ADAU1860-1
FEATURES
- Programmable Fast DSP audio processing engine
- Up to 768 k Hz sample rate
- Biquad filters, limiters, volume controls, mixing
- Tensilica Hi Fi 3z DSP core
- Quad MAC per cycle: 24 × 24-bit multiplier and 64-bit accumulator
- Flexible power operation mode: 24.576 MHz, 49.152 MHz, 73.728 MHz, and 98.304 MHz
- 288 k B total memory
- JTAG debug and trace
- Low latency, 24-bit ADCs and DAC
- 106 d B SNR (signal through ADC with A-weighted filter)
- 110 d B bined SNR (signal through DAC and headphone with A-weighted filter)
- Programmable double precision MAC engine for maximum 24stage equalizer
- Serial port sample rates from 8 k Hz to 768 k Hz
- 5 μs group delay (f S = 768 k Hz) analog in to analog out with
Fast DSP bypass (zero instructions)
- 3 differential or single-ended analog inputs, configurable as mi- crophone or line inputs
- 8 digital microphone inputs
- Analog differential audio output, configurable as either line output or headphone drive
- 2 PDM output channels
- PLL...
