TSH300 Ultra Low-Noise High-Speed Operational Amplifier Structure: VFA Pin Connections (top view) 200 MHz bandwidth Input noise: 0.65 nV/Hz Stable for gains > 5 Slew rate: 230 V/s Specified on 100 load OUOUTT 11 55 +V+VCCCC Tested on 5 V power supply Single or dual supply operation -V-VCCCC 22 + -+ - Minimum and maximum limits are tested in full production +I+INN 33 44 -I-INN SOSOTT23-23-55 Description The TSH300 is a voltage feedback amplifier featuring ultra-low input voltage and current noise. This feature, associated with a large bandwidth, large slew rate and a good linearity, makes the TSH300 a good choice for high-speed data acquisition systems where sensitivity and signal integrity are the main priorities. The TSH300 is a single operator available in SO8 and the tiny SOT23-5L plastic package, saving board space as well as providing excellent thermal performances. NCNC 11 88 NCNC 22 77 Applications -IN-IN +V+VCCCC ++ +I+INN 33 66 High speed data acquisition systems Probe equipment -V-VCCCC 44 55 NCNC Communication & video test equipment SO8SO8 Medical instrumentation ADC drivers Order Codes Part Number Temperature Range Package Packing Marking TSH300ILT SOT23-5L Tape & Reel K308 TSH300ID -40C to +85C SO-8 Tube TSH300I TSH300IDT SO-8 Tape & Reel TSH300I Rev. 2 September 2005 1/18 www.st.com 18Absolute Maximum Ratings TSH300 1 Absolute Maximum Ratings Table 1. Key parameters and their absolute maximum ratings Symbol Parameter Value Unit (1) V 6V CC Supply Voltage (2) V +/-0.5 V id Differential Input Voltage (3) V +/-2.5 V in Input Voltage Range T Operating Free Air Temperature Range -40 to +85 C oper T Storage Temperature -65 to +150 C stg T Maximum Junction Temperature 150 C j Thermal Resistance Junction to Ambient R SOT23-5L 250 C/W thja SO8 150 Thermal Resistance Junction to Case R SOT23-5L 80 C/W thjc SO8 28 (4) Maximum Power Dissipation ( Ta=25C) for Tj=150C P 500 mW max SOT23-5L 830 SO8 (5) 1kV HBM: Human Body Model (all packages) (6) ESD 150 V MM: Machine Model (all packages) CDM: Charged Device Model (SO8) 1.5 kV Latch-up Immunity 200 mA 1. All voltage values are measured with respect to the ground pin. 2. Differential voltage is between the non-inverting input terminal and the inverting input terminal. 3. The magnitude of input and output voltage must never exceed V +0.3V. CC 4. Short-circuits can cause excessive heating. Destructive dissipation can result from short circuits on amplifiers. 5. Human body model, 100pF discharged through a 1.5k resistor into P of device. min 6. This is a minimum value. Machine model ESD, a 200pF cap is charged to the specified voltage, then discharged directly into the IC with no external series resistor (internal resistor < 5 ), into pin to pin of device. Table 2. Operating conditions Symbol Parameter Value Unit (1) V 4.5 to 5.5 V CC Supply Voltage V Common Mode Input Voltage -1.5 to +1.6 V icm 1. Tested in full production at 5V (2.5V) supply voltage. 2/18