The sASRC-SW1.01 is part of Dolphin digital audio IP & multi-channel ASRC family and can be used to interface various audio blocks operating at different sample rates.
sASRC-SW1.01 allows asynchronous sample rate conversion with high fidelity and low distorsion while guaranteeing the phase matching and data synchronisation of the output samples thanks to a specific digital processing.
This IP supports various standardized programmable Fs, master and slave modes and standard interfaces for control and data.
Asynchronous Sample Rate Converter (ASRC) 2 channels
Overview
Key Features
- Phase alignement feature to guarantee output data samples synchronisation
- Predictable latency shared by all channels
- Configurable input sampling frequency among standardized Fs:8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192 kHz
- Configurable output sampling frequency among standardized Fs:8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192 kHz
- Slave and master modes supported independently on input and output interfaces
Technical Specifications
Related IPs
- Asynchronous Sample Rate Converter (ASRC) 8 channels
- ASRC-Lite : 16-bit -90dB THD+N Multi-Channel Audio Sample Rate Converter
- ASRC-Pro : 24-bit -130dB THD+N Multi-Channel Audio Sample Rate Converter
- 24-bit/-140 dB THD+N Multi-Channel Audio Async Sample Rate Converter
- I2S/TDM Serial Audio Interface with Asynchronous Sample Rate Conversion
- Sample Rate Converter (SRC)