HT566 Overview
The HT566 is a stereo Class D audio amplifier with multiple audio format port (I2S, LJ, RJ, TDM). It supports a variety of audio clock configurations. The outputs of the HT566 can be configured to drive two speakers in stereo BTL mode or mono PBTL mode.
HT566 Key Features
- Power supply
- PVDD: 4.5V
- 16V; -DVDD/AVDD: 3.3V -Audio Performance
- BTL, 2×20W (PVDD=14.5V, RL=4Ω, THD+N=1%)
- 12mA at PVDD = 12V, no filter -Inductor-free Operation (Ferrite Bead) and EMC
- I2S, LJ, RJ, TDM input
- Hardware or Software Control mode
- 4 Programmable I2C Addresses
- Spread Switching Frequency for Class D -Robustness Features
- Clock Error, DC, Over Current, Overvoltage, Undervoltage, and Overtemperature Protection -Packages: Pb-free Packages, QF