Half-band Nyquist Decimation Filter

General Description Fully configurable Nyquist decimation filter (down-sampler) with decimation factors from 2 to 2^N. The FIR filter is highly optimized for both speed and area and is ideal for a wide range of multi-rate DSP applications. Key Design Features - Decimation factors from 2 to 2^N - Configurable coefficients - Configurable data width - Symmetric arithmetic rounding - Output saturation - no wrap - 80 dB stop-band attenuation or better - Only 12 H/W multipliers per stage - FPGA sample rates in excess of 300 MHz - Matlab® and FDAtool® compatible Applications - Decimation after digital down-conversion - Decimation by a wide range of factors - Reduction of input sample rate to make   subsequent signal processing easier View full product datasheet: Details   SKU SKU67 Price: $2500.00 Options   Quantity 1 (this product is downloadable)