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AN6182S

Panasonic Semiconductor
Part Number AN6182S
Manufacturer Panasonic Semiconductor
Description Recording and playing amplifier IC for answering telephones
Published Mar 26, 2005
Detailed Description s Overview The AN6182K and AN6182S are recording and playing amplifier ICs for answering telephones. They incorporate an...
Datasheet PDF File AN6182S PDF File

AN6182S
AN6182S

Overview
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.
21.
7±0.
3 Recording and playing amplifier IC for answering telephones 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 1.
1±0.
25 3.
05±0.
25 4.
7±0.
25 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.
3—15˚ 7.
62±0.
25 0.
30 – 0.
05 + 0.
1 SDIP package with 24 pins (SDIP024-P-0300) AN6182S 0.
45 Unit : mm 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 2.
0±0.
2 0.
6±0.
3 0.
1±0.
1 1.
27 0.
3 7.
2±0.
3 9.
4±0.
3 SOP package with 24 pins (SOP024-P-0375) s Block Diagram PRE GND 24 PRE VCC 23 22 21 20 19 18 17 16 15 14 – REC 0.
925 0.
15 13 PRE ALC Vcc ALC ALC DET EQ MIC LIN Pre Amp.
– + + VOX DET Vref + SP LOGIC Com – REG SPMUTE PREMUTE MIC LIN 8 PLAY REC 9 10 11 12 1 2 3 4 5 6 7 Power VCC Power GND 15.
3±0.
3 + 1.
778 0.
5±0.
1 0.
9±0.
25 AN6182K, AN6182S AN6182K Unit : mm s Absolute Maximum Ratings (Ta=25˚C) Parameter Supply voltage Supply current Note 1) Note 1) Symbol VCC ICC AN6182K AN6182S AN6182K AN6182S PD Topr Tstg Rating 9.
0 600 700 338 –20 to + 75 –55 to + 150 –55 to + 125 Unit V mA mW mW ˚C ˚C ˚C Power dissipation Note 2) Operating ambient temperature Storage temperature Note 1) The IC must be used under the condition VCC × ICC < PD.
Note 2) Ta=60˚C s Operating Supply Voltage Range Parameter Operating supply voltage range Symbol VCC Range 4.
5 to 9.
6V s Electrical Characteristics Parameter MIC preamp.
gain MIC preamp.
ALC output MIC preamp.
output noise voltage LIN preamp.
gain LIN preamp.
ALC output LIN preamp.
output noise voltage VOX sensitivity (1) VOX sensitivity (2) REC head drive...


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