EVAL-AD7679CBZ View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

EVAL-AD7679CBZ

18-Bit, 2.5 LSB INL, 570 kSPS SAR ADC

Analog Devices 

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EXT/INT = 1

INVSCLK = 0

RD = 0

CS

AD7679

BUSY

SCLK

SDOUT

SDIN

CS

t35

t36 t37

1

2

3

t31

t32

X

D17

D16

D15

t16

t34

17

18

19

20

D1

D0

X17

X16

X17

X16

X15

t33

X1

X0

Figure 40. Slave Serial Data Timing for Reading (Read after Convert)

Y17

Y16

03085-0-042

EXT/INT = 1

INVSCLK = 0

RD = 0

CNVST

BUSY

t3

t35

t36 t37

SCLK

SDOUT

t16

1

t31

2

3

t32

X D17

D16

D15

17

18

D1

D0

Figure 41. Slave Serial Data Timing for Reading (Read Previous Conversion during Convert)

03085-0-043

Rev. A | Page 23 of 28

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