BA6569AS - Speech network for telephones

Product Overview

Rohm

Datasheet Details

Part number	BA6569AS
Manufacturer	ROHM
File Size	255.44 KB
Description	Speech network for telephones
Datasheet	BA6569AS Datasheet
Additional preview pages of the BA6569AS datasheet.

Product details

Description

BA6569AS / BA6569AFP 233 Communication ICs BA6569AS / BA6569AFP FOperation notes The maximum power dissipation for the BA6569AS is 1100mW, and for the BA6569AFP, the maximum power dissipation is 1200mW (when mounted on 90mm 50mm 1.6mm glass epoxy boards, however, fins should be soldered to the foil pattern).Since the maximum power dissipation varies with temperature, the product of the applied voltage VL and the total current drawn by the IC, after factoring in the temperature, should not

Features

1) Basic speech network functions built in. 2) Single output pin of reception pre-amplifier is separate. 3) Single input pin of reception pre-amplifier is separate, enabling mixing of input. 4) Input to microphone pre-amplifier is balanced and offers high resistance to in-line noise. 5) Input pin of MF pre-amplifier enables mixing of input. 6) Manual pad pin included. 7) Pre-amplifiers for reception, microphone, and MF employ AGC based on telephone line current. FAbsolute maximum ratings (Ta = 2.

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Published: Apr 1, 2005 |