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AN6123MS

Part Number	AN6123MS
Manufacturer	Panasonic Semiconductor
Description	Speech network IC with ALC
Published	Mar 26, 2005
Detailed Description	ICs for Telephone AN6123MS Speech network IC with ALC s Overview The AN6123MS is an ALC IC for level control of audio s...
Datasheet	AN6123MS PDF File

Overview

ICs for Telephone AN6123MS Speech network IC with ALC s Overview The AN6123MS is an ALC IC for level control of audio signal (300 Hz to 3 kHz).
Adopting a mini 5-pin package, mounting on a small area is possible.
1.
9 ± 0.
1 0.
95 1 0.
95 2 0.
1 to 0.
3 0.
10 0.
16 + − 0.
06 0.
25 1.
5 + − 0.
05 0.
2 2.
8 + − 0.
3 Unit: mm 0.
65 ± 0.
15 s Features • Wide supply voltage operation range of VCC = 2.
4 V to 6.
0 V • Small current consumption of ICC = 500 µA • Reduction of a bad effect by the external noise thanks to a package for a rear side mounting.
5 4 0.
3 0.
2 2.
9 + − 0.
05 3 0.
4 ± 0.
2 0.
2 1.
1 + − 0.
1 + 0.
1 − 0.
05 1.
45 ± 0.
1 • Cordless telephone, PDC, PHS telephone MINI-5D s Block Diagram Input Output GND 3 4 DET gm DET 2 VCC 1 5 0 to 0.
1 s Applications 0.
8 0.
65 ± 0.
15 1 AN6213MS s Pin Descriptions Pin No.
1 2 3 4 5 VCC DET Input GND Output Description Supply voltage pin Detection pin Signal input pin Grounding pin Signal output pin ICs for Telephone s Absolute Maximum Ratings Parameter Supply voltage Supply current Power dissipation Operating ambient temperature Storage temperature * * Symbol VCC ICC PD Topr Tstg Rating 6.
5 3.
0 19.
5 −20 to +75 −55 to +125 Unit V mA mW °C °C Note) *: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C.
s Recommended Operating Range Parameter Supply voltage Symbol VCC Range 2.
4 to 6.
0 Unit V s Electrical Characteristics at VCC = 3.
0 V, f = 1 kHz, Ta = 25°C Parameter Operating current • Design reference data Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Symbol ICC Conditions Without signal input Min  Typ 450 Max 900 Unit µA Parameter Voltage gain Output level ALC control range Total harmonic distortion factor Output noise voltage Input impedance Output impedance Symbol GV VO ∆ALC THD VNO ZIN ZOUT Conditions VIN = −40 dBm VIN = −10 dBm Output level varying amount at VIN = −25 dBm, VIN = 0 dBm At VIN = −10 dB...

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AN6123MS Speech network IC with ALC - Panasonic Semiconductor

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