EVAL-AD5666EB View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

EVAL-AD5666EB

Quad, 16-Bit DAC with 5 ppm/°C On-Chip Reference in 14-Lead TSSOP

Analog Devices 

1 2 3 4 5 6 7 8 9 10 Next

SCLK

SYNC

DIN

LDAC1

t10

t8

t4

t1

t3

t2

t9

t7

DB31

t6

t5

DB0

t14

t11

LDAC2

CLR

t12

t13

1ASYNCHRONOUS LDAC UPDATE MODE

2SYNCHRONOUS LDAC UPDATE MODE

Figure 3. Serial Write Operation

SCLK

SYNC

DIN

SDO

LDAC

t7 t4

t1

32

t3

t2

64

t18

t17

DB31

t8

t9

DB0 DB31

DB0

INPUT WORD FOR DAC N

UNDEFINED

INPUT WORD FOR DAC N + 1

t16

DB31

INPUT WORD FOR DAC N

DB0

t19

t11

Figure 4. Daisy-Chain Timing Diagram

AD5666

Rev. D | Page 9 of 28

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