Vendor: Weasic Microelectronics Category: RF Front End

Power Detector 22GHz to 44GHz

The WEA2244PD45G is a microwave signal envelope detector.

Contact Provider Request Datasheet

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

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Specifications

Identity

Part Number
WEA2244PD45G
Vendor
Weasic Microelectronics
Type
Silicon IP

Provider

Weasic Microelectronics
HQ: Greece
Weasic develops and markets mmWave Analog and Mixed-Signal IP for 5G backhaul, Automotive RADARs and Satellite Radios. Weasic’s world class design team has a strong record of successfully delivering first-pass silicon for the most challenging design specifications in performance, power consumption and silicon area. Weasic’s IP is in production with multiple customers world-wide, including some of the largest names in the industry sectors we serve. Weasic was founded in 2014 and is based in Athens, Greece.
Contact Weasic Microelectronics

Learn more about RF Front End IP core

Is there a "one-size fits all" SOC PLL?

Like most types of circuits, there is no such thing as a "one size fits all" PLL. This article will explore the trade-offs in PLL performance and design and look for a solution to most SOC PLL needs.

Frequently asked questions about RF Front End IP cores

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.

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.

×
Semiconductor IP