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Número de pieza | AN7118S | |
Descripción | Low Voltage Dual 35mW Audio Power Amplifier Circuits BTL 300mW | |
Fabricantes | Panasonic Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AN7118S (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
No Preview Available ! ICs for Audio Common Use
AN7118S
Low Voltage Dual 35mW Audio Power Amplifier Circuits (BTL 300mW)
s Overview
The AN7118S is the ICs designed for power amplifier of
low voltage operated compact radio and stereo tape
recorder. Stereo operation is enabled due to incorporat-
ing two amplifiers on one chip. Miniaturization of cassette
and high integration is realized due to SOP package.
s Features
• Low voltage operation : VCC = 1.8V to 4.5V
• Reduced voltage operation is available.
• Low pop noise when supply voltage is switched ON
and OFF
• Stereo drive of 4Ω (speaker) to 32Ω (headphone) load
is possible.
Unit : mm
1 18
2 17
3 16
4 15
5 14
6 13
7 12
8 11
9 10
0.3
5.4±0.3
7.7±0.3
18-Lead SOP Package (SOP018-P-0300)
s Block Diagram
18 7
N.C 3
8
Input
Amp.
Input (1)
Input (2)
11
N.C 16
Input
Amp.
65
VCC
49
Driver
Driver
SEPP
Output Amp.
2
Output (1)
Output (2)
SEPP
Output Amp.
17
10 12
GND (Input)
13
14
15 1
GND (Output)
1 page |
Páginas | Total 3 Páginas | |
PDF Descargar | [ Datasheet AN7118S.PDF ] |
Número de pieza | Descripción | Fabricantes |
AN7118S | Low Voltage Dual 35mW Audio Power Amplifier Circuits BTL 300mW | Panasonic Semiconductor |
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