FAN7031 Overview
The FAN7031 is a dual fully differential power amplifier in a 20-pin TSSOP-EP thermally enhanced package. When delivering 1.85W of continuous RMS power into 4Ω speaker at 5V supply, the FAN7031 has less than 1% of THD+N over the entire audible frequency range, 20Hz to 20kHz. To save power consumption in the portable applications, the FAN7031 provides shutdown function.
FAN7031 Key Features
- 1.85WRMS and 2.45WRMS Power Per Each Channel Into 4Ω Load With Less Than 1% and 10% THD+N, Respectively
- Selectable Gain Via Internal Gain Control Circuit Which Eliminates External Gain Setting Resistors : 6dB, 10.3dB, 15.6dB
- Low Quiescent Current : Typical 5.5mA@5V
- Low Shutdown Current : Typical 0.04µA@5V
- Fully Differential Input, Which Immunes the mon Mode Noise
- Stereo Headphone Drive
- Active Low Shutdown Logic
- Guaranteed Stability Under No Load Condition
- Thermally Enhanced Surface-Mount 20TSSOP-EP Package