Intona products are engineered and made in Germany. We ship daily worldwide.
IP Core Modules for FPGA use
Intona offers sophisticated modules for audio digital signal processing and multimedia data transmission purposes. The IP cores have been successfully deployed in real devices using Xilinx Spartan, Artix and Kintex FPGA. Some modules where also deployed on Lattice ECP5 using the Yosys/Nextpnr open source toolchain. All modules are written in Verilog.
Asynchronous Sample Rate Converter
Ultra-low Latency, Small Footprint
32 audio channels per stride
24 bit fixed point
30 to 230 kHz input sample rate
30 to 230 kHz output sample rate
< -135 dB THD+N typical
qualifies as replacement for CS8422
industry-wide lowest latency (0.3 ms easily possible)
smallest footprint: 32 channels in XC6SLX4, 96 in SLX9, 224 in SLX16
occupied Spartan 6 slices: 430 for 32 channels, 510 for 64 channels