 Features
 Supply voltage: 3 V to 40 V
 Common-mode voltage: -0.1 V to 75 V
 Low quiescent current: 450 μA (typ)
 High accuracy:
− Low offset voltage of ±0.1 mV (max)
− ±0.8% max total output error
 Gain: 50 V/V
 High slew rate: 3 V/μs
 -3 dB bandwidth: 100 kHz
 Operating temperature: -40°C to 125°C
 Applications
 Electric power steering (EPS) systems
 Body control modules
 Brake systems
 Electronic stability control (ESC) systems
 Description
The DIO2213 is a high-side current-sense amplifier
with voltage output and can sense drops across
shunts at common-mode voltage from -0.1 V to 75 V.
The gain is 50 V/V, with the according bandwidths of
100 kHz.
The DIO2213 has a maximum offset voltage of only
±0.1 mV. The DIO2213 total output error is as low as
0.8% over temperature, which greatly improves the
accuracy and simplifies the design of system.
The DIO2213 operates from single 3 V to 40 V supply
under -40°C to 125°C, with a maximum supply
current of 620 μA.