TSC2010IYDT

Instrumentation, Op Amps, Buffer Amps Overview

The TSC2010IYDT is a high-voltage, precision bidirectional current sense amplifier from STMicroelectronics. It features a fixed gain of 20 V/V and operates with a supply voltage range of 2.7 to 5.5 V. The device supports a wide common mode voltage range from -20 to +70 V, enabling both high-side and low-side sensing. Key electrical specifications include a maximum offset voltage of ±200 µV, a maximum gain error of 0.3%, and an offset drift of 5 µV/°C. It functions within an industrial temperature range of -40 to 125 °C and includes a shutdown mode with a quiescent current of 20 µA.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Precision bidirectional current sensing capability over a wide common mode voltage range
• High accuracy with low offset voltage and minimal gain error for precise measurements
• Integrated shutdown function for power management in standby states

Instrumentation, Op Amps, Buffer Amps Applications

• High-side current sensing
• Low-side current sensing
• Data acquisition and instrumentation
• Industrial process control
• Motor control

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IYDT' against official documentation to confirm package type (MiniSO8) and temperature grade. Ensure compatibility with system requirements for the 20 V/V gain configuration. Cross-reference part numbers with the manufacturer's latest datasheet revisions to confirm availability and pinout consistency before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a fixed 20 V/V gain is required for bidirectional current monitoring. It is suitable for applications requiring operation across a broad common mode voltage range without external protection components. Consider the MiniSO8 package constraints and the specific shutdown current characteristics for power-sensitive designs.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TSC201x family of high-voltage current sense amplifiers, which also includes the TSC2011 (60 V/V gain) and TSC2012 (100 V/V gain). All members share similar architectural features, including wide common mode voltage tolerance and precision offset characteristics, but differ primarily in their internal amplifier gain settings.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TSC2011: Offers 60 V/V gain instead of 20 V/V. TSC2012: Offers 100 V/V gain instead of 20 V/V. Both share the same package options and general electrical characteristics.