Datasheet > AD8202WYRZ-RL

AD8202WYRZ-RL

更新时间： 2024-09-27 19:50:51

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
21页	348K
描述
High Common-Mode Voltage, Single-Supply Difference Amplifier

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AD8202WYRZ-RL 数据手册

High Common-Mode Voltage,

Single-Supply Difference Amplifier

Data Sheet

AD8202

FEATURES

FUNCTIONAL BLOCK DIAGRAMS

High common-mode voltage range

−6 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 ppm/°C typical gain drift

10kΩ

80 dB CMRR min dc to 10 kHz

Qualified for automotive applications

NC = NO CONNECT

GND

APPLICATIONS

Transmission control

Figure 1. SOIC (R) Package Die Form

Diesel injection control

Engine management

Adaptive suspension control

Vehicle dynamics control

INDUCTIVE

LOAD

CLAMP

DIODE

OUTPUT

+IN

NC +V

OUT

BATTERY

14V

4-TERM

SHUNT

AD8202

GENERAL DESCRIPTION

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 −6 V to +28 V at a typical supply voltage of 5 V.

–IN GND A1

POWER

DEVICE

COMMON

NC = NO CONNECT

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.

Figure 2. High Line Current Sensor

POWER

DEVICE

OUTPUT

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.

+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. H

Document Feedback

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.

Technical Support

www.analog.com

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AD8202WYRZ-RL 替代型号

型号	品牌	替代类型	描述	数据表
AD8202YRZ-RL	ADI	完全替代	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8202YRZ	ADI	类似代替	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8202YRMZ	ADI	功能相似	High Common-Mode Voltage, Single-Supply Difference Amplifier

与AD8202WYRZ-RL相关器件

型号	品牌	获取价格	描述	数据表
AD8202YCSURF	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8202YR	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8202YRMZ	ADI	获取价格	High Common-Mode Voltage, Single-Supply Difference Amplifier
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

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