MB86434 - 5V Single Power Supply Audio Interface Unit

Product Overview

Fujitsu Media Devices Limited

Datasheet Details

Part number	MB86434
Manufacturer	Fujitsu Media Devices Limited
File Size	599.71 KB
Description	5V Single Power Supply Audio Interface Unit
Datasheet	MB86434 Datasheet
Additional preview pages of the MB86434 datasheet.

Product details

Description

The FUJITSU MB86434 is an AIU (audio interface unit) LSI for +5 V single-power source digital telephone devices, manufactured using CMOS process technology.

Features

+5 V single power supply.
Low power consumption: muting settings for each operating mode Normal operation : 8.2 mA typ (speaker amp mute) Tone generation : 1.8 mA typ (speaker amp mute) Standby mode : 0.5 mA typ.
On-chip codec filter meets G.712 standards.
Selection of codec conversion methods (A-law, µ-law, linear).
On-chip low-noise microphone amp (2-channel) (unity gain frequency: 1MHz).
On-chip receiver speaker amps (32 ΩBTL type: 10 mW.

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Published: Mar 25, 2010 |