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See Technical Specifications

TS3A225ERTER +BOM

2 100mΩ SPDT(SPDT) WQFN-16-EP(3x3) Analog Switches / Multiplexers ROHS

Manufacturer:

Texas Instruments
Mfr.Part #:

TS3A225ERTER
Datasheet:

TS3A225ERTER Datasheet (PDF)
Configuration:

Audio jack
Features:

Autonomous headset MIC/GND detection (3 or 4 pole), Integrated Codec Sense Line, Manual I2C control
Supply Voltage (min) (V):

2.7
Supply Voltage (max) (V):

4.5
EDA/CAD Models:

Request Free CAD Models for TS3A225ERTER

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

TS3A225ERTER General Description

The TS3A225E sets a new standard for audio headset switch devices with its advanced detection capabilities and seamless connectivity features. Designed to enhance user experience, this device simplifies the process of connecting analog microphones to stereo jacks by intelligently managing different connectors. Its internal FET switches with low resistance ensure reliable ground shorting options, catering to a variety of system setups. By automatically detecting the microphone configuration and making the necessary connections, the TS3A225E offers a hassle-free solution for audio integration

Key Features

V_DD Range = 2.7 V to 4.5 V
Break Before Make Stereo Jack Switches
Ron for Ground FET Switches
- WCSP Package: 70 mΩ
- QFN Package: 100 mΩ
Autonomous Detection of GND and MIC Connections
Detection Triggered by I²C or External Trigger Pin
HDA Compatible MIC Present Indicator
1.8V Compatible I²C Switch Control
ESD Performance Tested Per JESD 22:
- 2000-V Human-Body Model (A114-B, Class II)
- 500-V Charged-Device Model (C101)
ESD Performance (SLEEVE, RING2, TIP)
- ±8-kV Contact Discharge (IEC 61000-4-2)

Specifications

Configuration	Audio jack	Features	Autonomous headset MIC/GND detection (3 or 4 pole), Integrated Codec Sense Line, Manual I2C control
Supply voltage (min) (V)	2.7	Supply voltage (max) (V)	4.5
Supply current (typ) (µA)	8	Operating temperature range (°C)	-40 to 85
Rating	Catalog