Product overview
Description
The TSC888 measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage. The gain is internally fixed.
Wide input common-mode voltage range, low quiescent current, and tiny SOT23-5 packaging make the TSC888 ideal for use in a wide variety of applications.
Input common-mode and power supply voltages are independent. Common-mode voltage can range from 2.8 V to 24 V in operating conditions.
Current consumption lower than 1 mA and wide supply voltage range allow to connect the power supply to either side of the current measurement shunt with minimal error.
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All features
- Buffered output
- Independent supply and input common-mode voltages
- Wide supply voltage range: 4 to 24 V
- Wide common-mode operating range: 2.8 V to 24 V
- Internally fixed gain: 20 V/V, 50 V/V or 100 V/V
- Low current consumption: ICC max = 1 mA
Circuit Diagram
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STMicroelectronics - TSC888
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TSC888AILT | Active | SOT23-5L | Industrial | Ecopack2 | |
| TSC888BILT | Active | SOT23-5L | Industrial | Ecopack2 | |
| TSC888CILT | Active | SOT23-5L | Industrial | Ecopack2 |
(**) 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 | ||||||||||||||
| TSC888CILT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC888BILT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSC888AILT | | | distributors No availability of distributors reported, please contact our sales office |
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TSC888CILT Active
TSC888BILT Active
TSC888AILT 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