AD8202YRMZ

更新时间： 2024-02-17 23:00:07

品牌	Logo	应用领域
亚德诺 - ADI		放大器光电二极管
页数	文件大小	规格书
20页	345K
描述
High Common-Mode Voltage, Single-Supply Difference Amplifier

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数据手册
替代型号

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AD8202YRMZ 数据手册

High Common-Mode Voltage,

Single-Supply Difference Amplifier

AD8202

FEATURES

FUNCTIONAL BLOCK DIAGRAMS

High common-mode voltage range

−8 V to +28 V at a 5 V supply voltage

Operating temperature range: −40°C to +125°C

Supply voltage range: 3.5 V to 12 V

Low-pass filter (1-pole or 2-pole)

Excellent ac and dc performance

1 mV voltage offset

AD8202

100kΩ

G = ×10

+IN

–IN

G = ×2

+IN

–IN

+IN

–IN

OUT

10kΩ

200kΩ

1 ppmꢀ°C typical gain drift

10kΩ

80 dB CMRR min dc to 10 kHz

APPLICATIONS

NC = NO CONNECT

GND

Transmission control

Diesel injection control

Engine management

Figure 1. SOIC (R) Package Die Form

INDUCTIVE

LOAD

Adaptive suspension control

Vehicle dynamics control

CLAMP

DIODE

OUTPUT

+IN

NC +V OUT

BATTERY

14V

GENERAL DESCRIPTION

4-TERM

SHUNT

AD8202

The AD8202 is a single-supply difference amplifier for amplifying

and low-pass filtering small differential voltages in the presence of a

large common-mode voltage (CMV). The input CMV range

extends from −8 V to +28 V at a typical supply voltage of 5 V.

–IN GND A1

POWER

DEVICE

The AD8202 is available in die and packaged form. The MSOP

and SOIC packages are specified over a wide temperature range,

from −40°C to +125°C, making the AD8202 well-suited for use

in many automotive platforms.

COMMON

NC = NO CONNECT

Figure 2. High Line Current Sensor

POWER

DEVICE

Automotive platforms demand precision components for

better system control. The AD8202 provides excellent ac and

dc performance keeping errors to a minimum in the user’s

system. Typical offset and gain drift in the SOIC package are

0.3 μV/°C and 1 ppm/°C, respectively. Typical offset and gain

drift in the MSOP package are 2 μV/°C and 1 ppm/°C, respec-

tively. The device also delivers a minimum CMRR of 80 dB

from dc to 10 kHz.

OUTPUT

+IN

NC +V OUT

BATTERY

14V

4-TERM

SHUNT

AD8202

–IN GND A1

CLAMP

DIODE

INDUCTIVE

LOAD

The AD8202 features an externally accessible 100 kΩ resistor

at the output of the Preamp A1 that can be used for low-pass

filter applications and for establishing gains other than 20.

COMMON

NC = NO CONNECT

Figure 3. Low Line Current Sensor

Rev. D

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

12 3 4 5 6 7...20

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AD8202YRMZ 替代型号

型号	品牌	替代类型	描述	数据表
AD8202YRZ	ADI	类似代替	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8203YRMZ	ADI	类似代替	High Common-Mode Voltage, Single-Supply Difference Amplifier

与AD8202YRMZ相关器件

型号	品牌	获取价格	描述	数据表
AD8202YRMZ-R7	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8202YRMZ-RL	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8202YR-REEL	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8202YR-REEL7	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8202YRZ	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8202YRZ-R7	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8202YRZ-REEL7	ADI	获取价格	IC OP-AMP, 1000 uV OFFSET-MAX, PDSO8, MS-012AA, SOIC-8, Operational Amplifier
AD8202YRZ-RL	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8203	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8203	AAVID	获取价格	Very Low Distortion, Precision Difference Amplifier

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