DG2592 - Audio Jack Detector
The DG2592 is an audio jack detector and pop noise control switch IC.
It integrates the circuits necessary to detect the presence of a stereo headset with a microphone and send / end control button.
When there is no ear phone detected, the DG2592 connects the microphone bias line to ground through t
DG2592 Features
* Wide operating voltage range: 1.6 V to 5.5 V
* Low quiescent current of 10 μA, max. at VDD = 1.8 V
* Integrated sense co
