LA4809M 查看數據表（PDF） - SANYO -> Panasonic
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LA4809M Datasheet PDF : 15 Pages
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Pin Functions
Pin No.
Pin Name
1
IN1
12
IN2
LA4809M
Pin Voltage (V)
mode-A mode-B
2.1
3.1
Description
Amplifier input pin.
VCC
1
12
Equivalent Circuit
VCC
45kΩ
OUT
2
RF
3
STBY
2.1
3.1 Reference voltage pin.
Applied Applied Standby control pin.
(to which the external voltage is applied)
VREF
VCC
39μA
×2
VREG
VCC
×1
VREF
54kΩ 26kΩ
2
77kΩ
PLS-cnt
STBY-cnt
VCC
VCC
3
35kΩ
45kΩ
4
OUT1
9
OUT2
5
NC
8
11
6
VCC
7
GND
10
PLS
2.1
3.1 Amplifier output pin.
NC pin.
VREG
IN
VREF
VCC
VCC
4
9
10kΩ
Applied Applied
GND
0.69
GND
GND
Power pin.
(to which the external voltage is applied)
GND pin.
Output power selection pin.
VCC
VCC 22μA
10
10kΩ
No.A1569-5/15
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