The AD8417RM-EVALZ from Analog Devices is a AD8417 evaluation board. The AD8417 is a high voltage, high resolution current shunt amplifier. It features an initial gain of 60V/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 -2V to +70V. 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. It features a zero drift core which leads to a typical offset drift of 0.1µV/°C throughout the operating temperature range and the common-mode voltage range. The AD8417 is qualified for automotive applications. The device includes EMI filters and patented circuitry to enable output accuracy with PWM type input common-mode voltages. The typical input offset voltage is ±200µV in 8-lead MSOP package.
● Maximum ±400µV voltage offset over full temperature range
● 2.7V to 5.5V power supply operating range
● Electromagnetic interference (EMI) filters included
● High common-mode input voltage range -2V to +70V continuous, -4V to +85V survival
● Initial gain is 60V/V
● Bidirectional operation
● Common-mode rejection ratio (CMRR) is 86dB, DC to 10KHz
● Qualified for automotive applications
