AD8210屬于集成電路（IC）的電流調(diào)節(jié)/管理。由亞德諾半導體技術(shù)有限公司制造生產(chǎn)的AD8210電流調(diào)節(jié)/管理電流調(diào)節(jié)和管理 IC 是用于監(jiān)視和調(diào)節(jié)電路電流的半導體器件。功能包括電流表、限流、電流鏡、電流監(jiān)控器、電流調(diào)節(jié)器、電流紋波抑制器、電流檢測、電流源、電流開關(guān)和電子保險絲，電流輸出從 100 μA 至 50 A 可調(diào)。

GENERAL DESCRIPTION

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

APPLICATIONS

High-side current sensing in

Motor controls

Solenoid controls

Power management

Low-side current sensing

Diagnostic protection