AD5744BSUZ Просмотр технического описания (PDF) - Analog Devices

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AD5744BSUZ

Dual Low Power CMOS Analog Front End with DSP Microcomputer

Analog Devices 

AD5744

SCLK

SYNC

SDIN

LDAC

VOUT

1

2

t6

t4

t1

24

t3

t2

t5

t7

DB23

t8

DB0

t10

t9

t18

Preliminary Technical Data

t10

t12

t11

LDAC = 0

VOUT

CLR

t13

t12

t17

t14

VOUT

Figure 2. Serial Interface Timing Diagram

SCLK

SYNC

SDIN

SDO

LDAC

t6

t4

t7

DB23

t1

24

t3

t2

t8

DB0 DB23

INPUT WORD FOR DAC N

INPUT WORD FOR DAC N–1

t15

DB23

UNDEFINED

INPUT WORD FOR DAC N

48

t5

t16

DB0

DB0

t9

t10

Figure 3. Daisy Chain Timing Diagram

Rev. PrE | Page 8 of 32

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