FSA8069 Description
The FSA8069 is an audio jack detection switch for 3.5 mm and 2.5 mm headsets.
FSA8069 Key Features
- Detection
- Send / End Key Press
- Impedance Detection
- Prevents False Detection due to Moisture
- VDD: 3.0 V to 4.5 V
- VIO: 1.6 V to VDD
- THD (MIC): 0.01% Typical
- 15 kV Air Gap ESD
- Detects 7 Steps of Headset Impedance
- Integrates LDO for MIC Bias Circuit