AD9826 Просмотр технического описания (PDF) - Analog Devices

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AD9826

Complete 16-Bit Imaging Signal Processor

Analog Devices 

AD9826

ADCCLK

OUTPUT

DATA

<D7:D0>

OEB

HIGH BYTE

DB15–DB8

PIXEL n

tOD

LOW BYTE

DB7–DB0

PIXEL n

tOD

HB

n+1

LB

n+1

tHZ

Figure 7. Digital Output Data Timing

LB

HB

n+2

n+3

tDV

ADCCLK

OUTPUT

DATA

<D7:D0>

tOD

HIGH BYTE

DB15–DB8

PIXEL n

HIGH BYTE

DB15–DB8

PIXEL n+1

tHZ

HB

HB

n+2

n+3

tDV

OEB

Figure 8. Single Byte Mode Digital Output Data Timing

SDATA

SCLK

SLOAD

R/Wb

A2

A1

A0

tDH

tDS

tLS

D8

D7

D6

D5 D4

D3 D2 D1 D0

tLH

Figure 9. Serial Write Operation Timing

SDATA

SCLK

SLOAD

A2

A1

A0

R/Wb

tLS

D8

D7

D6

D5 D4

D3 D2

D1 D0

tRDV

tLH

Figure 10. Serial Read Operation Timing

REV. B

–11–

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