EVAL-AD5765EBZ データシートの表示（PDF） - Analog Devices

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EVAL-AD5765EBZ

Complete Quad, 16-Bit, High Accuracy, Serial Input, ±5 V DAC

Analog Devices 

Data Sheet

AD5765

DVCC

DGND

SDIN

SCLK

SYNC

SDO

D0

D1

BIN/2sCOMP

CLR

FUNCTIONAL BLOCK DIAGRAM

PGND AVDD AVSS AVDD AVSS

REFGND

REFAB

AD5765

REFERENCE

BUFFERS

RSTOUT

VOLTAGE

MONITOR

AND

CONTROL

RSTIN

ISCC

16

INPUT

SHIFT

REGISTER

AND

CONTROL

LOGIC

INPUT

REG A

GAIN REG A

OFFSET REG A

INPUT

REG B

GAIN REG B

OFFSET REG B

INPUT

REG C

GAIN REG C

OFFSET REG C

INPUT

REG D

GAIN REG D

OFFSET REG D

DAC 16

REG A

DAC A

DAC 16

REG B

DAC B

DAC 16

REG C

DAC C

DAC 16

REG D

DAC D

REFERENCE

BUFFERS

G1

G2

G1

G2

G1

G2

G1

G2

TEMP

SENSOR

VOUTA

AGNDA

VOUTB

AGNDB

VOUTC

AGNDC

VOUTD

AGNDD

LDAC

Figure 1.

REFCD

TEMP

Rev. C | Page 3 of 28

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