STA321
4-channel digital audio system with FFX™ driver
Features
High efficiency FFX™ class-D modulator 100-dB dynamic range Two stereo channels with I2S input/output data interface 16-bit stereo ADC input with PGA and microphone biasing Analog and digital muxing/mixing capability 4-channel input sample rate converter (8 kHz to 192 kHz) Fou...