lv49157v Sanyo Semiconductor Corporation, lv49157v Datasheet - Page 6

• 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

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Pin No.
10
6
7
8
9
V IN 2 -
V IN 2 +
MUTECAP
V CC
BIASCAP
Pin name
I/O
O
O
O
I
I
Input pin, CH2 minus
Input pin, CH2 plus
Muteing sysytem capcitor connection
Internal power supply
decupling capacitor connection
Internal regulator
decupling capacitor connection
Description
LV49157V
10
6
7
9
20kΩ
GND
VD
Equivalent Circuit
1kΩ
10kΩ
VD
GND
VD
GND
VD
GND
300Ω
300Ω
V DD
100kΩ
100kΩ
30kΩ
VBIAS
30kΩ
VBIAS
1kΩ
Continued on next page.
GND
No.A1567-6/30
VD
8