Datasheet > AD623-EVALZ

AD623-EVALZ

更新时间： 2024-11-04 01:22:19

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
4页	287K
描述
Evaluation Board for the AD623

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中文翻译

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数据手册

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AD623-EVALZ 数据手册

Evaluation Board for the AD623

AD623-EVALZ

offset voltage, apply an output reference, or provide shield

drivers with user-supplied components. The board is shipped

with a surface-mount package installed, and it has an alternative

footprint for a through-hole, 8-lead PDIP.

FEATURES

Accepts SOIC or PDIP packages

Configurable for dual or single supplies

Provision for optional circuitry

Shield driver

BASIC OPERATION

Adjustable offset/reference

The AD623 converts a differential signal to a single-ended signal

with respect to a reference. User-supplied power supplies

connect +V_S, –V_S,and ground to pins of the AD623 on the

evaluation board. The differential signal is applied to the +IN

and –IN pins of the AD623, and the output is monitored at the

in-amp’s OUTPUT pin. Figure 2 shows the component layout

and location of connections.

GENERAL DESCRIPTION

The AD623-EVALZ is an easy-to-use accessory for evaluating

the AD623 instrumentation amplifier. In addition to the basic

in-amp connection, circuit options enable the user to adjust the

FUNCTIONAL BLOCK DIAGRAM

GND2

+IN

REMOVE W3 AND W4 FOR AC COUPLING.

100Ω

C1, 0.1µF

AUX

COMPONENTS IN SHADED AREAS

ARE USER SUPPLIED.

0.1µF

100kΩ

0.1µF

+GUARD

–GUARD

W10

OUTPUT

REF

–R

W12

–

EXT_REF

W15

W13

W11

AUX

0.1µF

100kΩ

OP177

CS2

J500

C10

0.1µF

–V

AUX

C3, 0.1µF

–V

W14

240µA

–IN

OFFSET ADJ.

0.1µF

100Ω

100k

5.9k

Ω, 1

NOTES

GND1

Ω

INSTALL FOR AC COUPLING ONLY.

TO USE GUARD DRIVER, INSTALL R5 AND R6

INSTEAD OF R . R5 AND R6 = 0.5R

R10

5.9kΩ

0.1µF

, 1%

0.1µF

AUX

–V

AUX

CS2

J500

C12

10µF

25V

OP177

240µA

GND

–V

AUX

–V

AUX

C11

10µF

25V

Figure 1.

Rev. 0

Evaluation boards are only intended for device evaluation and not for production purposes.

Evaluation boards are supplied “as is” and without warranties of any kind, express, implied, or

statutory including, but not limited to, any implied warranty of merchantability or fitness for a

particular purpose. No license is granted by implication or otherwise under any patents or other

intellectual property by application or use of evaluation boards. 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. Analog Devices reserves the right to change devices or specifications at any time

without notice. Trademarks and registered trademarks are the property of their respective owners.

Evaluation boards are not authorized to be used in life support devices or systems.

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AD623-EVALZ相关器件

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AD624	ADI	获取价格	Precision Instrumentation Amplifier
AD624-00	RHOPOINT	获取价格	GMR Digital Sensor Evaluation Kit
AD62476P	TOSHIBA	获取价格	2CH PERIPHERAL AND/NAND/OR/NOR/DRIVERS
AD624A	ADI	获取价格	Precision Instrumentation Amplifier
AD624ACHIPS	ADI	获取价格	Precision Instrumentation Amplifier
AD624AD	ADI	获取价格	Precision Instrumentation Amplifier
AD624AD/+	ETC	获取价格	Amplifier. Other
AD624ADZ	ADI	获取价格	Precision Instrumentation Amplifier
AD624B	ADI	获取价格	Precision Instrumentation Amplifier
AD624BD	ADI	获取价格	Precision Instrumentation Amplifier

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