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Número de pieza
componentes Descripción
LV4985VH Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Fabricante
LV4985VH
For Portable Electronic Device Use 1.2W × 2ch BTL Power Amplifier
SANYO -> Panasonic
LV4985VH Datasheet PDF : 15 Pages
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Pin Functions
Pin No.
Pin Name
1
OUT1-2
14
OUT2-2
LV4985VH
Pin Voltage
VCC = 5V
2.49
Description
Power amplifier 2nd output pin.
VCC
VREF
Equivalent Circuit
VCC
10k
Ω
1 14
2
OUT1-1
13
OUT2-1
3
VCC
4
PIN1
12
PIN2
5
VLOUT1
11
VLOUT2
6
VREF
7
IN1
8
IN2
2.49
Power amplifier 1st output pin.
5.0
Power supply pin.
2.49
Power amplifier input pin.
2.49
Volume output pin.
GND
VCC
VREF
GND
10k
Ω
30k
Ω
VCC
2 13
VCC
12 4
VREF
VREF
VCC
VOL
5 11
2.49
Ripple filter pin.
(for filtering capacitor connection)
0
Input pin.
VREF
VCC
50k
Ω
6
600k
Ω
50k
Ω
VCC
VCC
GND
87
15k
Ω
5k
Ω
GND
Continued on next page.
No.A1568-7/15
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