EVAL-ADV7403EBM(RevSpA) Просмотр технического описания (PDF) - Analog Devices

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EVAL-ADV7403EBM
(Rev.:RevSpA)

12-Bit, Integrated, Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer

Analog Devices 

ADV7403

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

P32 1

P31 2

INT 3

CS/HS 4

DGND 5

DVDDIO 6

P15 7

P14 8

P13 9

P12 10

DGND 11

DVDD 12

P29 13

P28 14

SFL/SYNC_OUT 15

SCLK2 16

DGND 17

DVDDIO 18

SDA2 19

P11 20

P10 21

P9 22

P8 23

P27 24

P7 25

PIN 1

ADV7403

LQFP

TOP VIEW

(Not to Scale)

75 AIN12

74 AIN5

73 AIN11

72 AIN4

71 AIN10

70 TEST0

69 CAPC2

68 CAPC1

67 BIAS

66 AGND

65 CML

64 REFOUT

63 AVDD

62 CAPY2

61 CAPY1

60 AGND

59 TEST1

58 AIN3

57 AIN9

56 AIN2

55 AIN8

54 AIN1

53 AIN7

52 SOG

51 FB

Figure 2. Pin Configuration

Table 7. Pin Function Descriptions

Pin No.

Mnemonic

5, 11, 17, 40, 89 DGND

49, 50, 60, 66

AGND

6, 18

DVDDIO

12, 39, 90

DVDD

63

AVDD

47, 48

PVDD

51

FB

54, 56, 58, 72, 74,

76, 53, 55, 57, 71,

73, 75

AIN1 to AIN12

42, 41, 28, 27, 26,

25, 23, 22, 10, 9, 8,

7, 94, 93, 92, 91

P2 to P9, P12 to P19

44, 43, 21, 20, 45,

34, 33, 32, 31, 30,

29, 24, 14, 13

P0 to P1, P10 to P11,

P20 to P21, P22 to

P25, P26 to P29

2, 1, 100, 97, 96,

95, 88, 87, 84, 83

P31 to P40

Type

G

G

P

P

P

P

I

I

O

I/O

I

Function

Digital Ground.

Analog Ground.

Digital I/O Supply Voltage (3.3 V).

Digital Core Supply Voltage (1.8 V).

Analog Supply Voltage (3.3 V).

PLL Supply Voltage (1.8 V).

Fast Switch Overlay Input. This pin switches between CVBS and RGB analog signals.

Analog Video Input Channels.

Video Pixel Output Port.

Video Pixel Input/Output Port.

Video Pixel Input Port.

Rev. SpA | Page 10 of 24

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