IPR-FIR Altera, IPR-FIR Datasheet - Page 27

• Manufacturer Part Number: IPR-FIR
• Description: IP CORE Renewal Of IP-FIR
• Manufacturer: Altera
• Type: MegaCorer

Specifications of IPR-FIR

• Software Application: IP CORE, DSP Filters And Transforms
• Supported Families: Arria GX, Arria II GX, Cyclone, HardCopy, Stratix
• Core Architecture: FPGA
• Core Sub-architecture: Arria, Cyclone, Stratix
• Rohs Compliant: NA
• Function: Finite Impulse Response Compiler
• License: Renewal License
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

Chapter 3: Parameter Settings
Specifying the Coefficients
Figure 3–2. Coefficients Generator Dialog Box Showing Default Low Pass Filter Parameters
© December 2010 Altera Corporation
2. To generate the coefficients for a simple parallel filter, use the Coefficients
Table 3–1. Coefficients Generator Parameter Settings for a Simple Parallel Filter
Parameter
Rate Specification
Filter Type
Coefficients
Cutoff Freq. 1
Window Type
Sample Rate:
Cutoff Freq. 2
Generator dialog box to make the settings listed in
Value
Single Rate
Band Pass
77
5e+006
Hamming
50e+006
10e+006
Table
3–1.
FIR Compiler User Guide
3–3