JA21000 - Useful Voice ROMless Voice Synthesizer And Controller

Product Overview

Datasheet Details

Part number	JA21000
Manufacturer	Jaztek
File Size	403.88 KB
Description	Useful Voice ROMless Voice Synthesizer And Controller
Datasheet	JA21000 Datasheet
Additional preview pages of the JA21000 datasheet.

Product details

Description

JA21000 is a series of 3 to 340 seconds single chip voice synthesizer IC with RTC which contains a PWM direct drive circuit or AUD output for transistor application.

Features

y Single power supply 2.4V.
5.2V y 4-bit ADPCM & 8-bit PCM synthesis. y 7K-22KHz max. of playing speed for ADPCM synthesizer y 12K-32KHz max. of playing speed for PCM synthesizer y Provides 3~340 seconds voice@ S. R. = 6kHz & www. DataSheet4U. com 4-bit ADPCM y Max. of two current type DAC audio outputs y One PWM output to direct driving a speaker y Programmable 2-channel tone melody generator y 16 levels of digital volume control y Powerful and easy instructions are provided y B.

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Published: Dec 17, 2008 |