LOW-VOLTAGE HEADPHONE AMPLIFIER for PORTABLE-AUDIO
Japan Radio Corporation
Headphone Amplifier for Portable Audio
Japan Radio Corporation
Low-voltage Headphone Amplifier for Stereo Audio
SANYO -> Panasonic
LOW VOLTAGE MICROPHONE AMPLIFIER for PORTABLE AUDIO
Japan Radio Corporation
Ultra Low Power DAC with Headphone Driver for Portable Audio Applications
Wolfson Microelectronics plc
Ultra Low Power DAC with Headphone Driver for Portable Audio Applications
Cirrus Logic
LOW VOLTAGE ANALOG AUDIO PROCESSOR WITH HEADPHONE POWER AMPLIFIER
STMicroelectronics
LOW VOLTAGE ANALOG AUDIO PROCESSOR WITH HEADPHONE POWER AMPLIFIER
STMicroelectronics
Low-voltage stereo headphone amplifier
Philips Electronics
CLASS D HEADPHONE AMPLIFIER FOR DIGITAL AUDIO
Japan Radio Corporation
