AK2347A - Two-way Radio Audio & Sub-Audio Processor

Product Overview

Asahi Kasei Microsystems

Datasheet Details

Part number	AK2347A
Manufacturer	Asahi Kasei Microsystems
File Size	537.87 KB
Description	Two-way Radio Audio & Sub-Audio Processor
Datasheet	AK2347A Datasheet
Additional preview pages of the AK2347A datasheet.

Product details

Description

AK2347A includes audio filter, limiter, splatter filter, compandor, scrambler, which is highly integrated two-way radio baseband functions for FRS and LMR.

Features

Audio processing.
TX and RX amplifier.
Pre/De-emphasis circuit.
Compressor and Expander with no external components.
Scrambler and De-scrambler in frequency inversion type (3.388kHz or 3.290kHz).
Limiter with level adjuster.
Splatter filter for wide and narrow band.
Digital controlled amplifier for microphone, modulator and demodulator sensitivity.
Sub-Audio filter with level adjuster for CTCSS and DCS.
Lo.

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Other Datasheets by Asahi Kasei Microsystems

AK2347 - AUDIO LSI
AK2345 - FRS CTCSS Encoder/Decoder
AK2301A - 3.3V Single channel PCM CODEC
AK2302 - Dual PCM Codec/Filter COMBO LSI
AK2303LV - Dual PCM CODEC for PBX Analog Line Card
AK2304A - QUAD PCM CODEC/FILTER COMBO LSI

Published: May 25, 2014 |