ADV7197KST Просмотр технического описания (PDF) - Analog Devices

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ADV7197KST

Multiformat HDTV Encoder with Three 11-Bit DACs

Analog Devices 

ADV7197

VERTICAL BLANKING INTERVAL

DISPLAY

747 748 749 750

1

2

3

4

5

6

7

8

25

26

27 744 745

Figure 29. SMPTE296M (720p)

FIELD 1

VERTICAL BLANKING INTERVAL

DISPLAY

1124 1125 1

FIELD 2

2

3

4

5

6

7

VERTICAL BLANKING INTERVAL

8

20

21

22 560

DISPLAY

561 562 563 564 565 566 567 568 569 570 583 584 585 1123

Figure 30. SMPTE274M (1080i)

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

52-Lead Plastic Quad Flatpack (MQFP)

(S-52)

0.094 (2.39)

0.084 (2.13)

0.037 (0.95)

0.026 (0.65)

SEATING

PLANE

0.557 (14.15)

0.537 (13.65)

0.398 (10.11)

0.390 (9.91)

52

1

PIN 1

40

39

TOP VIEW

(PINS DOWN)

0.012 (0.30)

0.006 (0.15)

0.008 (0.20)

0.006 (0.15)

0.082 (2.09)

0.078 (1.97)

13

14

0.0256

(0.65)

BSC

27

26

0.014 (0.35)

0.010 (0.25)

–20–

REV. 0

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