Half-band Nyquist Decimation Filter

Overview

Key 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®, FDAtool and Simulink® compatible

Benefits

• Technology independent soft IP Core
• Suitable for FPGA, SoC and ASIC
• Supplied as human-readable source code
• One-time license fee with unlimited use
• Field tested and market proven
• Any custom modification on request

Block Diagram

Deliverables

• VHDL source-code (or Verilog on request)
• Simulation test bench
• Examples and scripts
• Full pdf datasheet
• One-to-one technical support
• One years warranty and maintenance

Technical Specifications