LV4985VH 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LV4985VH

For Portable Electronic Device Use 1.2W × 2ch BTL Power Amplifier

SANYO -> Panasonic 

Application Circuit Example 1

(BTL mode only)

LV4985VH

Speaker

14

C8

R4

R3

R7

100kΩ

18kΩ

C4

0.33μF

13

12

11

10

R8

R5

9

0.33μF

C2 Vin2

8

1

2

Speaker

3

4

5

6

R2

100kΩ

R1

18kΩ

C3

C5

0.33μF 1μF

C7 + C6

0.1μF 2.2μF

7

C1 Vin1

0.33μF

VCC

Application Circuit Example 2

(BTL mode/SE mode changeover)

R12

1KΩ

R10 C10

+

33Ω 100μF

Speaker

14

C8

R4

R3

R7

100kΩ

18kΩ

C4

0.33μF

13

12

11

10

R8

R5 R6

9

0.33μF

C2 Vin2

8

R11

1KΩ

1

2

Speaker

R9

C9+

33Ω 100μF

3

4

5

6

R2

100kΩ

R1

18kΩ

C3

C5

0.33μF 1μF

C7 + C6

0.1μF 2.2μF

7

C1 Vin1

0.33μF

VCC

No.A1568-6/15

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