BA5962FVM Просмотр технического описания (PDF) - ROHM Semiconductor

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BA5962FVM

Power driver for CD player

ROHM Semiconductor 

Optical disc ICs

!Block diagram

8

7

6

5

BA5962FVM

+

−

LEVEL SHIFT

STAND-BY

1

!Pin descriptions

Pin No.

1

2

3

4

Pin name

STBY

BIAS

IN 1

IN 2

Functions

Stand-by control input

Bias input

Driver input 1 (Low gain)

Driver input 2 (High gain)

!Input output circuits

Driver output

+−

25k

50k

2

3

4

TSD : Thermal shut down

Pin No.

5

6

7

8

Pin name

GND

OUT−

OUT+

VCC

Functions

GND

Driver negative output

Driver positive output

Power supply input

BIAS input

VCC

positive output

7pin

negative output

6pin

10k

100k

10k

VCC

25k

VCC

50k

2pin

100k

Driver input

VCC

50k

3pin

Pre VCC

VCC

25k

4pin

Stand-by control input

VCC

1pin

100k

100k

2/5

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