FPA6101 Overview
The FPA6101 is a monolithic integrated circuit bining a stereo power amplifier with a stereo capacitor-less headphone amplifier in a space and cost efficient package. The headphone amplifier is ground-referenced to eliminate the output capacitors saving money and PCB space.
FPA6101 Key Features
- Operating Voltage: VDD, PVDD, CVDD = 4.5V to 5.5V HVDD = 3.0V to 3.6V
- No Output Capacitors Required for Headphones
- Supply Current
- IDD = 12mA at VDD = 5V (Amplifier Mode)
- IDD = 10mA at VDD = 5V (Headphone Mode)
- Low Shutdown Current
- Meets VISTA Requirements
- Low Distortion
- THD+N = 56dB, RL = 4Ω, PO = 1.5W
- THD+N = 64dB, RL = 8Ω, PO = 0.9W HP mode