AN6182K Datasheet, PDF (1/6 Pages) Panasonic Semiconductor – Recording and playing amplifier IC for answering telephones

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
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
6.2±0.3
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
2
3
4
Power GND
Pre Amp.
–
VOX
DET
LOGIC
Com
SPMUTE PREMUTE MIC
PLAY
LIN
REC
Vref
REG
5
6
7
8
9
10
11
12