Analog Devices AD9883A manual Mode For RGB and YUV

Page 12

AD9883A

RGBIN

P0

P1

P2

P3

P4

P5

P6

P7

HSYNC

PxCK

HS

5-PIPE DELAY

ADCCK

DATACK

DOUTA

HSOUT

D0

D1

D2

D3

D4

D5

VARIABLE DURATION

D6

D7

Figure 8. 4:4:4 Mode (For RGB and YUV)

RGBIN

P0

P1

P2

P3

P4

P5

P6

P7

HSYNC

PxCK

HS

5-PIPE DELAY

ADCCK

DATACK

GOUTA	Y0	Y1	Y2	Y3	Y4	Y5
ROUTA	U0	V1	U2	V3	U4	V5

HSOUT

Figure 9. 4:2:2 Mode (For YUV Only)

Y6	Y7
U6	V7

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Contents Functional Block Diagram General DescriptionResolution Switching PerformanceDC Accuracy LSBPower Supply Thermal CharacteristicsDigital Outputs Dynamic PerformanceTemperature Package Model Range Description Option VDDVref Ordering GuidePin Type Mnemonic Function Value Number PIN Function Descriptions OutputsSerial POR Data OutpPower SUP PIN Function Descriptions Pin NameOutput Signal Handling Hsync, Vsync InputsSerial Control Port ClampingGain and Offset Control Sync-on-GreenClock Generation Inputs Power Sync Powered On or Mode Down1 Detect2 Comments Pixel Clock Range VCO GainPV1 PV0 MHz MHz/VVcornge CurrentMode For RGB and YUV Wire Serial Register Map 0010FH TWO-WIRE Serial Control Register Detail Power-up default value isPixel Rate Range 12-36Override Bit Function HspolSync Override Bit Result Coast Polarity FunctionSOG 0EH AHSAVS Select Output Mode Input Channel Connection Output FormatBit MSBSerial Interface Read/Write Examples Serial Interface-Typical Byte TransferPower Supply Bypassing Sync SlicerSync Separator PCB Layout RecommendationsOutputs Both Data and Clocks PLLVoltage Reference Outline Dimensions Lead LqfpST-80