Product overview
Description
The TSV771 and TSV772 are a single and dual 20 MHz-bandwidth unity-gain-stable amplifier. The rail-to-rail input stage and the slew rate of 10.5 V/µs make the TSV771 and TSV772 ideal for low-side current measurement. The excellent accuracy provided by maximum input voltage of 200 µV allows amplifying accurately small-amplitude input signal.
The TSV771 and TSV772 can operate from a 2.0 V to 5.5 V single supply and is fully characterized for an output capacitor of 47 pF, therefore allowing easy usage as A/D converters input buffer.
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All features
- Gain bandwidth product 20 MHz, unity gain stable
- Low input offset voltage: 50 µV typ., 200 µV max.
- Low input bias current: 2 pA typ.
- Low noise: 7 nV/√Hz
- Slew rate: 13 V/µs
- Wide supply voltage range: 2.0 V to 5.5 V
- Rail-to-rail input and output
- 4 kV HBM ESD tolerance
- Input common-mode range includes low rail
- Extended temperature range: -40 °C to +125 °C
- Automotive grade versions available
- Benefits:
- Accuracy of measurement virtually unaffected by noise or input bias current
- Signal conditioning for high frequencies
eDesignSuite
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Signal Conditioning Design Tool
Active Filters
Handles multi-stage-designs and common topologies Returns circuit component values Provides gain, phase and group delay graphs Low Pass, High Pass and Band Pass 
Current Sensing
Returns circuit component values Provides current error graphs Start your design with the TSV772 now
xwith our eDesignSuite online design aid utilities and simulation tools.
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - TSV772
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Symbols
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3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TSV772IDT | Active | SO-8 | Industrial | Ecopack3 | |
| TSV772IQ2T | Active | QFN-8L P 0.5 mm | Industrial | Ecopack3 | |
| TSV772IST | Active | MiniSO-8 | Industrial | Ecopack3 | |
| TSV772IYDT | Active | SO-8 | Automotive | Ecopack3 | |
| TSV772IYST | Active | MiniSO-8 | 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.
Sample & Buy
| Part Number | Order from distributors | Order from ST | Marketing Status | Grade | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | Unit Price (US$) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| TSV772IYST | distributors No availability of distributors reported, please contact our sales office | Active | Automotive | EAR99 | NEC | Tape and Reel | MiniSO-8 | -40 | 125 | CHINA | | 0.9172 | CHINA | ||
| TSV772IYDT | distributors No availability of distributors reported, please contact our sales office | Active | Automotive | EAR99 | NEC | Tape and Reel | SO-8 | -40 | 125 | MOROCCO | | 0.9172 | MOROCCO | ||
| TSV772IDT | distributors No availability of distributors reported, please contact our sales office | Active | Industrial | EAR99 | NEC | Tape and Reel | SO-8 | -40 | 125 | MOROCCO | | 0.7644 | MOROCCO | ||
| TSV772IQ2T | distributors No availability of distributors reported, please contact our sales office | Active | Industrial | EAR99 | NEC | Tape and Reel | QFN-8L P 0.5 mm | -40 | 125 | CHINA | | 0.7644 | CHINA | ||
| TSV772IST | distributors No availability of distributors reported, please contact our sales office | Active | Industrial | EAR99 | NEC | Tape and Reel | MiniSO-8 | -40 | 125 | CHINA | | 0.7644 | CHINA | ||
Buy Direct at ST (*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors