HWD2171
Description
Key Specifications The HWD2171 is a mono bridged audio power amplifier ca- n PO at 10% THD+N, 1kHz pable of delivering 3W of continuous average power into a n HWD2171LD: 3Ω , 4Ω load 3W (typ), 2.5W (typ) 3Ω load with less than 10% THD when powered by a 5V power supply (Note 1). To conserve power in portable applications, the HWD2171’s micropower shutdown mode Q(I = 0.6µA, typ) is activated when VDD is applied to the SHUTDOWN pin.
Key Features
- External gain configuration capability tection, unity-gain stability, and external gain set
- Portable puters HWD2171M, and the HWD2171N
- Desktop puters
- Low voltage audio systems
