Simplified Block Diagram
Click any title below to view the detail page where available.
- Automatic MIC/GND Orientation Detection
- MIC Line Bias Check Safeguards Against Shorting MIC to GND
- 3.5mm Audio Jack for Testing with Audio Signals
- Onboard USB Receptacles for Passing and Measuring Data Signals
- Proven PCB Layout
- Fully Assembled and Tested
- Smart Phones
- Tablet PCs
The MAX20328A evaluation kit (EV kit) is a fully assembled and tested circuit for evaluating theMAX20328/ MAX20328A/MAX20328B MUX switch for USB-C audio adapter applications. The device features automatic MIC-GND orientation and headphone impedance detection, Beyond-the-Rails™ signal capability, and surge protection on pins attached to the USB-C connector. This EV kit enables fast and easy evaluation of the MAX20328/ MAX20328A/MAX20328B switches in USB-C audio applications.
The EV kit is populated with MAX20328A. The MAX20328, MAX20328A, and MAX20328B are pin-to-pin and register compatible. Users can install their own MAX20328 for evaluation.