STMicroelectronics TSC201x Bidirectional Current Sense Amplifiers
STMicroelectronics TSC201x Bidirectional Current Sense Amplifiers are designed to sense current via a shunt resistor over a wide range of common-mode voltages, from -20V to +70V. This high-voltage, bidirectional current sense amplifier provides an amplifier gain of 100V/V. The STMicroelectronics TSC201x can sense very low drop voltages, as low as 10mV full scale, minimizing the measurement error. This device can be used in functions such as precision current measurement, overcurrent protection, current monitoring, and feedback loops.
The STMicroelectronics TSC201x Bidirectional Current Sense Amplifiers are available in SO8 and MiniSO8 packages. Part numbers with either a YDT or YST suffix are AEC-Q100 qualified for use in automotive applications.
Features
- Wide -20V to +70V common-mode voltage
- ±200µV maximum offset voltage
- 2.7V to 5.5V supply voltage
- Different gain available
- 20V/V (TSC2010)
- 60V/V (TSC2011)
- 100V/V (TSC2012)
- 0.3% maximum gain error
- 5µV/°C maximum offset drift
- 20µA in Shutdown mode quiescent current
- AEC-Q100 qualified options available
- SO8 and MiniSO8 package
Applications
- High-side current sensing
- Low-side current sensing
- Data acquisition and instrumentation
- Test and measurement equipment
- Industrial process control
- Motor control
- Solenoid control
Block Diagram
Pin Configuration
Videos
Related Amplifiers
STMicroelectronics TSC210 Current Sense Amplifiers
Zero-drift current sense amplifiers that can sense current via a shunt resistor.
STMicroelectronics TSC21x Current Sense Amplifiers
Low-/high-side, bidirectional current sense amplifier featuring zero-drift architecture.
Development Tools
STMicroelectronics STEVAL-AETKT2V1 Evaluation Kit
Utilizes the bidirectional TSC21x Amps by placing a sense resistor either in the high or low side.
STMicroelectronics STEVAL-AETKT1V2 Evaluation Kit
Represents a bidirectional current sense amplifier with a high-side or low-side sense resistor.
Complete Your Design
STMicroelectronics Standard Products
A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.