AD7452BRT-REEL7 查看數據表（PDF） - Analog Devices

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AD7452BRT-REEL7

Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

Analog Devices 

+2.5V

GND

–2.5V

RF1

RS*

RG1

51

VOCM AD8138

C*

RG2

RS*

C*

RF2

3.75V

2.5V

1.25V

VIN+

AD7452

VIN–

VREF

3.75V

2.5V

1.25V

*MOUNT AS CLOSE TO THE AD7452 AS POSSIBLE

AND ENSURE HIGH PRECISION Rs AND Cs ARE USED.

RS–50 ; C–1nF

RG1 = RF1 = RF2 = 499 ; RG2 = 523

EXTERNAL

VREF (2.5V)

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