G1412 Datasheet

G1412 Ground-Reference Popless Stereo Headphone Driver

The G1412 stereo headphone driver is designed for portable equipment where board space is limited. The G1412 uses the dual external power supplies PVDD/NVDD to produce a ground-reference output, eliminating the need for large DC-blocking capacitors, saving cost, board space, and component height. Th.

Features

„ 7mA Quiescent Current. „ Ground-Referenced Outputs Eliminate DC-Bias Voltages on Headphone Ground Pin „ Popless Function Embedded „ 70mW Per Channel into 16Ω loads „ Low Distortion „ Large Output Voltage Swing. „ ±1.8V to ±3.6V Dual Power Operating Range „ Low Power Consumption. „ Over-Temperature Protection „ UVLO Embedded „ TDFN2X2-8 &TQFN3X3-16 Packages Applications „ Cellular Phone „ Notebooks „ PDAs „ MP3 Players „ Portable Audio Equipment General Description The G1412 stereo headphone driver is designed for portable equipment where board space is limited. The G1412 uses the dual exter.