G1412
G1412 is Ground-Reference Popless Stereo Headphone Driver manufactured by Global Mixed-mode Technology.
Global Mixed-mode Technology Inc.
Ground-Reference Popless Stereo Headphone Driver
Features
- 7m A Quiescent Current.
- Ground-Referenced Outputs Eliminate DC-Bias
Voltages on Headphone Ground Pin
- Popless Function Embedded
- 70m W 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 external power supplies PVDD/NVDD to produce a ground-reference output, eliminating the need for large DC-blocking capacitors, saving cost, board space, and ponent height.
The G1412 is a dual channel, low voltage, low power, and high performance amplifiers, which can deliver up...
