Datasheet Rohm BD14230FVJ-C

Datasheet
Current Sensor Automotive Current Sense Amplifier
BD1423x-C Series
General Description Key Specifications The BD1423x-C is a current sense amplifier series.
This device operates from a single 2.7 V to 18 V power
supply.
It has wide common mode voltage range from -14 V to
+80 V, outputs analog voltage. The gains are 3 types from
20 V/V to 100 V/V.
The matched gain resistor minimizes gain error and offset
voltage.
In additionally, the low input bias current is 1 µA that
reduces the offset on the path to shunt resistor. ◼
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◼ VDD Voltage Range:
2.7 V to 18 V
Quiescent Current:
300 μA (Typ)
Common Mode Voltage Range:
-14 V to +80 V …