21 to 50 MHz 4rd order Low pass filter
The block is the 4rd order Butterworth low pass filter with cut-off frequency adjustment.
Overview
The block is the 4rd order Butterworth low pass filter with cut-off frequency adjustment. It is based on the two amplifiers with feedback and has differential input and output. There are two modes for cut-off frequency programming: manually and automatically. The generator is used to adjust filter cut-off (CO) frequency in automatic mode. Also CO frequency can be set manually.
Key features
- AMS BiCMOS 0.35 um
- Low noise figure
- High linearity
- Low pass filter cut-off frequency adjustment system
- Very low amplitude ripple
- Portable to other technologies (upon request)
Block Diagram
Applications
- Receivers
What’s Included?
- Schematic or NetList
- Abstract model (.lef and .lib files)
- Layout view (optional)
- Behavioral model (Verilog)
- Extracted view (optional)
- GDSII
- DRC, LVS, antenna report
- Test bench with saved configurations (optional)
- Documentation
Specifications
Identity
Files
Note: some files may require an NDA depending on provider policy.
Provider
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Frequently asked questions about filter IP cores
What is 21 to 50 MHz 4rd order Low pass filter?
21 to 50 MHz 4rd order Low pass filter is a Filters IP core from NTLab listed on Semi IP Hub.
How should engineers evaluate this Filters?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Filters IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.