AN6152
AN6152 is Speech Network Circuit manufactured by Panasonic.
Overview
The AN6150 is an integrated circuit designed for telephone speech network. It has the basic function necessary to apply a sound signal onto the line and is applicable for various types of handsets.
19.2±0.3 1 2 3 4 5 6 7 8 6.2±0.3 5.2±0.25 16 15 14 13 12 11 10 9 1.1±0.25 3.05±0.25 2.54
+ 0.1 5 0.0
Unit : mm 0.5±0.1 1.22±0.25 s Features
- Wide operating voltage range : 3 to 11.5V
- Built-in amplifiers for “Dial Tone” and “DTMF”
- Amplifier output switchable.
- Each amplifier gain automatically changeable depending on line current.
- Various types of microphones and receivers are available.
- 3 to 15˚
7.62±0.25 16-pin DIL Plastic Package (DIP016-P-0300D) s Block Diagram
VL 16 VLC 15 ST 14 SF 13 MIC 12 DT 11 DM 10 KT 9
V-I Control
SEND Main Amp.
MIC Pre Amp.
Logic
DTMF Pre Amp.
KT Pre Amp.
2V REG
1V REG
Current Check
REC Main Amp.
REC Pre Amp.
1 GND
2 V2
3 V1
4 AP
5 RO1
6 RO2
7 RF
8 RI s Pin Descriptions
Pin No. 1 2 3 4 5 6 7 8 GND 2V REG. 1V REG. ATT control REC output REC output REC filter REC input Pin name Pin No. 9 10 11 12 13 14 15 16 Pin name KEY In TONE input Dial mute SW DTMF input MIC input Transmission filter SIDE tone LIN filter LIN s Absolute Maximum Ratings (Ta=25˚C)
Parameter Line voltage Line current Power dissipation (Ta=60˚C) Operating ambient temperature Storage temperature Symbol VL IL PD Topr Tstg Rating 14.4 135 1380
- 30 to + 75
- 55 to + 150 Unit V m A m W ˚C ˚C s Electrical Characteristics (IL=40m A, fin=1k Hz,...
