What is Programmable Low Pass Filter?
Programmable Low Pass Filter is a Filters IP core from Weasic Microelectronics listed on Semi IP Hub. It is listed with support for globalfoundries.
Vendor:
Weasic Microelectronics
Category:
Filters
Programmable Low Pass Filter
The WEA50175LPF18CH322G is a leapfrog low pass filter with programmable cut-off frequency.
Overview
The WEA50175LPF18CH322G is a leapfrog low pass filter with programmable cut-off frequency. The filter response is 3rd order Chebyschev. The low pass filter cutoff frequency can be selected from 40 MHz to 175 MHz. The resistors and the capacitors are programmable (6-bit and 4-bit respectively) and can be calibrated to minimize the low pass cutoff frequency accuracy due to process variation.
Key features
- Power Supply : 1.8 V
- Programmable Cutoff (typical): 40 to 175 MHz
- LPF rejection @ 350MHz: 31 dB
- Consumption : 8.9 mW
- Gain : 0 dB
- Area: 685 um x 120 um
- Process : 22FDX
- Metal Option : 19
Block Diagram
WEA50175LPF18CH322G block diagram
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| GlobalFoundries | 22nm | FDX | — |
Specifications
Identity
Part Number
WEA50175LPF18CH322G
Vendor
Weasic Microelectronics
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
Greece
Frequently asked questions about filter IP cores
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.