AD1991 データシートの表示（PDF） - Analog Devices

部品番号

コンポーネント説明

メーカー

AD1991

Class D/1-Bit Audio Power Output Stage

Analog Devices 

AD1991

PVDD PLANE

CAP

52 51 50 49 48 47 46 45 44 43 42 41 40

1

AGND PLANE

39

2

38

3

37

4

36

5

35

6

34

PGND

7

PLANE

33

8

32

9

31

10

30

11

29

12

28

13

27

14 15 16 17 18 19 20 21 22 23 24 25 26

CAP

Figure 5. Layout Using Surface-Mount Capacitors (4 × 10 nF or 2 × 22 nF Recommended)

PVDD PLANE

CAP

52 51 50 49 48 47 46 45 44 43 42 41 40

1

AGND PLANE

39

2

38

3

37

4

36

5

35

6

34

PGND

7

PLANE

33

8

32

9

31

10

30

11

29

12

28

13

27

14 15 16 17 18 19 20 21 22 23 24 25 26

CAP

Figure 6. Layout Using Through-Hole Capacitors (4 × 10 nF or 2 × 22 nF Recommended)

REV. 0

–9–

Share Link: