TEA1099H 데이터 시트보기 (PDF) - Philips Electronics

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TEA1099H

Speech and handsfree IC with auxiliary inputs/outputs and analog multiplexer

Philips Electronics 

Philips Semiconductors

Speech and handsfree IC with auxiliary

inputs/outputs and analog multiplexer

Product specification

TEA1099H

handbook, full pagewidth

VBB

CMIC 28 TXIN

RMIC

VI

to

from

envelope voice

detector switch

GATX 27 RGATX

IV

TXOUT 26

GNDTX 29

MGM300

LOUDSPEAKER CHANNEL

Fig.7 Handsfree microphone channel.

handbook, full pagewidth

RGALS

11 GALS

CGALS

CLSAO

12 LSAO

VBB

VI

CDLC

8 DLC DYNAMIC

LIMITER

to

to

to/from envelope

logic voice switch detector

IV

HFRX 1

VOLUME VOL 23

CONTROL

RVOL

MGM301

1999 Apr 08

Fig.8 Loudspeaker channel.

13

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