ADVANCED ALD1706A/ALD1706B LINEAR ALD1706/ALD1706G DEVICES, INC. ULTRA MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER GENERAL DESCRIPTION FEATURES The ALD1706A/ALD1706B/ALD1706/ALD1706G is a monolithic CMOS All parameters specified for +5V single ultra micropower high slew-rate, high performance operational amplifier supply or 2.5V dual supply systems intended for a broad range of analog applications using 1V to 5V dual Rail to rail input and output voltage ranges power supply systems, as well as +2V to +10V battery operated systems. No frequency compensation required -- All device characteristics are specified for +5V single supply or 2.5V unity gain stable dual supply systems. Supply current is 40A maximum at 5V supply Extremely low input bias currents -- voltage. It is manufactured with Advanced Linear Devices enhanced 1.0pA typical (30pA max.) ACMOS silicon gate CMOS process. Ideal for high source impedance applications Dual power supply 1.0V to 5.0V operation The ALD1706A/ALD1706B/ALD1706/ALD1706G is designed to offer high Single power supply +2.0V to +10.0V performance for a wide range of applications requiring very low power operation dissipation. It has been developed specifically for the +5V single battery High voltage gain -- typically 100V/mV or 1V to 5V dual battery user and offers the popular industry standard 2.5V(100dB) single operational amplifier pin configuration. Drive as low as 10K load Output short circuit protected Several important characteristics of the device make application easier Unity gain bandwidth of 0.7MHz to implement at those voltages. First, the operational amplifier can Slew rate of 0.7V/s operate with rail to rail input and output voltages. This means the signal Low power dissipation input voltage and output voltage can be close to or equal to the positive Suitable for rugged, temperature-extreme and negative supply voltages. This feature allows numerous analog environments serial stages and flexibility in input signal bias levels. Second, the device was designed to accommodate mixed applications where digital and APPLICATIONS analog circuits may operate off the same power supply or battery. Third, the output stage can typically drive up to 25pF capacitive and 20K Voltage amplifier resistive loads. These features, combined with extremely low input Voltage follower/buffer currents, high open loop voltage gain of 100V/mV, useful bandwidth of Charge integrator 400KHz, a slew rate of 0.17V/s, low offset voltage and temperature Photodiode amplifier drift, make the ALD1706A/ALD1706B/ALD1706/ALD1706G a versatile, Data acquisition systems micropower operational amplifier. High performance portable instruments The ALD1706A/ALD1706B/ALD1706/ALD1706G, designed and Signal conditioning circuits fabricated with silicon gate CMOS technology, offers 0.1 pA typical input Sensor and transducer amplifiers bias current. On chip offset voltage trimming allows the device to be Low leakage amplifiers used without nulling in most applications. Additionally, robust design Active filters and rigorous screening make this device especially suitable for operation Sample/Hold amplifier in temperature-extreme environments and rugged conditions. Picoammeter Current to voltage converter PIN CONFIGURATION ORDERING INFORMATION (L suffix denotes lead-free (RoHS)) Operating Temperature Range N/C 1 8 N/C 0C to +70C0C to +70C -55C to 125C + 2 -IN 2 7 V 8-Pin 8-Pin 8-Pin Small Outline Plastic Dip CERDIP Package (SOIC) Package Package +IN 3 6 OUT ALD1706ASAL ALD1706APAL ALD1706ADA - V 4 5 N/C ALD1706BSAL ALD1706BPAL ALD1706BDA ALD1706SAL ALD1706PAL ALD1706DA TOP VIEW SAL, PAL, DA PACKAGES ALD1706GSAL ALD1706GPAL * Contact factory for leaded (non-RoHS) or high temperature versions. * N/C pins are internally connected. Do not connect externally. Rev 2.1 2010 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, CA 94089-1706 Tel: (408) 747-1155 Fax: (408) 747-1286 www.aldinc.comABSOLUTE MAXIMUM RATINGS + Supply voltage, V 10.6V + Differential input voltage range -0.3V to V +0.3V Power dissipation 600 mW Operating temperature range SAL, PAL packages 0C to +70C DA package -55C to +125C Storage temperature range -65C to +150C Lead temperature, 10 seconds +260C CAUTION: ESD Sensitive Device. Use static control procedures in ESD controlled environment. OPERATING ELECTRICAL CHARACTERISTICS T = 25C V = 2.5V unless otherwise specified A S 1706A 1706B 1706 1706G Test Parameter Symbol Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit Conditions Supply V 1.0 5.0 1.0 5.0 1.0 5.0 1.0 5.0 V Dual Supply S + Voltage V 2.0 10.0 2.0 10.0 2.0 10.0 2.0 10.0 V Single Supply Input Offset V 0.9 2.0 4.5 10.0 mV R 100K OS S Voltage 1.7 2.8 5.3 11.0 mV 0C T +70C A Input Offset I 0.1 25 0.1 25 0.1 25 0.1 30 pA T = 25C OS A Current 240 240 240 450 pA 0C T +70C A Input Bias I 0.1 30 0.1 30 0.1 30 0.1 50 pA T = 25C B A Current 300 300 300 600 pA 0C T +70C A + Input Voltage V -0.3 5.3 -0.3 5.3 -0.3 5.3 -0.3 5.3 V V = +5V IR Range -2.8 2.8 -2.8 2.8 -2.8 2.8 -2.8 2.8 V V = 2.5V S Input 12 12 12 12 Resistance R 10 10 10 10 IN Input Offset Voltage Drift TCV 77 7 10 V/CR 100K OS S Power Supply PSRR 70 80 65 80 65 80 60 80 dB R 100K S Rejection Ratio 70 80 65 80 65 80 60 80 dB 0C T +70C A Common Mode CMRR 70 83 65 83 65 83 60 83 dB R 100K S Rejection Ratio 70 83 65 83 65 83 60 83 dB 0C T +70C A Large Signal A 32 100 32 100 32 100 20 80 V/ mV R = 1M V L Voltage Gain 20 20 20 10 V/ mV R = 1M L 0C T +70C A Output V low 0.001 0.01 0.001 0.01 0.001 0.01 0.001 0.01 V R =1M O L Voltage V high 4.99 4.999 4.99 4.999 4.99 4.999 4.99 4.999 V 0C T +70C O A Range V low -2.40 -2.30 -2.40 -2.30 -2.40 -2.30 -2.40 -2.30 V R =100K O L V high 2.30 2.40 2.30 2.40 2.30 2.40 2.30 2.40 V 0C T +70C O A Output Short Circuit Current I 200 200 200 200 A SC Supply Current I 20 40 20 40 20 40 20 50 AV = 0V S IN No Load Power Dissipation P 200 200 200 250 WV = 2.5V D S ALD1706A/ALD1706B Advanced Linear Devices 2 of 9 ALD1706/ALD1706G