AD8410A Datasheet PDF | Analog Devices

Analog Devices AD8410A

The AD8410A has a minimum DC common-mode rejection ratio (CMRR) of 123 dB from −2 V to +70 V. The AD8410A performs bidirectional current measurements across a shunt resistor in a variety of industrial and automotive applications. The AD8410A offers breakthrough performance throughout the −40°C to +125°C temperature range.

Part No.	AD8410A
Datasheet	AD8410A Download
Manufacturer	Analog Devices
Description	Current-Sense Amplifier
Buy	Stock & Price

GENERAL DESCRIPTION

FEATURES

► 2.2 MHz small signal, −3 dB bandwidth ► In-package Trim Core (DigiTrim™) ► Precision without chopping and/or autozero ► Typical ±0.21 µV/°C offset drift ► Maximum ±200 µV voltage-offset over temperature range ► Typical DC CMRR: 142 dB ► Typical AC CMRR at 50 kHz: 96 dB ► Wide common-mode input voltage range ► −2 V to +70 V, continuous operation ► −20 V to +85 V, continuous survival ► Initial gain: 20 V/V ► Wide operating temperature range: −40°C to +125°C ► Bidirectional operation ► 2.9 V to 5.5 V power-supply operating range ► Available in 8-lead, SOIC_N package and 8-lead, MSOP package ► AEC-Q100 qualified for automotive applications

APPLICATIONS

► In-phase or High-side current sensing in ► Motor control in BLDC motors, Low-inductance motors ► Bidirectional 48 V to 12 V DC-DC converters ► Solenoid controls ► Power rail monitoring ► Low-side current sensing The AD8410A1 is a high voltage, high bandwidth current-sense amplifier. The device features an initial gain of 20 V/V, with a 2.2 MHz bandwidth with a maximum ±0.13% gain error over the entire temperature range.