Amplifier linearization promotes efficiency in multi-carrier WCDMA basestation
Amplifier linearization promotes efficiency in multi-carrier WCDMA basestation
Vendor:
Weasic Microelectronics
Category:
Amplifier
Power Amplifier 76-81GHz
The WEA7681P22G is an integrated power amplifier designed for Microwave Backhaul,5G Communications and mm-Wave Wireless Phase Arr…
Overview
The WEA7681P22G is an integrated power amplifier designed for Microwave Backhaul,5G Communications and mm-Wave Wireless Phase Arrays receiver applications. The WEA7681P22G operates between 76 and 81 GHz and is powered from 1.5V and 3V supplies. The WEA7681P22G provides saturated output power of 16 dBm. The WEA7681P22G is fabricated on GlobalFoundries 22FDX process occupying a total silicon area of 1.3 mm x 1.5mm.
Key features
- Integrated Matching Network
- Integrated Inductors
- 5 V and 3.0V Supply Voltage
- 14 dB Gain
- Frequency range 76GHz-81GHz
- TX PAE = 13% at 16 dBm Output Power
- 14 dBm TX Output 1dB Compression Point
- Area: 1.3mm x 1.5mm
- Programmable BIAS
Block Diagram
WEA7681P22G block diagram
Applications
- 5G,P2P
Files
Note: some files may require an NDA depending on provider policy.
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| GlobalFoundries | 22nm | FDX | Silicon Proven |
Specifications
Identity
Part Number
WEA7681P22G
Vendor
Weasic Microelectronics
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.
Learn more about Amplifier IP core
Powering the Future of RF: Falcomm and GlobalFoundries at IMS 2025
GF’s comprehensive RF portfolio, including our industry-leading RFSOI, SiGe, 22FDX+ and RF GaN platforms, is purpose-built to push the boundaries of what’s possible in connectivity, but we’re not doing it alone. Together with innovative partners like Falcomm, we’re moving the industry forward, providing our customers with cutting-edge solutions to enhance performance, power and integration and create connected technologies with higher signal quality, better efficiency and longer battery life.
Real-Time ESD Monitoring and Control in Semiconductor Manufacturing Environments With Silicon Chip of ESD Event Detection
Integrated circuits are susceptible to electrostatic discharge (ESD) events. Real-time detection and alerting of ESD events in semiconductor manufacturing environments is the key to achieving well ESD control. Additionally, the magnitude and duration of an ESD event are strongly correlated with the specific type of ESD events.
Novel Trade-offs in 5 nm FinFET SRAM Arrays at Extremely Low Temperatures
Linearity Analysis of Source-Degenerated Differential Pairs for Wireline Applications
This paper presents a comprehensive analysis of nonlinearities in differential pairs with source degeneration and their impact on wireline communication applications.
How to Elevate RRAM and MRAM Design Experience to the Next Level
This article will explore the potential advantages of RRAM and MRAM in various applications and elucidate why such new technologies are imperative to address future memory demands, as well as some challenges designers may encounter in the implementation.
Frequently asked questions about Amplifier IP cores
What is Power Amplifier 76-81GHz?
Power Amplifier 76-81GHz is a Amplifier IP core from Weasic Microelectronics listed on Semi IP Hub. It is listed with support for globalfoundries Silicon Proven.
How should engineers evaluate this Amplifier?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Amplifier 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.