AD8213

更新时间： 2024-11-25 04:30:59

品牌	Logo	应用领域
亚德诺 - ADI		监控高压
页数	文件大小	规格书
16页	461K
描述
Dual, High Voltage Current Shunt Monitor

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AD8213 数据手册

Dual, High Voltage

Current Shunt Monitor

AD8213

FEATURES

FUNCTIONAL BLOCK DIAGRAM

–IN2

+IN2 +IN1

–IN1

4000 V HBM ESD

High common-mode voltage range

−2 V to +65 V operating

−3 V to +68 V survival

Buffered output voltage

V+

PROPRIETARY

OFFSET

PROPRIETARY

OFFSET

Wide operating temperature range

10-lead MSOP: −40°C to +125°C

Excellent ac and dc performance

3 μV/°C typical offset drift

−10 ppm/°C typical gain drift

120 dB typical CMRR at dc

CIRCUITRY

OUT2

OUT1

G = +20

AD8213

CF2

GND

CF1

APPLICATIONS

Figure 1.

High-side current sensing

Motor controls

Transmission controls

Diesel injection controls

Engine management

Suspension controls

Vehicle dynamic controls

DC-to-DC converters

GENERAL DESCRIPTION

Special circuitry is devoted to output linearity being maintained

throughout the input differential voltage range of 0 mV to 2ꢀ0 mV,

regardless of the common-mode voltage present. The AD8213

also features additional pins that allow the user to low-pass filter

the input signal before amplifying, via an external capacitor to

ground. The AD8213 has an operating temperature range of

−40ºC to +12ꢀºC and is offered in a small 10-lead MSOP package.

The AD8213 is a dual-channel, precision current sense amplifier. It

features a set gain of 20 V/V, with a maximum 0.ꢀ5 gain error

over the entire temperature range. The buffered output voltage

directly interfaces with any typical converter. Excellent common-

mode rejection from −2 V to +6ꢀ V, is independent of the ꢀ V

supply. The AD8213 performs unidirectional current measure-

ments across a shunt resistor in a variety of industrial and

automotive applications, such as motor control, solenoid

control, or battery management.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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中文翻译

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与AD8213相关器件

型号	品牌	获取价格	描述	数据表
AD8213_16	ADI	获取价格	Dual, High Voltage, Current Shunt Monitor
AD8213WHRMZ	ADI	获取价格	Dual, High Voltage, Current Shunt Monitor
AD8213WHRMZ-R7	ADI	获取价格	Dual, High Voltage, Current Shunt Monitor
AD8213WHRMZ-RL	ADI	获取价格	Dual, High Voltage, Current Shunt Monitor
AD8213WYRMZ	ROCHESTER	获取价格	2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10, ROHS COMPLIANT, MO-187BA, MSOP-10
AD8213WYRMZ	ADI	获取价格	Dual, High Voltage Current Shunt Monitor
AD8213WYRMZ-R7	ADI	获取价格	Dual, High Voltage, Current Shunt Monitor
AD8213WYRMZ-RL	ADI	获取价格	Dual, High Voltage, Current Shunt Monitor
AD8213YRMZ	ADI	获取价格	Dual, High Voltage Current Shunt Monitor
AD8213YRMZ	ROCHESTER	获取价格	2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10, ROHS COMPLIANT, MO-187BA, MSOP-10

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