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Номер в каталоге
Компоненты Описание
LA4802T Просмотр технического описания (PDF) - SANYO -> Panasonic
Номер в каталоге
Компоненты Описание
производитель
LA4802T
Headphone Stereo Power Amplifier
SANYO -> Panasonic
LA4802T Datasheet PDF : 10 Pages
1
2
3
4
5
6
7
8
9
10
Pin Descriptions
Pin No.
Pin name
Pin
voltage (V)
LA4802T
Pin description
1
POWER SW
• IC on/off switch
• 0 to 0.5 V: IC off
• 1.4 to 4.5 V: IC on
Equivalent circuit
1
20k
Ω
A13730
2
POWER IN
1.21
• Power input
5
3
PRE GND
1k
Ω
2
5
10k
Ω
A13731
4
BOOST SW
• Bass compensation circuit on/off switch
• 0 to 0.5 V: Boost on
• 1.4 to 4.5 V: Boost off
6
MUTE C
1.27
• Connection for the mute switch on/off
impulse noise reduction capacitor
4
300
Ω
A13732
10k
Ω
6
300
Ω
A13733
7
V
REF
OUT
1.21
• V
REF
amplifier reference
8
7
8
10k
Ω
A13734
Continued on next page.
No. 6657-7/10
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