What is Power Detector 22GHz to 44GHz?
Power Detector 22GHz to 44GHz is a RF Front End IP core from Weasic Microelectronics listed on Semi IP Hub.
Vendor:
Weasic Microelectronics
Category:
RF Front End
Power Detector 22GHz to 44GHz
The WEA2244PD45G is a microwave signal envelope detector.
Overview
The WEA2244PD45G is a microwave signal envelope detector. It is capable of detecting signals in the range of -1 dBm to 20 dBm with an accuracy of +/-0.5 dB and produces a voltage proportional to the received signal power. The maximum output voltage is 1.2 V. It consists of 2 parts, the RF part and the Analog processing part that provides a variable gain to extend the detecting range. Multiplexing can also be used to support multiple RF inputs with minimal impact on the silicon area using the same analog part. The Detector is ideal for detecting the envelope of modulated signals in the frequency range from 22 GHz to 44 GHz. The input range can be extended with variable attenuator or amplifier.
Key features
- RF Broadband, Low noise, Low power
- Supply Voltage: 1.8 V
- Quiescent Current: 0.2 mA
- Leakage Current: 900 nA
- Input frequency: 22 GHz to 44 GHz
- Dynamic Range: -1 dBm to 20 dBm
- Silicon Area: 0.3um x 0.2um
- Performance over temp -40 oC to 125 Oc: <2.0 dB absolute accuracy at high power, <3.0 dB absolute accuracy at low power
- 3.5 us settling time
Block Diagram
WEA2244PD45G block diagram
Applications
- 5G and mm-Wave Wireless Infrastructure
- Satellite Communications
- Microwave Backhaul
Specifications
Identity
Part Number
WEA2244PD45G
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 RF Front End IP cores
How should engineers evaluate this RF Front End?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this RF Front End 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.