WAS4732D Description
WAS4732D WAS4732D MIC/GND Cross-point Switch for EU/US Headphone patible Application http://.sh-willsemi. Descriptions The WAS4732D is a 2x2 cross-point switch that is used to interchange the Ground and MIC connections on a headphone connector. The Ground switch has an ultra-low Ron of 0.1 Ω (typical) to minimize voltage drop across it, preventing undesired increase in headphone ground reference voltage.
WAS4732D Key Features
- Supply voltage
- ultra-low Ron for GND Switch : 100mΩ
- low Ron for MIC Switch
- Break-Before-Make Switching
- Low quiescent current over an Expanded Co