ADAU1797
ADAU1797 is High-Performance Audio Codec manufactured by Analog Devices.
Data Sheet
High-Performance Audio Codec with Integrated HiFi 3z and FastDSP Cores
Features
- FastDSP™ audio processing engine
- Low latency at sample rates up to 768kHz
- Supports up to 128 instructions
- Tensilica® HiFi 3z DSP with TIE accelerators
- Quad MAC/cycle and 1024kB total memory
- 2-way SIMD IEEE floating point multiplier
- Supports both 50MHz and 200MHz modes
- 5μs group delay (analog input to amp output)
- 768kHz sample rate (FastDSP bypass mode)
- Three low power 24-bit ADC record channels
- 104dB SNR, -91dB THD+N, 0.6mW (PGA on)
- Flexible differential or single-ended inputs
- Ten digital microphone (DMIC) input channels
- Two clock outputs (384kHz to 6.144MHz)
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