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GPCR20A

Part Number	GPCR20A
Manufacturer	Generalplus
Description	SINGLE-CHIP VOICE RECORD/PLAYBACK DEVICES
Published	Jun 8, 2018
Detailed Description	GPCR20A SINGLE-CHIP VOICE RECORD/PLAYBACK DEVICES 1. GENERAL DESCRIPTION GPCR20A is a highly integrated circuit that c...
Datasheet	GPCR20A PDF File

Overview

GPCR20A SINGLE-CHIP VOICE RECORD/PLAYBACK DEVICES 1.
GENERAL DESCRIPTION GPCR20A is a highly integrated circuit that contains all of the necessary functions for providing high quality voice recording and playback.
In order to provide the high quality voice, 4 times over sampling and 19 level digital filter technology are used to reduce the noise level.
Easy-to-use, low power consumption and compact size are the tremendous features of GPCR20A.
Total of 512K bits SRAM are capable of storing approximately 20 seconds of audio or speech voice (@ 6KHz sampling rate).
PWM speaker driver offers the simplest output solution for users.
Furthermore, the wide operating power supply (2.
4V - 5.
5V) provi...

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GPCR20A SINGLE-CHIP VOICE RECORD/PLAYBACK DEVICES - Generalplus

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