Description
---The HWD2038 is a monolithic integrated circuit that provides DC volume control, and mono bridged audio power amplifiers capable of producing 2W into 4Ωwith less than1.0% THD or 2.2W into 3Ω with less than 1.0%THD.
Features
- an externally controlled, low-power consumption shutdown mode, and thermal shutdown protection. It also utilizes circuitry to reduce “clicks and pops” during device turn-on. z Key Specifications.
- PO at（1％ THD＋N）.
- Shutdown current
z Features
into 3Ω into 4Ω into 8Ω
2.2W （typ） 2.0W （typ） 1.1W （typ） 0.7 uA（typ）.
- DC Volume Control Interface.
- Stereo switchable bridged.
- No output coupling capacitors, or snubber circuits required.
- “Click and pop” suppression circuitry.
HWD2038 Datasheet
