AD8417WBRZ-RL Bidirectional, Zero Drift, Current Sense Amplifier

The AD8417 is a high voltage, high resolution current shunt amplifier. It features an initial gain of 60 V/V, with a maximum ±0.3% gain error over the entire temperature range.

The buffered output voltage directly interfaces with any typical converter.

The AD8417 offers excellent input common-mode rejection from −2 V to +70 V.

The AD8417 performs bidirectional current measurements across a shunt resistor in a variety of

automotive and industrial applications, including motor control, power management, and solenoid control.

**FEATURES**

**Typical 0.1 µV/°C offset drift**

**Maximum ±400 µV voltage offset over full temperature range**

**2.7 V to 5.5 V power supply operating range**

**Electromagnetic interference (EMI) filters Included**

**High common-mode input voltage range**

**   −2 V to +70 V continuous**

**   −4 V to +85 V survival**

**Initial gain = 60 V/V**

**Wide operating temperature range: −40°C to +125°C**

**Bidirectional operation**

**Available in 8-lead SOIC and 8-lead MSOP**

**Common-mode rejection ratio (CMRR): 86 dB, dc to 10 kHz**

**Qualified for automotive applications**