Datasheet Summary
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MultiGEN ™ GF9101 High Performance Multirate Digital Filter
DATA SHEET Features
- highly optimized & flexible architecture for multirate FIR filtering applications
- implements dual 12 tap filters operating at 40 MHz or single 23 or 24 tap filter operating at 20 MHz maximum data rate
- stores up to 108 fully-programmable 12 tap filters with 12 bit coefficients at each tap, dynamically addressable in each clock cycle
- 3 flexible memory loading modes
- 20 bit pipeline for cascading up to 3 devices
- 20 bit output accumulator
- filter output negate and zero controls
- supports both symmetrical and asymmetrical FIR filters
- 40 MHz maximum putation and input/output...