The RT9125H is a high-efficiency, I2S-input, stereo channel audio power amplifier delivering 2x50W into 4Ω BTL (Bridge Tied Load) speaker loads. It can deliver over 94% power efficiency 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 fully programmable data path routes these channels to the internal speaker drivers.The RT9125H features three band DRC (Dynamic Range Compression) and flexible multi-band biquads for anti-clipping, power limiting, and speaker equalization.The recommended junction temperature range is -40°C to 150°C, and the ambient temperature range is -40°C to 85°C
应用
- Bluetooth and WiFi Speakers
- Subwoofers
- Bookshelf Stereo Systems
- Professional And Public Address (PA) Speakers
- Active Crossover and Two-Way Speakers