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Número de pieza | AN6182S | |
Descripción | Recording and playing amplifier IC for answering telephones | |
Fabricantes | Panasonic Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AN6182S (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! AN6182K, AN6182S
Recording and playing amplifier IC
for answering telephones
s Overview
The AN6182K and AN6182S are recording and playing
amplifier ICs for answering telephones. They incorporate an
ALC circuit, recording and playing amplifiers, a loudspeaker
amplifier, and a VOX circuit.
s Features
• Incorporates recording and playing amplifiers.
• Incorporates a loudspeaker amplifier.
• Incorporates a VOX circuit.
• Incorporates a magnetic-head circuit to provide for one-tape
cassette recording.
• Incorporates 4 control circuits.
AN6182K
1
2
3
4
5
6
7
8
9
10
11
12
6.2±0.3
24
23
22
21
20
19
18
17
16
15
14
13
Unit : mm
1.1±0.25
3.05±0.25
4.7±0.25
3—15˚
7.62±0.25
0.30+–00..105
SDIP package with 24 pins (SDIP024-P-0300)
AN6182S
Unit : mm
1 24
2 23
3 22
4 21
5 20
6 19
7 18
8 17
9 16
10 15
11 14
12 13
s Block Diagram
0.3
7.2±0.3
9.4±0.3
SOP package with 24 pins (SOP024-P-0375)
PRE GND PRE VCC
24 23 22 21 20 19 18 17 16 15 14 13
PRE ALC
ALC
ALC
Vcc DET
–
REC
EQ
MIC LIN
+
SP –
1
Power VCC
234
Power GND
Pre Amp.
–
VOX
DET
SPMUTE
LOGIC
PREMUTE MIC
LIN
PLAY
REC
Com
Vref
REG
5 6 7 8 9 10 11 12
1 page s Block Diagram Showing the Logic of Amplifies
19 18
16
22 MICREC
Pre
REC
15 13
EQ
21 LINPRE
5
SP
4
26789
1. Loudspeaker amplifier mute
6 SP MUTE
H
L
SP POWER
ON
OFF
2. REC/PLAY switching
9 PLAY/REC
H
L
REC
OFF
ON
3. Preamplifiers switching
9 PRE AMP
H
L
L
iMIC/LIN
H
L
EQ
ON
OFF
MIC PRE AMP
OFF
OFF
ON
LIN PRE AMP
OFF
ON
OFF
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet AN6182S.PDF ] |
Número de pieza | Descripción | Fabricantes |
AN6182 | Recording and playing amplifier IC for answering telephones | Panasonic Semiconductor |
AN6182K | Recording and playing amplifier IC for answering telephones | Panasonic Semiconductor |
AN6182S | Recording and playing amplifier IC for answering telephones | Panasonic Semiconductor |
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