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The TSV99x and TSV99xA family of single, dual, and quad operational amplifiers offers low voltage operation and rail-to-rail input and output. These devices feature an excellent speed/power consumption ratio, offering a 20 MHz gain-bandwidth, stable for gains above 4 (100 pF capacitive load), while consuming only 1.1 mA maximum at 5 V. They also feature an ultra-low input bias current. These characteristics make the TSV99x family ideal for sensor interfaces, battery-supplied and portable applications, as well as active filtering. These characteristics make the TSV99x, TSV99xA family ideal for sensor interfaces, battery-supplied and portable applications, as well as active filtering.
Key Features
- Low input offset voltage: 1.5 mV max. (A grade)
- Rail-to-rail input and output
- Wide bandwidth 20 MHz
- Stable for gain ≥ 4 or ≤ -3
- Low power consumption: 820 µA typ.
- High output current: 35 mA
- Operating from 2.5 V to 5.5 V
- Low input bias current, 1 pA typ.
- ESD internal protection ≥ 5 kV
Sample & Buy
| Part Number | Package | Packing Type | Temperature (°C) | Marketing Status | ECCN (US) | Country of Origin | Approximate Price (US$)* / Qty | Order from ST | Order from Distributors | |
|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||
| TSV991IQ2T | DFN8 2x2 | Tape And Reel | -40 | 125 | Active | EAR99 | CHINA | 0.66 / 1k | Buy now | No availability of distributors reported, please contact our sales office |
| TSV991ILT | SOT23-5L | Tape And Reel | -40 | 125 | Active | EAR99 | MALAYSIA | 0.22 / 1k | Get sample | Check Availability |
| TSV991IYLT | SOT23-5L | Tape And Reel | -40 | 125 | Active | EAR99 | MALAYSIA | 0.29 / 1k | Get sample | Check Availability |
| TSV991IYDT | SO-8 | Tape And Reel | -40 | 125 | Active | EAR99 | MOROCCO | 0.91 / 1k | Buy now | Check Availability |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
Development Tools
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Picture Part number Manufacturer Description 
ST-OPAMPS-APP ST Operational amplifier and comparator application for smartphones and tablets Part NumberOperational amplifier and comparator application for smartphones and tablets
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Evaluation Tools
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Picture Part number Manufacturer Description 
STEVAL-CCA022V1 -- Demonstration board for single op-amps in SC70 or SOT-23 packages Part NumberDemonstration board for single op-amps in SC70 or SOT-23 packages
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| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TSV991ILT | Active | SOT23-5L | Industrial | Ecopack3 | |
| TSV991IQ2T | Active | DFN8 2x2 | Industrial | Ecopack3 | |
| TSV991IYDT | Active | SO-8 | Automotive | Ecopack3 | |
| TSV991IYLT | Active | SOT23-5L | Automotive | Ecopack3 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
