lv49157v Sanyo Semiconductor Corporation, lv49157v Datasheet - Page 8

• 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.
17
18
19
20
21
22
23
24
25
HP_GND1
HP_OUT1
HP_REF
HP_OUT2
HP_GND2
HP_STBY
PVD2
PVD2
OUT2 +
Pin name
I/O
O
O
O
O
I
Headphone Ground
Headphone CH1 output
Internal regulator
decupling capacitor connection
Headphone CH2 output
Headphone Ground
Headphone Amplifier standby control pin
CH2 power supply
CH2 power supply
Output pin, CH2 plus
Description
LV49157V
19
HP_GND
HP_GND
22
VD
VD
PREVD
Equivalent Circuit
VD
GND
VD
GND
HP_GND
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25
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18
20