an7118s Panasonic Corporation of North America, an7118s Datasheet

no-image

an7118s

Manufacturer Part Number
an7118s
Description
Low Voltage Dual 35mw Audio Power Amplifier Circuits Btl 300mw
Manufacturer
Panasonic Corporation of North America
Datasheet
ICs for Audio Common Use
AN7118S
Low Voltage Dual 35mW Audio Power Amplifier Circuits (BTL 300mW)
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.
The AN7118S is the ICs designed for power amplifier of
and OFF
is possible.
Low voltage operation : V
Reduced voltage operation is available.
Block Diagram
Stereo drive of 4Ω (speaker) to 32Ω (headphone) load
Overview
Features
Low pop noise when supply voltage is switched ON
CC
N.C
N.C
= 1.8V to 4.5V
11
16
3
8
GND (Input)
18
10
Input (1)
Input (2)
Input
Amp.
Input
Amp.
12
7
13
6
Driver
Driver
14
5
SEPP
Output Amp.
SEPP
Output Amp.
15
4
Output (1)
Output (2)
GND (Output)
V
9
1
CC
17
18-Lead SOP Package (SOP018-P-0300)
2
0.3
1
2
3
4
5
6
7
8
9
7.7 0.3
5.4 0.3
18
17
16
15
14
13
12
11
10
Unit : mm

Related parts for an7118s

an7118s Summary of contents

Page 1

... AN7118S Low Voltage Dual 35mW Audio Power Amplifier Circuits (BTL 300mW) 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 ...

Page 2

... AN7118S Pin Descriptions Pin No. Pin Name 1 GND (Output) 2 Output Ch Bootstrap 5 Phase Compensation 6 Phase Compensation 7 N.F.B 8 Input Ch Absolute Maximum Ratings (Ta= 25˚C) Parameter Supply Voltage Supply Current Power Dissipation Operating Ambient Temperature Storage Temperature Electrical Characteristics (V Parameter Quiescent Circuit Current < ...

Page 3

... ICs for Audio Common Use Application Circuit AN7118S Dual Circuit N.C Ch.1 Input 8 10 Ch.2 Input 11 16 N.C Characteristics Curve Supplementary Explanation of IC Characteristics • Not necessary for input coupling capacitor. Input electric potential is about 0 bias, using PNP Tr for input stage. • One chip dual amp. (Stereo operation) • ...

Page 4

Request for your special attention and precautions in using the technical information and (1) If any of the products or technical information described in this book exported or provided to non-residents, the laws and regulations of the ...

Related keywords