HT566 Datasheet Stereo Class D Amplifier

Manufacturer: HEROIC

Overview: HT566 I2S Input Stereo Class D Amplifier 2*20W I2S Input, Inductor Free, Stereo Class D Amplifier.

Datasheet Details

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.

S.
Power supply: -PVDD: 4.5V.
16V; -DVDD/AVDD: 3.3V.
Audio Performance -BTL, 2×20W (PVDD=14.5V, RL=4Ω, THD+N=1%) -PBTL, 24W (PVDD=15V, RL=4Ω, THD+N=1%) -THD+N=0.04% (PVDD=12V, RL=4Ω, Po=1W) -Noise: 85uV (Gain = 16dBV, A weighted).
Low Quiescent Current in 1SPW mode -12mA at PVDD = 12V, no filter.
Inductor-free Operation (Ferrite Bead) and EMC compliant for most cases.
Flexible Audio I/O - I2S, LJ, RJ, TDM input - 8, 16, 32, 44.1, 48, 88.2, 96, 192kHz Sample Rates.

Part Number	Description
HT560	I2S Input Stereo Class D Amplifier
HT5010	192kHz Stereo D/A Converter
HT5011	192kHz Stereo D/A Converter
HT5012	192kHz Stereo D/A Converter
HT513	I2S input Class D Amplifier
HT5943	48kHz Stereo ADC