CS30 Datasheet PDF - ST Microelectronics

The CS30 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 packaging enable use in a wide variety of applications.

●The input common-mode and power supply voltages are independent. The common-mode voltage can range from 2.8 to 30 V in operating conditions and up to 60 V in absolute maximum rating conditions.

●The current consumption below 300 μA and the wide supply voltage range enable the power supply to be connected to either side of the current measurement shunt with minimal error.

●Key Features

● Independent supply and input common-mode voltages

● Wide common-mode operating range: 2.8 to 30 V

● Wide common-mode surviving range: - 0.3 to 60 V (load-dump)

● Wide supply voltage range: 4 to 24 V

● Low current consumption: ICC max = 300 μA

● Internally fixed gain: 20 V/V, 50 V/V or 100 V/V

● Buffered output