AD5755-1 データシートの表示（PDF） - Analog Devices

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AD5755-1

Quad Channel, 16-Bit, Serial Input, 4 mA to 20 mA and Voltage Output DAC, Dynamic Power Control, HART Connectivity

Analog Devices 

AD5755-1

Timing Diagrams

SCLK

SYNC

SDIN

LDAC

VOUT_x

LDAC = 0

VOUT_x

CLEAR

VOUT_x

1

2

t6

t4

t7

MSB

t1

24

t3

t2

t5

t8

LSB

t10

t17

t19

t9

t10

t11

Data Sheet

t12

t13

t14

t12

t16

RESET

t18

Figure 3. Serial Interface Timing Diagram

SCLK

1

24

1

24

t6

SYNC

SDIN

SDO

MSB

LSB

MSB

LSB

INPUT WORD SPECIFIES

REGISTER TO BE READ

MSB

NOP CONDITION

LSB

UNDEFINED

t15

Figure 4. Readback Timing Diagram

SELECTED REGISTER DATA

CLOCKED OUT

Rev. E | Page 10 of 52

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