Product overview
Description
The TSC2010, TSC2011 and TSC2012 are precision bidirectional current sense amplifiers. They can sense the current thanks to a shunt resistor over a wide range of common mode voltages, from - 20 to + 70 V, whatever the supply voltage is. They are available with an amplifier gain of 20V/V for TSC2010, 60 V/V for TSC2011 and 100 V/V for TSC2012.
They are able to sense very low drop voltages as low as 10 mV full scale minimizing the measurement error.
The TSC2010, TSC2011 and TSC2012 can also be used in other functions such as: precision current measurement, overcurrent protection, current monitoring, and feedback loops.
This device fully operates over the broad supply voltage range from 2.7 to 5.5 V and over the industrial temperature range from -40 to 125 °C.
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All features
- Wide common mode voltage: - 20 to 70 V
- Offset voltage: ± 200 µV max
- 2.7 to 5.5 V supply voltage
- Different gain available
- TSC2010: 20 V/V
- TSC2011: 60 V/V
- TSC2012: 100 V/V
- Gain error: 0.3% max
- Offset drift: 5 µV/°C max
- Quiescent current: 20 µA in shutdown mode
- SO8 and MiniSO8 package
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STMicroelectronics - TSC2012
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All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 10 Dec 2020 | 10 Dec 2020 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TSC2012IDT | Active | SO-8 | Industrial | Ecopack3 | |
| TSC2012IST | Active | MiniSO-8 | Industrial | Ecopack3 | |
| TSC2012IYDT | Active | SO-8 | Automotive | Ecopack3 | |
| TSC2012IYST | 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Temperature (°C) | Operating Temperature (°C) (min) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| TSC2012IYDT | | | distributors No availability of distributors reported, please contact our sales office | SO-8 | Tape and Reel | PHILIPPINES | EAR99 | NEC | -40 | 125 | -40 | |||
| TSC2012IYST | | | distributors No availability of distributors reported, please contact our sales office | MiniSO-8 | Tape and Reel | PHILIPPINES | EAR99 | NEC | -40 | 125 | -40 | |||
| TSC2012IDT | | | distributors No availability of distributors reported, please contact our sales office | SO-8 | Tape and Reel | PHILIPPINES | EAR99 | NEC | -40 | 125 | -40 | |||
| TSC2012IST | | | distributors No availability of distributors reported, please contact our sales office | MiniSO-8 | Tape and Reel | PHILIPPINES | EAR99 | NEC | -40 | 125 | -40 | |||
TSC2012IYDT Active
TSC2012IYST Active
TSC2012IDT Active
TSC2012IST Active
(*) 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