SAN3022 - Single Chip Telephone: Using dynamic microphone as tone ringer

Product Overview

Datasheet Details

Part number	SAN3022
Manufacturer	Sames
File Size	31.07 KB
Description	Single Chip Telephone: Using dynamic microphone as tone ringer
Datasheet	SAN3022 Datasheet
Additional preview pages of the SAN3022 datasheet.

Product details

Description

2 HARDWARE CONFIGURATION 2 6.1 USING THE DYNAMIC MICROPHONE AS TONE RINGER (SCHEMATIC :A) 2 6.1.1 Ringer part 2 6.1.2 Microphone amplifier part 3 6.2 AMPLIFIER FOR GENERAL PURPOSE APPLICATIONS (SCHEMATIC :B) 3 7 APPLICATION SCHEMATIC: 4 8 LIABILITY AND COPYRIGHT STATEMENT 5 3 Other applicable

Features

Updating existing systems using dynamic handset microphone.
No need for a piezo ringer when using the dynamic microphone as tone ringer Table of Contents 1 2 3 4 5 6 SCOPE 1 KEY.

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Published: Apr 8, 2005 |