Sames SAN2202a
SINGLE CHIP SPEAKERPHONE WITH 8 - OHM LOUDSPEAKER AMPLIFIER
| Part No. | SAN2202a |
|---|---|
| Datasheet | SAN2202a Download |
| Manufacturer | Sames |
| Description | SINGLE CHIP SPEAKERPHONE WITH 8 - OHM LOUDSPEAKER AMPLIFIER |
| Buy | Stock & Price |
FEATURES
● Low cost additional circuit enables use of loudhearing function● Full duplex “handsfree” operation via handset microphone and loudspeaker (at distances <2m between
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● telephone and user) Can be added to any SA253x- application Enables use of low cost 8Ω - Loudspeaker High output power with low distortion Entirely powered from the telephone line No influence of loudspeaker amplifier in AC-impedance, sidetone cancellation or DC-mask Loudspeaker volume adjustable by potentiometer Excellent sidetone cancellation of SAS253x circuits enables high loudspeaker volume without howling between handset microphone and loudspeaker SAN2202 PDS038-SA2531/2-001 Rev. B 21-03-00 SAN2202 TABLE OF CONTENTS 1 SCOPE.............................................................................................................................................................................................................1 2 KEY
FEATURES
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