Datasheet Summary
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SCDS329A
- AUGUST 2012
- REVISED MAY 2013
AUTONOMOUS AUDIO HEADSET SWITCH
Check for Samples: TS3A225E
Features
- VDD 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 patible MIC Present Indicator
- 1.8V patible 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)
APPLICATIONS
- Mobile Phones/ Tablet...