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AD8215WYRZ-R7

更新时间： 2024-01-28 09:48:38

品牌	Logo	应用领域
亚德诺 - ADI		运算放大器放大器电路光电二极管监控
页数	文件大小	规格书
16页	234K
描述
High Voltage, Current Shunt Monitor

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AD8215WYRZ-R7 技术参数

Source Url Status Check Date：	2013-05-01 14:56:24.599	是否无铅：	含铅
是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	SOIC	包装说明：	SOIC-8
针数：	8	Reach Compliance Code：	compliant
风险等级：	2.28	Is Samacsys：	N
放大器类型：	OPERATIONAL AMPLIFIER	JESD-30 代码：	R-PDSO-G8
长度：	4.9 mm	功能数量：	1
端子数量：	8	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	座面最大高度：	1.75 mm
子类别：	Operational Amplifier	表面贴装：	YES
温度等级：	AUTOMOTIVE	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	3.9 mm	Base Number Matches：	1

AD8215WYRZ-R7 数据手册

High Voltage,

Current Shunt Monitor

Data Sheet

AD8215

FEATURES

FUNCTIONAL BLOCK DIAGRAM

IN+

IN–

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+

Wide operating temperature range

8-Lead SOIC_N: −40°C to +125°C

Excellent ac and dc performance

6 µV/°C typical offset drift

−8 ppm/°C typical gain drift

120 dB typical CMRR at dc

PROPRIETARY

OFFSET

CIRCUITRY

OUT

G = +20

AD8215

GND

APPLICATIONS

Figure 1.

High-side current sensing

Motor controls

Transmission controls

Engine management

Suspension controls

Vehicle dynamic controls

DC-to-dc converters

Qualified for automotive applications

GENERAL DESCRIPTION

The AD8215 is a high voltage, precision current shunt monitor. It

features a set gain of 20 V/V, with a maximum 0.3% 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 +65 V is independent of the 5 V

supply. The AD8215 performs unidirectional current

measurements across a shunt resistor in a variety of industrial

and automotive applications, such as motor controls, solenoid

controls, or battery management.

Special circuitry is devoted to output linearity being maintained

throughout the input differential voltage range of 0 mV to 250 m V,

regardless of the common-mode voltage present. The AD8215

has an operating temperature range of −40°C to +125°C and is

offered in a small 8-lead SOIC_N package.

Rev. A

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

rightsof third parties that may result fromits 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 andregisteredtrademarks are the property of their respective owners.

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

Tel: 781.329.4700

www.analog.com

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