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LTC6907IS6#TRMPBF

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Standard Clock Oscillators Low power 10kHz - 1MHz resistor programmable osc
Manufacturer: Analog Devices



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LTC6907IS6#TRMPBF
Analog Devices

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250 : $ 2.9771

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LTC6907IS6#TRMPBF
Analog Devices

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Manufacturer
Analog Devices
Product Category
Standard Clock Oscillators
RoHS - XON
Y Icon ROHS
Package / Case
SOT-6
Frequency
40 Khz To 4 Mhz
Frequency Stability
300 Ppm
Termination Style
Smd/Smt
Minimum Operating Temperature
- 40 C
Maximum Operating Temperature
+85 C
Output Format
Cmos
Packaging
Cut Tape
Series
Ltc6907
Current Rating
36 uA
Height
1 mm
Length
2.9 mm
Type
Precision Oscillator
Width
1.75 mm
Brand
Analog Devices
Duty Cycle - Max
50 %
Operating Supply Voltage
3 v to 3.6 V
Product Type
Clock Oscillators
Qualification
Aec-Q100
Factory Pack Quantity :
500
Subcategory
Oscillators
Supply Voltage - Max
3.6 V
Supply Voltage - Min
3 V
Cnhts
8541600000
Hts Code
8542390001
Mxhts
85423901
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Mfr. Part No.
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LTC6907 Micropower, 40kHz to 4MHz Resistor Set Oscillator in SOT-23 FEATURES DESCRIPTIO ? ? Supply Current: 36?A at 400kHz The LTC 6907 is a precision programmable oscillator that ? 1% Frequency Accuracy (from 0?C to 70?C) is versatile, compact and easy to use. Micropower opera- ? Frequency Range: 40kHz to 4MHz tion benefits portable and battery-powered equipment. At ? One Resistor Sets the Oscillator Frequency 400kHz, the LTC6907 consumes 36?A on a 3V supply. ? ?40?C to 125?C Operating Temperature Range A single resistor programs the oscillator frequency over a ? Start-Up Time Under 200?s at 4MHz 10:1 range with better than 0.65% initial accuracy. The ? First Cycle After Power-Up is Accurate output frequency can be divided by 1, 3 or 10 to span a ? 150 ? CMOS Output Driver 100:1 total frequency range, 40kHz to 4MHz. TM ? Low Profile (1mm) SOT-23 (ThinSOT ) Package The LTC6907 is easily programmed according to this U simple formula: APPLICATIO S + ?10,DIV Piin = V ? Low Cost Precision Programmable Oscillator 4MHz ? 50k ? ? ? Rugged, Compact Micropower Replacement for ? =? , N = 3, DIV Pin = Open ? OUT ? ? N R ? ? SET Crystal and Ceramic Oscillators ? 1, DIV Pin = GND ? ? High Shock and Vibration Environments ? Portable and Battery-Powered Equipment The LTC6907 is available in the 6-lead SOT-23 (ThinSOT) ? PDAs and Cellular Phones package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. Contact LTC Marketing for a version of the part with a All other trademarks are the property of their respective owners. shutdown feature or lower frequency operation. TYPICAL APPLICATIO Typical Supply Current vs Frequency Micropower Clock Generator 1000 LTC6907 40kHz TO 4MHz C = 5pF LOAD + 3V TO 3.6V V OUT T = 25?C 0.1?F GND GRD : 3.3V, ?1 ?10 : ?3 DIV SET 3.3V, ?3 R ?1 SET 3.3V, ?10: 50k TO 500k 100 6907 TA01 10 10 100 1000 10000 OUTPUT FREQUENCY (kHz) 6907 TA02 6907fa 1 SUPPLY CURRENT (?A) U ULTC6907 Micropower, 40kHz to 4MHz Resistor Set Oscillator in SOT-23 FEATURES DESCRIPTIO ? ? Supply Current: 36?A at 400kHz The LTC 6907 is a precision programmable oscillator that ? 1% Frequency Accuracy (from 0?C to 70?C) is versatile, compact and easy to use. Micropower opera- ? Frequency Range: 40kHz to 4MHz tion benefits portable and battery-powered equipment. At ? One Resistor Sets the Oscillator Frequency 400kHz, the LTC6907 consumes 36?A on a 3V supply. ? ?40?C to 125?C Operating Temperature Range A single resistor programs the oscillator frequency over a ? Start-Up Time Under 200?s at 4MHz 10:1 range with better than 0.65% initial accuracy. The ? First Cycle After Power-Up is Accurate output frequency can be divided by 1, 3 or 10 to span a ? 150 ? CMOS Output Driver 100:1 total frequency range, 40kHz to 4MHz. TM ? Low Profile (1mm) SOT-23 (ThinSOT ) Package The LTC6907 is easily programmed according to this U simple formula: APPLICATIO S + ?10,DIV Piin = V ? Low Cost Precision Programmable Oscillator 4MHz ? 50k ? ? ? Rugged, Compact Micropower Replacement for ? =? , N = 3, DIV Pin = Open ? OUT ? ? N R ? ? SET Crystal and Ceramic Oscillators ? 1, DIV Pin = GND ? ? High Shock and Vibration Environments ? Portable and Battery-Powered Equipment The LTC6907 is available in the 6-lead SOT-23 (ThinSOT) ? PDAs and Cellular Phones package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. Contact LTC Marketing for a version of the part with a All other trademarks are the property of their respective owners. shutdown feature or lower frequency operation. TYPICAL APPLICATIO Typical Supply Current vs Frequency Micropower Clock Generator 1000 LTC6907 40kHz TO 4MHz C = 5pF LOAD + 3V TO 3.6V V OUT T = 25?C 0.1?F GND GRD : 3.3V, ?1 ?10 : ?3 DIV SET 3.3V, ?3 R ?1 SET 3.3V, ?10: 50k TO 500k 100 6907 TA01 10 10 100 1000 10000 OUTPUT FREQUENCY (kHz) 6907 TA02 6907fa 1 SUPPLY CURRENT (?A) U ULTC6907 UUW ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1) + ORDER PART NUMBER TOP VIEW V ................................................................?0.3V to 6V + + DIV to GND .................................... ?0.3V to (V + 0.3V) OUT 1 6 V LTC6907CS6 + SET to GND ................................... ?0.3V to (V + 0.3V) GND 2 5 GRD LTC6907IS6 + DIV 3 4 SET GRD to GND .................................. ?0.3V to (V + 0.3V) LTC6907HS6 Operating Temperature Range (Note 7) S6 PACKAGE 6-LEAD PLASTIC TSOT-23 LTC6907C .......................................... ?40?C to 85?C S6 PART MARKING* T = 150?C, ? = 200?C/W JMAX JA LTC6907I............................................ ?40?C to 85?C LTBTX LTC6907H ........................................ ?40?C to 125?C Order Options Tape and Reel: Add #TR Specified Temperature Range (Note 7) Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF LTC6907C ............................................... 0?C to 70?C Lead Free Part Marking: http://www.linear.com/leadfree/ LTC6907I............................................ ?40?C to 85?C Consult LTC Marketing for parts specified with wider operating temperature ranges. LTC6907H ........................................ ?40?C to 125?C *The temperature grade is indicated by a label on the shipping container. Storage Temperature Range ................. ?65?C to 150?C Lead Temperature (Soldering, 10 sec).................. 300?C ELECTRICAL CHARACTERISTICS The ? denotes the specifications which apply over the full specified + + temperature range, otherwise specifications are at T = 25?C. V = 3V to 3.6V, C = 5pF, Pin 3 = V unless otherwise noted. A L All voltages are with respect to GND. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS + ?f Frequency Accuracy (Notes 2, 3) V = 3V to 3.6V 400kHz ? f ? 4MHz ?0.25 ?0.65 % 400kHz ? f ? 4MHz, LTC6907C ? ?1% 400kHz ? f ? 4MHz, LTC6907I, H ? ?1.3 % R Frequency-Setting Resistor Range ? 50 500 k? SET ?f/?T Frequency Drift Over Temp (Note 3) R = 158k ? ?0.005 %/?C SET + ?f/?V Frequency Drift Over Supply (Note 3) V = 3V to 3.6V, 50k ? R ? 500k 0.06 %/V SET + Timing Jitter (Peak-to-Peak) (Note 4) Pin 3 = V , 50k ? R ? 500k 0.12 % SET Pin 3 = Open, 50k ? R ? 500k 0.28 % SET Pin 3 = 0V, 50k ? R ? 500k 0.60 % SET + S Long-Term Stability of Output Frequency Pin 3 = V 300 ppm/ ?kHr f (Note 9) Stability Over 1 Year 888 ppm Stability Over 10 Years 2809 ppm DC Duty Cycle ? 43 50 57 % + V Operating Supply Range (Note 8) ? 3 3.6 V + I Power Supply Current R = 500k, Pin 3 = 0V, R = 10M V = 3.6V ? 40 55 ?A S SET L + (DIV = 1, f = 400kHz) V = 3V ? 36 48 ?A OUT + R = 50k, Pin 3 = 0V, R = 10M V = 3.6V ? 305 406 ?A SET L + = 4MHz) V = 3V ? 275 366 ?A (DIV = 1, f OUT + V High Level DIV Input Voltage V = 3.6V ? 3.1 V IH + V = 3V ? 2.6 V + V Low Level DIV Input Voltage V = 3.6V ? 0.5 V IL + V = 3V ? 0.2 V + + I DIV Input Current (Note 5) Pin 3 = V V = 3.6V ? 1 2 ?A DIV Pin 3 = 0V ? ?2 ?1 ?A 6907fa 2 U WWWLTC6907 Micropower, 40kHz to 4MHz Resistor Set Oscillator in SOT-23 FEATURES DESCRIPTIO ? ? Supply Current: 36?A at 400kHz The LTC 6907 is a precision programmable oscillator that ? 1% Frequency Accuracy (from 0?C to 70?C) is versatile, compact and easy to use. Micropower opera- ? Frequency Range: 40kHz to 4MHz tion benefits portable and battery-powered equipment. At ? One Resistor Sets the Oscillator Frequency 400kHz, the LTC6907 consumes 36?A on a 3V supply. ? ?40?C to 125?C Operating Temperature Range A single resistor programs the oscillator frequency over a ? Start-Up Time Under 200?s at 4MHz 10:1 range with better than 0.65% initial accuracy. The ? First Cycle After Power-Up is Accurate output frequency can be divided by 1, 3 or 10 to span a ? 150 ? CMOS Output Driver 100:1 total frequency range, 40kHz to 4MHz. TM ? Low Profile (1mm) SOT-23 (ThinSOT ) Package The LTC6907 is easily programmed according to this U simple formula: APPLICATIO S + ?10,DIV Piin = V ? Low Cost Precision Programmable Oscillator 4MHz ? 50k ? ? ? Rugged, Compact Micropower Replacement for ? =? , N = 3, DIV Pin = Open ? OUT ? ? N R ? ? SET Crystal and Ceramic Oscillators ? 1, DIV Pin = GND ? ? High Shock and Vibration Environments ? Portable and Battery-Powered Equipment The LTC6907 is available in the 6-lead SOT-23 (ThinSOT) ? PDAs and Cellular Phones package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. Contact LTC Marketing for a version of the part with a All other trademarks are the property of their respective owners. shutdown feature or lower frequency operation. TYPICAL APPLICATIO Typical Supply Current vs Frequency Micropower Clock Generator 1000 LTC6907 40kHz TO 4MHz C = 5pF LOAD + 3V TO 3.6V V OUT T = 25?C 0.1?F GND GRD : 3.3V, ?1 ?10 : ?3 DIV SET 3.3V, ?3 R ?1 SET 3.3V, ?10: 50k TO 500k 100 6907 TA01 10 10 100 1000 10000 OUTPUT FREQUENCY (kHz) 6907 TA02 6907fa 1 SUPPLY CURRENT (?A) U ULTC6907 Micropower, 40kHz to 4MHz Resistor Set Oscillator in SOT-23 FEATURES DESCRIPTIO ? ? Supply Current: 36?A at 400kHz The LTC 6907 is a precision programmable oscillator that ? 1% Frequency Accuracy (from 0?C to 70?C) is versatile, compact and easy to use. Micropower opera- ? Frequency Range: 40kHz to 4MHz tion benefits portable and battery-powered equipment. At ? One Resistor Sets the Oscillator Frequency 400kHz, the LTC6907 consumes 36?A on a 3V supply. ? ?40?C to 125?C Operating Temperature Range A single resistor programs the oscillator frequency over a ? Start-Up Time Under 200?s at 4MHz 10:1 range with better than 0.65% initial accuracy. The ? First Cycle After Power-Up is Accurate output frequency can be divided by 1, 3 or 10 to span a ? 150 ? CMOS Output Driver 100:1 total frequency range, 40kHz to 4MHz. TM ? Low Profile (1mm) SOT-23 (ThinSOT ) Package The LTC6907 is easily programmed according to this U simple formula: APPLICATIO S + ?10,DIV Piin = V ? Low Cost Precision Programmable Oscillator 4MHz ? 50k ? ? ? Rugged, Compact Micropower Replacement for ? =? , N = 3, DIV Pin = Open ? OUT ? ? N R ? ? SET Crystal and Ceramic Oscillators ? 1, DIV Pin = GND ? ? High Shock and Vibration Environments ? Portable and Battery-Powered Equipment The LTC6907 is available in the 6-lead SOT-23 (ThinSOT) ? PDAs and Cellular Phones package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. Contact LTC Marketing for a version of the part with a All other trademarks are the property of their respective owners. shutdown feature or lower frequency operation. TYPICAL APPLICATIO Typical Supply Current vs Frequency Micropower Clock Generator 1000 LTC6907 40kHz TO 4MHz C = 5pF LOAD + 3V TO 3.6V V OUT T = 25?C 0.1?F GND GRD : 3.3V, ?1 ?10 : ?3 DIV SET 3.3V, ?3 R ?1 SET 3.3V, ?10: 50k TO 500k 100 6907 TA01 10 10 100 1000 10000 OUTPUT FREQUENCY (kHz) 6907 TA02 6907fa 1 SUPPLY CURRENT (?A) U ULTC6907 UUW ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1) + ORDER PART NUMBER TOP VIEW V ................................................................?0.3V to 6V + + DIV to GND .................................... ?0.3V to (V + 0.3V) OUT 1 6 V LTC6907CS6 + SET to GND ................................... ?0.3V to (V + 0.3V) GND 2 5 GRD LTC6907IS6 + DIV 3 4 SET GRD to GND .................................. ?0.3V to (V + 0.3V) LTC6907HS6 Operating Temperature Range (Note 7) S6 PACKAGE 6-LEAD PLASTIC TSOT-23 LTC6907C .......................................... ?40?C to 85?C S6 PART MARKING* T = 150?C, ? = 200?C/W JMAX JA LTC6907I............................................ ?40?C to 85?C LTBTX LTC6907H ........................................ ?40?C to 125?C Order Options Tape and Reel: Add #TR Specified Temperature Range (Note 7) Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF LTC6907C ............................................... 0?C to 70?C Lead Free Part Marking: http://www.linear.com/leadfree/ LTC6907I............................................ ?40?C to 85?C Consult LTC Marketing for parts specified with wider operating temperature ranges. LTC6907H ........................................ ?40?C to 125?C *The temperature grade is indicated by a label on the shipping container. Storage Temperature Range ................. ?65?C to 150?C Lead Temperature (Soldering, 10 sec).................. 300?C ELECTRICAL CHARACTERISTICS The ? denotes the specifications which apply over the full specified + + temperature range, otherwise specifications are at T = 25?C. V = 3V to 3.6V, C = 5pF, Pin 3 = V unless otherwise noted. A L All voltages are with respect to GND. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS + ?f Frequency Accuracy (Notes 2, 3) V = 3V to 3.6V 400kHz = f = 4MHz ?0.25 ?0.65 % 400kHz = f = 4MHz, LTC6907C ? ?1% 400kHz = f = 4MHz, LTC6907I, H ? ?1.3 % R Frequency-Setting Resistor Range ? 50 500 k? SET ?f/?T Frequency Drift Over Temp (Note 3) R = 158k ? ?0.005 %/?C SET + ?f/?V Frequency Drift Over Supply (Note 3) V = 3V to 3.6V, 50k = R = 500k 0.06 %/V SET + Timing Jitter (Peak-to-Peak) (Note 4) Pin 3 = V , 50k = R = 500k 0.12 % SET Pin 3 = Open, 50k = R = 500k 0.28 % SET Pin 3 = 0V, 50k = R = 500k 0.60 % SET + S Long-Term Stability of Output Frequency Pin 3 = V 300 ppm/ vkHr f (Note 9) Stability Over 1 Year 888 ppm Stability Over 10 Years 2809 ppm DC Duty Cycle ? 43 50 57 % + V Operating Supply Range (Note 8) ? 3 3.6 V + I Power Supply Current R = 500k, Pin 3 = 0V, R = 10M V = 3.6V ? 40 55 ?A S SET L + (DIV = 1, f = 400kHz) V = 3V ? 36 48 ?A OUT + R = 50k, Pin 3 = 0V, R = 10M V = 3.6V ? 305 406 ?A SET L + = 4MHz) V = 3V ? 275 366 ?A (DIV = 1, f OUT + V High Level DIV Input Voltage V = 3.6V ? 3.1 V IH + V = 3V ? 2.6 V + V Low Level DIV Input Voltage V = 3.6V ? 0.5 V IL + V = 3V ? 0.2 V + + I DIV Input Current (Note 5) Pin 3 = V V = 3.6V ? 1 2 ?A DIV Pin 3 = 0V ? ?2 ?1 ?A 6907fa 2 U WWWLTC6907 ELECTRICAL CHARACTERISTICS The ? denotes the specifications which apply over the full specified + + temperature range, otherwise specifications are at T = 25?C. V = 3V to 3.6V, C = 5pF, Pin 3 = V unless otherwise noted. A L All voltages are with respect to GND. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS + V High Level Output Voltage (Note 5) V = 3.6V I = ?100?A ? 3.40 3.57 V OH OH I = ? 1mA ? 3.10 3.45 V OH + V = 3V I = ?100?A ? 2.8 2.97 V OH I = ? 1mA ? 2.5 2.80 V OH + V Low Level Output Voltage (Note 5) V = 3.6V I = 100?A ? 0.08 0.2 V OL OL I = 1mA ? 0.25 0.8 V OL + V = 3V I = 100?A ? 0.07 0.2 V OL I = 1mA ? 0.25 0.8 V OL + t OUT Rise Time (Note 6) V = 3.6V 10 ns r + V = 3V 25 ns + t OUT Fall Time (Note 6) V = 3.6V 10 ns f + V = 3V 25 ns VGS GRD Pin Voltage Relative to SET Pin ?10?A ? I ? 0.3?A ? ?10 10 mV GRD Voltage Note 1: Stresses beyond those listed under Absolute Maximum Ratings Note 7: The LTC6907C is guaranteed to meet specified performance from may cause permanent damage to the device. Exposure to any Absolute 0?C to 70?C. The LTC6907C is designed, characterized and expected to Maximum Rating condition for extended periods may affect device meet specified performance from ?40?C to 85?C but is not tested or QA reliability and lifetime. sampled at these temperatures. The LTC6907I is guaranteed to meet specified performance from ?40?C to 85?C. Note 2: Some frequencies may be generated using two different values of R . For these frequencies, the error is specified assuming that the larger Note 8: Consult the Applications Information section for operation with SET value of R is used. supplies higher than 3.6V. SET Note 3: Frequency accuracy is defined as the deviation from the f Note 9: Long term drift on silicon oscillators is primarily due to the OUT equation. movement of ions and impurities within the silicon and is tested at 30?C under otherwise nominal operating conditions. Long term drift is specified Note 4: Jitter is the ratio of the peak-to-peak deviation of the period to the as ppm/?kHr due to the typically non-linear nature of the drift. To calculate mean of the period. This specification is based on characterization and is drift for a set time period, translate that time into thousands of hours, take not 100% tested. the square root and multiply by the typical drift number. For instance, a Note 5: Current into a pin is given as a positive value. Current out of a pin year is 8.77kHr and would yield a drift of 888ppm at 300ppm/?kHr. Ten is given as a negative value. years is 87.7kHr and would yield a drift of 2,809 ppm at 300 ppm/?kHr. Note 6: Output rise and fall times are measured between the 10% and th Drift without power applied to the device may be approximated as 1/10 of 90% power supply levels. the drift with power, or 30ppm/?kHr for a 300ppm/?kHr device. 6907fa 3LTC6907 Micropower, 40kHz to 4MHz Resistor Set Oscillator in SOT-23 FEATURES DESCRIPTIO ? ? Supply Current: 36?A at 400kHz The LTC 6907 is a precision programmable oscillator that ? 1% Frequency Accuracy (from 0?C to 70?C) is versatile, compact and easy to use. Micropower opera- ? Frequency Range: 40kHz to 4MHz tion benefits portable and battery-powered equipment. At ? One Resistor Sets the Oscillator Frequency 400kHz, the LTC6907 consumes 36?A on a 3V supply. ? ?40?C to 125?C Operating Temperature Range A single resistor programs the oscillator frequency over a ? Start-Up Time Under 200?s at 4MHz 10:1 range with better than 0.65% initial accuracy. The ? First Cycle After Power-Up is Accurate output frequency can be divided by 1, 3 or 10 to span a ? 150 ? CMOS Output Driver 100:1 total frequency range, 40kHz to 4MHz. TM ? Low Profile (1mm) SOT-23 (ThinSOT ) Package The LTC6907 is easily programmed according to this U simple formula: APPLICATIO S + ?10,DIV Piin = V ? Low Cost Precision Programmable Oscillator 4MHz ? 50k ? ? ? Rugged, Compact Micropower Replacement for ? =? , N = 3, DIV Pin = Open ? OUT ? ? N R ? ? SET Crystal and Ceramic Oscillators ? 1, DIV Pin = GND ? ? High Shock and Vibration Environments ? Portable and Battery-Powered Equipment The LTC6907 is available in the 6-lead SOT-23 (ThinSOT) ? PDAs and Cellular Phones package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. Contact LTC Marketing for a version of the part with a All other trademarks are the property of their respective owners. shutdown feature or lower frequency operation. TYPICAL APPLICATIO Typical Supply Current vs Frequency Micropower Clock Generator 1000 LTC6907 40kHz TO 4MHz C = 5pF LOAD + 3V TO 3.6V V OUT T = 25?C 0.1?F GND GRD : 3.3V, ?1 ?10 : ?3 DIV SET 3.3V, ?3 R ?1 SET 3.3V, ?10: 50k TO 500k 100 6907 TA01 10 10 100 1000 10000 OUTPUT FREQUENCY (kHz) 6907 TA02 6907fa 1 SUPPLY CURRENT (?A) U ULTC6907 Micropower, 40kHz to 4MHz Resistor Set Oscillator in SOT-23 FEATURES DESCRIPTIO ? ? Supply Current: 36?A at 400kHz The LTC 6907 is a precision programmable oscillator that ? 1% Frequency Accuracy (from 0?C to 70?C) is versatile, compact and easy to use. Micropower opera- ? Frequency Range: 40kHz to 4MHz tion benefits portable and battery-powered equipment. At ? One Resistor Sets the Oscillator Frequency 400kHz, the LTC6907 consumes 36?A on a 3V supply. ? ?40?C to 125?C Operating Temperature Range A single resistor programs the oscillator frequency over a ? Start-Up Time Under 200?s at 4MHz 10:1 range with better than 0.65% initial accuracy. The ? First Cycle After Power-Up is Accurate output frequency can be divided by 1, 3 or 10 to span a ? 150 ? CMOS Output Driver 100:1 total frequency range, 40kHz to 4MHz. TM ? Low Profile (1mm) SOT-23 (ThinSOT ) Package The LTC6907 is easily programmed according to this U simple formula: APPLICATIO S + ?10,DIV Piin = V ? Low Cost Precision Programmable Oscillator 4MHz ? 50k ? ? ? Rugged, Compact Micropower Replacement for ? =? , N = 3, DIV Pin = Open ? OUT ? ? N R ? ? SET Crystal and Ceramic Oscillators ? 1, DIV Pin = GND ? ? High Shock and Vibration Environments ? Portable and Battery-Powered Equipment The LTC6907 is available in the 6-lead SOT-23 (ThinSOT) ? PDAs and Cellular Phones package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. Contact LTC Marketing for a version of the part with a All other trademarks are the property of their respective owners. shutdown feature or lower frequency operation. TYPICAL APPLICATIO Typical Supply Current vs Frequency Micropower Clock Generator 1000 LTC6907 40kHz TO 4MHz C = 5pF LOAD + 3V TO 3.6V V OUT T = 25?C 0.1?F GND GRD : 3.3V, ?1 ?10 : ?3 DIV SET 3.3V, ?3 R ?1 SET 3.3V, ?10: 50k TO 500k 100 6907 TA01 10 10 100 1000 10000 OUTPUT FREQUENCY (kHz) 6907 TA02 6907fa 1 SUPPLY CURRENT (?A) U ULTC6907 UUW ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1) + ORDER PART NUMBER TOP VIEW V ................................................................?0.3V to 6V + + DIV to GND .................................... ?0.3V to (V + 0.3V) OUT 1 6 V LTC6907CS6 + SET to GND ................................... ?0.3V to (V + 0.3V) GND 2 5 GRD LTC6907IS6 + DIV 3 4 SET GRD to GND .................................. ?0.3V to (V + 0.3V) LTC6907HS6 Operating Temperature Range (Note 7) S6 PACKAGE 6-LEAD PLASTIC TSOT-23 LTC6907C .......................................... ?40?C to 85?C S6 PART MARKING* T = 150?C, ? = 200?C/W JMAX JA LTC6907I............................................ ?40?C to 85?C LTBTX LTC6907H ........................................ ?40?C to 125?C Order Options Tape and Reel: Add #TR Specified Temperature Range (Note 7) Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF LTC6907C ............................................... 0?C to 70?C Lead Free Part Marking: http://www.linear.com/leadfree/ LTC6907I............................................ ?40?C to 85?C Consult LTC Marketing for parts specified with wider operating temperature ranges. LTC6907H ........................................ ?40?C to 125?C *The temperature grade is indicated by a label on the shipping container. Storage Temperature Range ................. ?65?C to 150?C Lead Temperature (Soldering, 10 sec).................. 300?C ELECTRICAL CHARACTERISTICS The ? denotes the specifications which apply over the full specified + + temperature range, otherwise specifications are at T = 25?C. V = 3V to 3.6V, C = 5pF, Pin 3 = V unless otherwise noted. A L All voltages are with respect to GND. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS + ?f Frequency Accuracy (Notes 2, 3) V = 3V to 3.6V 400kHz = f = 4MHz ?0.25 ?0.65 % 400kHz = f = 4MHz, LTC6907C ? ?1% 400kHz = f = 4MHz, LTC6907I, H ? ?1.3 % R Frequency-Setting Resistor Range ? 50 500 k? SET ?f/?T Frequency Drift Over Temp (Note 3) R = 158k ? ?0.005 %/?C SET + ?f/?V Frequency Drift Over Supply (Note 3) V = 3V to 3.6V, 50k = R = 500k 0.06 %/V SET + Timing Jitter (Peak-to-Peak) (Note 4) Pin 3 = V , 50k = R = 500k 0.12 % SET Pin 3 = Open, 50k = R = 500k 0.28 % SET Pin 3 = 0V, 50k = R = 500k 0.60 % SET + S Long-Term Stability of Output Frequency Pin 3 = V 300 ppm/ vkHr f (Note 9) Stability Over 1 Year 888 ppm Stability Over 10 Years 2809 ppm DC Duty Cycle ? 43 50 57 % + V Operating Supply Range (Note 8) ? 3 3.6 V + I Power Supply Current R = 500k, Pin 3 = 0V, R = 10M V = 3.6V ? 40 55 ?A S SET L + (DIV = 1, f = 400kHz) V = 3V ? 36 48 ?A OUT + R = 50k, Pin 3 = 0V, R = 10M V = 3.6V ? 305 406 ?A SET L + = 4MHz) V = 3V ? 275 366 ?A (DIV = 1, f OUT + V High Level DIV Input Voltage V = 3.6V ? 3.1 V IH + V = 3V ? 2.6 V + V Low Level DIV Input Voltage V = 3.6V ? 0.5 V IL + V = 3V ? 0.2 V + + I DIV Input Current (Note 5) Pin 3 = V V = 3.6V ? 1 2 ?A DIV Pin 3 = 0V ? ?2 ?1 ?A 6907fa 2 U WWWLTC6907 Micropower, 40kHz to 4MHz Resistor Set Oscillator in SOT-23 FEATURES DESCRIPTIO ? ? Supply Current: 36?A at 400kHz The LTC 6907 is a precision programmable oscillator that ? 1% Frequency Accuracy (from 0?C to 70?C) is versatile, compact and easy to use. Micropower opera- ? Frequency Range: 40kHz to 4MHz tion benefits portable and battery-powered equipment. At ? One Resistor Sets the Oscillator Frequency 400kHz, the LTC6907 consumes 36?A on a 3V supply. ? ?40?C to 125?C Operating Temperature Range A single resistor programs the oscillator frequency over a ? Start-Up Time Under 200?s at 4MHz 10:1 range with better than 0.65% initial accuracy. The ? First Cycle After Power-Up is Accurate output frequency can be divided by 1, 3 or 10 to span a ? 150 ? CMOS Output Driver 100:1 total frequency range, 40kHz to 4MHz. TM ? Low Profile (1mm) SOT-23 (ThinSOT ) Package The LTC6907 is easily programmed according to this U simple formula: APPLICATIO S + ?10,DIV Piin = V ? Low Cost Precision Programmable Oscillator 4MHz ? 50k ? ? ? Rugged, Compact Micropower Replacement for ? =? , N = 3, DIV Pin = Open ? OUT ? ? N R ? ? SET Crystal and Ceramic Oscillators ? 1, DIV Pin = GND ? ? High Shock and Vibration Environments ? Portable and Battery-Powered Equipment The LTC6907 is available in the 6-lead SOT-23 (ThinSOT) ? PDAs and Cellular Phones package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. Contact LTC Marketing for a version of the part with a All other trademarks are the property of their respective owners. shutdown feature or lower frequency operation. TYPICAL APPLICATIO Typical Supply Current vs Frequency Micropower Clock Generator 1000 LTC6907 40kHz TO 4MHz C = 5pF LOAD + 3V TO 3.6V V OUT T = 25?C 0.1?F GND GRD : 3.3V, ?1 ?10 : ?3 DIV SET 3.3V, ?3 R ?1 SET 3.3V, ?10: 50k TO 500k 100 6907 TA01 10 10 100 1000 10000 OUTPUT FREQUENCY (kHz) 6907 TA02 6907fa 1 SUPPLY CURRENT (?A) U ULTC6907 Micropower, 40kHz to 4MHz Resistor Set Oscillator in SOT-23 FEATURES DESCRIPTIO ? ? Supply Current: 36?A at 400kHz The LTC 6907 is a precision programmable oscillator that ? 1% Frequency Accuracy (from 0?C to 70?C) is versatile, compact and easy to use. Micropower opera- ? Frequency Range: 40kHz to 4MHz tion benefits portable and battery-powered equipment. At ? One Resistor Sets the Oscillator Frequency 400kHz, the LTC6907 consumes 36?A on a 3V supply. ? ?40?C to 125?C Operating Temperature Range A single resistor programs the oscillator frequency over a ? Start-Up Time Under 200?s at 4MHz 10:1 range with better than 0.65% initial accuracy. The ? First Cycle After Power-Up is Accurate output frequency can be divided by 1, 3 or 10 to span a ? 150 ? CMOS Output Driver 100:1 total frequency range, 40kHz to 4MHz. TM ? Low Profile (1mm) SOT-23 (ThinSOT ) Package The LTC6907 is easily programmed according to this U simple formula: APPLICATIO S + ?10,DIV Piin = V ? Low Cost Precision Programmable Oscillator 4MHz ? 50k ? ? ? Rugged, Compact Micropower Replacement for ? =? , N = 3, DIV Pin = Open ? OUT ? ? N R ? ? SET Crystal and Ceramic Oscillators ? 1, DIV Pin = GND ? ? High Shock and Vibration Environments ? Portable and Battery-Powered Equipment The LTC6907 is available in the 6-lead SOT-23 (ThinSOT) ? PDAs and Cellular Phones package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. Contact LTC Marketing for a version of the part with a All other trademarks are the property of their respective owners. shutdown feature or lower frequency operation. TYPICAL APPLICATIO Typical Supply Current vs Frequency Micropower Clock Generator 1000 LTC6907 40kHz TO 4MHz C = 5pF LOAD + 3V TO 3.6V V OUT T = 25?C 0.1?F GND GRD : 3.3V, ?1 ?10 : ?3 DIV SET 3.3V, ?3 R ?1 SET 3.3V, ?10: 50k TO 500k 100 6907 TA01 10 10 100 1000 10000 OUTPUT FREQUENCY (kHz) 6907 TA02 6907fa 1 SUPPLY CURRENT (?A) U ULTC6907 UUW ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1) + ORDER PART NUMBER TOP VIEW V ................................................................?0.3V to 6V + + DIV to GND .................................... ?0.3V to (V + 0.3V) OUT 1 6 V LTC6907CS6 + SET to GND ................................... ?0.3V to (V + 0.3V) GND 2 5 GRD LTC6907IS6 + DIV 3 4 SET GRD to GND .................................. ?0.3V to (V + 0.3V) LTC6907HS6 Operating Temperature Range (Note 7) S6 PACKAGE 6-LEAD PLASTIC TSOT-23 LTC6907C .......................................... ?40?C to 85?C S6 PART MARKING* T = 150?C, ? = 200?C/W JMAX JA LTC6907I............................................ ?40?C to 85?C LTBTX LTC6907H ........................................ ?40?C to 125?C Order Options Tape and Reel: Add #TR Specified Temperature Range (Note 7) Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF LTC6907C ............................................... 0?C to 70?C Lead Free Part Marking: http://www.linear.com/leadfree/ LTC6907I............................................ ?40?C to 85?C Consult LTC Marketing for parts specified with wider operating temperature ranges. LTC6907H ........................................ ?40?C to 125?C *The temperature grade is indicated by a label on the shipping container. Storage Temperature Range ................. ?65?C to 150?C Lead Temperature (Soldering, 10 sec).................. 300?C ELECTRICAL CHARACTERISTICS The ? denotes the specifications which apply over the full specified + + temperature range, otherwise specifications are at T = 25?C. V = 3V to 3.6V, C = 5pF, Pin 3 = V unless otherwise noted. A L All voltages are with respect to GND. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS + ?f Frequency Accuracy (Notes 2, 3) V = 3V to 3.6V 400kHz = f = 4MHz ?0.25 ?0.65 % 400kHz = f = 4MHz, LTC6907C ? ?1% 400kHz = f = 4MHz, LTC6907I, H ? ?1.3 % R Frequency-Setting Resistor Range ? 50 500 k? SET ?f/?T Frequency Drift Over Temp (Note 3) R = 158k ? ?0.005 %/?C SET + ?f/?V Frequency Drift Over Supply (Note 3) V = 3V to 3.6V, 50k = R = 500k 0.06 %/V SET + Timing Jitter (Peak-to-Peak) (Note 4) Pin 3 = V , 50k = R = 500k 0.12 % SET Pin 3 = Open, 50k = R = 500k 0.28 % SET Pin 3 = 0V, 50k = R = 500k 0.60 % SET + S Long-Term Stability of Output Frequency Pin 3 = V 300 ppm/ vkHr f (Note 9) Stability Over 1 Year 888 ppm Stability Over 10 Years 2809 ppm DC Duty Cycle ? 43 50 57 % + V Operating Supply Range (Note 8) ? 3 3.6 V + I Power Supply Current R = 500k, Pin 3 = 0V, R = 10M V = 3.6V ? 40 55 ?A S SET L + (DIV = 1, f = 400kHz) V = 3V ? 36 48 ?A OUT + R = 50k, Pin 3 = 0V, R = 10M V = 3.6V ? 305 406 ?A SET L + = 4MHz) V = 3V ? 275 366 ?A (DIV = 1, f OUT + V High Level DIV Input Voltage V = 3.6V ? 3.1 V IH + V = 3V ? 2.6 V + V Low Level DIV Input Voltage V = 3.6V ? 0.5 V IL + V = 3V ? 0.2 V + + I DIV Input Current (Note 5) Pin 3 = V V = 3.6V ? 1 2 ?A DIV Pin 3 = 0V ? ?2 ?1 ?A 6907fa 2 U WWWLTC6907 ELECTRICAL CHARACTERISTICS The ? denotes the specifications which apply over the full specified + + temperature range, otherwise specifications are at T = 25?C. V = 3V to 3.6V, C = 5pF, Pin 3 = V unless otherwise noted. A L All voltages are with respect to GND. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS + V High Level Output Voltage (Note 5) V = 3.6V I = ?100?A ? 3.40 3.57 V OH OH I = ? 1mA ? 3.10 3.45 V OH + V = 3V I = ?100?A ? 2.8 2.97 V OH I = ? 1mA ? 2.5 2.80 V OH + V Low Level Output Voltage (Note 5) V = 3.6V I = 100?A ? 0.08 0.2 V OL OL I = 1mA ? 0.25 0.8 V OL + V = 3V I = 100?A ? 0.07 0.2 V OL I = 1mA ? 0.25 0.8 V OL + t OUT Rise Time (Note 6) V = 3.6V 10 ns r + V = 3V 25 ns + t OUT Fall Time (Note 6) V = 3.6V 10 ns f + V = 3V 25 ns VGS GRD Pin Voltage Relative to SET Pin ?10?A = I = 0.3?A ? ?10 10 mV GRD Voltage Note 1: Stresses beyond those listed under Absolute Maximum Ratings Note 7: The LTC6907C is guaranteed to meet specified performance from may cause permanent damage to the device. Exposure to any Absolute 0?C to 70?C. The LTC6907C is designed, characterized and expected to Maximum Rating condition for extended periods may affect device meet specified performance from ?40?C to 85?C but is not tested or QA reliability and lifetime. sampled at these temperatures. The LTC6907I is guaranteed to meet specified performance from ?40?C to 85?C. Note 2: Some frequencies may be generated using two different values of R . For these frequencies, the error is specified assuming that the larger Note 8: Consult the Applications Information section for operation with SET value of R is used. supplies higher than 3.6V. SET Note 3: Frequency accuracy is defined as the deviation from the f Note 9: Long term drift on silicon oscillators is primarily due to the OUT equation. movement of ions and impurities within the silicon and is tested at 30?C under otherwise nominal operating conditions. Long term drift is specified Note 4: Jitter is the ratio of the peak-to-peak deviation of the period to the as ppm/vkHr due to the typically non-linear nature of the drift. To calculate mean of the period. This specification is based on characterization and is drift for a set time period, translate that time into thousands of hours, take not 100% tested. the square root and multiply by the typical drift number. For instance, a Note 5: Current into a pin is given as a positive value. Current out of a pin year is 8.77kHr and would yield a drift of 888ppm at 300ppm/vkHr. Ten is given as a negative value. years is 87.7kHr and would yield a drift of 2,809 ppm at 300 ppm/vkHr. Note 6: Output rise and fall times are measured between the 10% and th Drift without power applied to the device may be approximated as 1/10 of 90% power supply levels. the drift with power, or 30ppm/vkHr for a 300ppm/vkHr device. 6907fa 3

Tariff Concession Code
Tariff Desc

Free
8541.60.00 25 No - Mounted piezo-electric crystals Free
AD4
ANALOG DEVICES
Analog Devices Hittite
ANALOG DEVICES (LINEAR TECHNOLOGY)
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Analog Devices, Inc.
ANALOG MICRO ELECTRONICS
ANALOG MICROELECTRONICS
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