Product overview
Description
The TSC240 is a high-precision current sense amplifier with enhanced PWM rejection. It can sense current via a shunt resistor over a wide range of common-mode voltages, from -4 to +100 V, regardless of the supply voltage. It is available with a preset gain of 20 V/V. Thanks to its high precision, it can sense very low drop voltages, minimizing measurement error.
The TSC240 is a current sense amplifier that can be used in various functions such as precision current measurement, overcurrent protection, current monitoring, and feedback loops. These devices fully operate over the broad supply voltage range of 2.7 to 5.5 V and over the industrial temperature range of -40 to +125 °C.
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All features
- Enhanced PWM rejection
- Excellent CMRR: 132 dB DC CMRR
- Wide common-mode range: –4 V to 100 V
- Accuracy:
- Gain:
Gain error: 0.20% (maximum) Gain drift: 2.5 ppm/°C (maximum) - Offset:
Offset voltage: ±20 μV (maximum) Offset drift: 150 nV/°C (maximum)
- Gain:
- Available gains: 20 V/V
- Quiescent current: 2.4 mA (maximum)
- SO8 and TSSOP8 packages
- AEC-Q100 qualified
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| TSC240A1IDT | Active | SO-8 | Industrial | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A1IPT | Active | TSSOP-8L | Industrial | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A1IYDT | Active | SO-8 | Automotive | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A1IYPT | Active | TSSOP-8L | Automotive | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A2IDT | Preview | SO-8 | Industrial | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A2IPT | Preview | TSSOP-8L | Industrial | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A2IYDT | Preview | SO-8 | Automotive | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A2IYPT | Preview | TSSOP-8L | Automotive | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A3IDT | Preview | SO-8 | Industrial | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A3IPT | Preview | TSSOP-8L | Industrial | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A3IYDT | Preview | SO-8 | Automotive | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A3IYPT | Preview | TSSOP-8L | Automotive | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A4IDT | Preview | SO-8 | Industrial | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A4IPT | Preview | TSSOP-8L | Industrial | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A4IYDT | Preview | SO-8 | Automotive | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 | |
| TSC240A4IYPT | Preview | TSSOP-8L | Automotive | Ecopack3 | 10 | 2021-05-14T00:00:00.000+02:00 |
TSC240A2IDT
Package:
SO-8Material Declaration**:
TSC240A2IYDT
Package:
SO-8Material Declaration**:
TSC240A3IDT
Package:
SO-8Material Declaration**:
TSC240A3IYDT
Package:
SO-8Material Declaration**:
TSC240A4IDT
Package:
SO-8Material Declaration**:
TSC240A4IYDT
Package:
SO-8Material Declaration**:
(**) 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) | Operating temperature (°C) | Operating Temperature (°C) (max) | Grade | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| TSC240A4IPT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A1IDT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A1IPT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A3IDT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A4IYDT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A1IYDT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A4IYPT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A4IDT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A3IPT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A2IYPT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A3IYPT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A1IYPT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A2IDT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A2IYDT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A3IYDT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC240A2IPT | | | distributors No availability of distributors reported, please contact our sales office |
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TSC240A4IPT Preview
TSC240A1IDT Active
TSC240A1IPT Active
TSC240A3IDT Preview
TSC240A4IYDT Preview
TSC240A1IYDT Active
TSC240A4IYPT Preview
TSC240A4IDT Preview
TSC240A3IPT Preview
TSC240A2IYPT Preview
TSC240A3IYPT Preview
TSC240A1IYPT Active
TSC240A2IDT Preview
TSC240A2IYDT Preview
TSC240A3IYDT Preview
TSC240A2IPT Preview
(*) 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