TS3A226AE Datasheet - Texas Instruments

Autonomous Audio Headset Switch

TS3A226AE Features

* 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 R

TS3A226AE General Description

The TS3A226AE is an audio headset switch that detects 3- or 4-pole 3.5mm accessories. For a 4-pole accessory with a microphone, the TS3A226AE also detects the MIC location and routes the microphone and ground signals automatically. The ground signal is routed through a pair of low-impedance ground F.

TS3A226AE Datasheet (853.40 KB)

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Part number:

TS3A226AE

Manufacturer:

Texas Instruments ↗

File Size:

853.40 KB

Description:

Autonomous audio headset switch.
www.ti.com TS3A226AE SCDS346A JUNE 2013 REVISED JULY 2013 Autonomous Audio Headset Switch with Reduced GND Switch RON and FM Cap.

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TS3A226AE Autonomous Audio Headset Switch Texas Instruments

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TS3A226AE Features

TS3A226AE General Description

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