lv49157v Sanyo Semiconductor Corporation, lv49157v Datasheet - Page 5

• Manufacturer Part Number: lv49157v
• Description: Bi-cmos Lsi Class-d Audio Power Amplifier With Built-in Headphone Ampifier Btl 15w ? 2ch
• Manufacturer: Sanyo Semiconductor Corporation

Pin Equivalent Circuit
Pin No.
1
2
3
4
5
MUTE
STBY
V IN 1 +
V IN 1 -
PLC
Pin name
I/O
I
I
I
I
I
Mute control pin
Standby control pin
Input pin, CH1 plus
Input pin, CH1 minus
Power level control pin
Description
LV49157V
3
4
5
1
2
Equivalent Circuit
VD
GND
VD
GND
VD
GND
VD
GND
VD
GND
300Ω
300Ω
200Ω
100kΩ
100kΩ
10kΩ
10kΩ
30kΩ
VBIAS
30kΩ
VBIAS
250kΩ
250kΩ
Continued on next page.
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