lv49157v Sanyo Semiconductor Corporation, lv49157v Datasheet - Page 7

• 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

Continued from preceding page.
Pin No.
11
12
13
14
15
16
VBIAS
VREG5
GND
HP_IN1
HP_RF
HP_IN2
Pin name
I/O
O
O
O
I
I
Internal regulator
decupling capacitor connection
Internal regulator
decupling capacitor connection
Analog Ground
Headphone CH1 input
Internal regulator
decupling capacitor connection
Headphone CH2 input
Description
LV49157V
16
14
HP_GND
VD
HP_GND
Equivalent Circuit
VD
HP_GND
VD
500Ω
500Ω
500Ω
GND
GND
VREF
VD
VD
VREF
Continued on next page.
PREVD
PREVD
11
12
15
No.A1567-7/30