TSC2010 - STMicroelectronics

TSC2010 bidirectional current sense amplifiers

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 t.

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 Applications
• High-side current sensing
• Low-side current sensing
• Data acquisition and instrumentation
• Test and measurement equipment
• Industrial process control
• Motor control
• Solenoid control Description The TSC2010, TSC2011 and TSC2012 are precision bidirectional current sense ampl.