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Digital Signal Processing
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Digital Signal Processing
- IIR Filter Second-Order-Section
Printable version
IIR Filter Second-Order-Section
General Description
2nd order IIR filter sometimes referred to as a 'Bi-quad'. Internally, it has a fully pipelined architecture permitting the highest possible sample rates for IIR filtering. The SOS block is modular allowing any number of SOS blocks to be joined in series to implement higher order IIR filters.
Key Design Features
- Fully pipelined architecture
- Simple to cascade in series for higher orders
- 16-bit signed input and output samples
- 10-bit fixed-point coefficients and scaling factor
- Output saturation and overflow detection
- SOS coefficient matrix maps directly to filter
coefficients
Applications
- Basic building block for higher order IIR filters
- IIR filtering in higher sample-rate applications
- IIR filter applications such as:
low-pass, high-pass, all-pass,
group delay equalization, arbitrary magnitude
View full product datasheet:
Details
SKU
SKU18
Price:
$1500.00
Options
Quantity
1
(this product is downloadable)
Also available in this category
High-speed symmetrical FIR Filter with an Even number of taps
High-speed symmetrical FIR Filter with an Odd number of taps
Generic Ultra-speed FIR Filter
IIR Filter Second-Order-Section
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