LA6545M 查看數據表（PDF） - SANYO -> Panasonic

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产品描述 (功能)

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LA6545M

Four-Channel Bridge (BTL) Driver for CD-ROM

SANYO -> Panasonic 

Sample Application Circuit

LA6545M

VS(5V)

MUTE1

Focus input

Tracking input

Sled input

Loading input

MUTE2

VCC (12 V)

1 RF

RF 36

2 RF

RF 35

3 (NC)

VSS1 34

4 VSS2

5 VSS2-OUT

6 MUTE1

VSS1-OUT 33

VO1+ 32

VO1– 31

Focus coil

7 VIN1

8

Gain setting

9

VG1

VIN2

10

Gain setting

11

VG2

VIN3

12

Gain setting

13

VG3

VIN4

14

Gain setting

15

VG4

MUTE2

VS1 30

LA6545M

VO2+ 29

VO2– 28

Tracking coil

VO3+ 27

VO3– 26

M

Sled motor

VS2 25

VO4+ 24

M

VO4– 23 Loading motor

VREF OUT 22

16 VCC

VREF IN 21

VREF

17 RF

RF 20

18 RF

RF 19

A12690

No. 6296-5/7

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