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

cassette recording.

AN6182K, AN6182S

Recording and playing amplifier IC

for answering telephones

6.2

±0.3

4.7

±0.25

3.05

±0.25

1.1

±0.25

7.62

±0.25

3—15˚

0.30

+ 0.1

– 0.05

Unit : mm

AN6182K

SDIP package with 24 pins (SDIP024-P-0300)

1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

24

23

22

21

20

19

18

17

16

15

14

13

1

2

3

4

5

6

7

8

9

10

11

12

MIC

LIN

Com

PRE

Vcc

ALC

ALC

ALC

DET

+

VOX

DET

LOGIC

Pre Amp.

SPMUTE

PREMUTE

MIC

LIN

PLAY

REC

Vref

REG

REC

EQ

–

SP

PRE GND

Power GND

s Block Diagram

Unit : mm

0.3

1

9.4

±0.3

7.2

±0.3

AN6182S

SOP package with 24 pins (SOP024-P-0375)

12

13

24

2

3

4

5

6

7

8

9

10

11

23

22

21

20

19

18

17

16

15

14