TS3A226AE - Autonomous Audio Headset Switch

Texas Instruments

Datasheet Details

Part number	TS3A226AE
Manufacturer	Texas Instruments
File Size	853.40 KB
Description	Autonomous Audio Headset Switch
Datasheet	TS3A226AE-etcTI.pdf

The TS3A226AE is an audio headset switch that detects 3- or 4-pole 3.5mm accessories.

1.
Ground FET Switches (60mΩ typical).
Autonomous Detection of Headset Types: 3-Poles or 4-Poles (with MIC on SLEEVE or RING2).
Microphone Line Switches.
Supports FM Signal Transmission Through the Ground FETs.
Reduction of Click/Pop Noise.
VDD Range: 2.6 V.
4.7 V.
THD (Mic): 0.002% Typical.
Low Current Consumption: 6.5-µA Typical.
±8kV Contract Discharge (IEC 61000-4-2) ESD Performance on SLEEVE and RING2.

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Published: May 15, 2022 |