AD9822 데이터 시트보기 (PDF) - Analog Devices

부품명

상세내역

제조사

AD9822

Complete 14-Bit CCD/CIS Signal Processor

Analog Devices 

AD9822

ANALOG

INPUTS

CDSCLK1

tAD

tC1

PIXEL N (R, G, B)

tAD

tC2C1

PIXEL (N + 1)

tPRA

PIXEL

(N + 2)

CDSCLK2

ADCCLK

OUTPUT

DATA

D<7:0>

tADCLK

tC1C2

tADC2

tC2

tC2ADF

tC2ADR

tADC1

tADCLK

tOD

R (N– 2) G (N– 2) G (N– 2) B (N– 2) B (N– 2) R (N– 1) R (N– 1) G (N– 1) G (N– 1) B (N– 1) B (N– 1) R (N)

R (N)

G (N)

G (N)

HIGH LOW HIGH LOW HIGH LOW HIGH LOW HIGH LOW HIGH LOW HIGH LOW

BYTE BYTE BYTE BYTE BYTE BYTE BYTE BYTE BYTE BYTE BYTE BYTE BYTE BYTE

Figure 3. 3-Channel CDS Mode Timing

ANALOG

INPUTS

CDSCLK1

CDSCLK2

tAD

tC1

PIXEL N

tAD

tC1C2

tC2

ADCCLK

OUTPUT

DATA

D<7:0>

PIXEL

(N – 4)

HIGH BYTE

tC2ADR

tADCLK

PIXEL

(N – 4)

LOW BYTE

tC2C1

tC2ADF

tADCLK

tOD

PIXEL

(N – 3)

HIGH BYTE

PIXEL (N + 1)

tPRB

tADC1

PIXEL

(N – 3)

LOW BYTE

PIXEL

(N – 2)

HIGH BYTE

Figure 4. 1-Channel CDS Mode Timing

PIXEL (N + 2)

PIXEL

(N – 2)

LOW BYTE

Rev. B | Page 9 of 20

Share Link: