Features
●●Allows Wide Range of Applications by Supporting Universal 3.5mm Jack Types
•Auto-Configuration for CTIA and OMTP Headsets
•Supports MEMS Microphone
•50mΩ Ground Switch
●●Enables Long Utilization of Accessories by Supplying Power Through 3.5mm Jack
•Powered Accessory/Headset Detection
•Bypass Switch to Power Accessories such as
ANC Headsets
•Programmable Button Detection in Powered
Accessory Mode
●●Empowers New Path in Data Communication to Accessories
•Power Line Communication by 3.5mm Jack
•Bidirectional Digital Data Communication in Power Mode
•Allow Emergence of New Accessory Types
●●Provides Comfortable Sounds by Introducing Automatic Volume Adjustment
•Adaptive Volume Control Based on Precision Headset Impedance
•False Insertion Detection
●●Saves Board Space with Small Form Factor
•1.65mm x 2.05mm 4 x 5 Array 20 Bump 0.4mm Pitch WLP