RT9125H
RT9125H is 50W Stereo Closed-Loop System manufactured by Richiek.
50W Stereo, Inductor-Less Digital Audio, Closed-Loop System with 96kHz Extended Audio Processing
1 General Description
The RT9125H is a high-ef f iciency, I2S-input, stereo channel audio power amplif ier delivering 2x50W into 4 BTL (Bridge Tied Load) speaker loads. It can deliver over 94% power ef f iciency and eliminate the need for heat-sink.
Built-in protection circuits provide over-temperature, overcurrent, overvoltage, DC, and undervoltage protections and report error status. The RT9125H is an I2S device receiving all clocks from external sources. A f ully programmable data path routes these channels to the internal speaker drivers.
The RT9125H f eatures three band DRC...
