HSP43891 Description
HSP43891 Data Sheet May 1999 File Number 2785.5 Digital Filter The HSP43891 is a video-speed Digital Filter (DF) designed to efficiently implement vector operations such as FIR digital filters. It is prised of eight filter cells cascaded internally and a shift and add output stage, all in a single integrated circuit. Each filter cell contains a 9x9 two’s plement multiplier, three decimation registers and a 26-bit...
HSP43891 Key Features
- Eight Filter Cells
- 0MHz to 30MHz Sample Rate
- 9-Bit Coefficients and Signal Data
- 26-Bit Accumulator per Stage
- Filter Lengths Over 1000 Taps
- Expandable Coefficient Size, Data Size and Filter Length
- Decimation by 2, 3 or 4