Industrial Automation Magazine India

Analog Devices announces Apollo MxFE advanced software-defined signal processing solution

Published on : Wednesday 14-06-2023

Apollo MxFE has applications in aerospace & defense, instrumentation, and next-generation wireless communications.

India, June 13, 2023 — Analog Devices Inc., has announced Apollo MxFE, its most advanced software-defined, direct RF-sampling, wideband mixed signal front end platform. Apollo MxFE enables next-generation applications such as phased array radar, electronic surveillance, test and measurement, and 6G communications in the Aerospace & Defense, Instrumentation, and Wireless Communications industries.

The growth of data intensive applications is increasing the need for wider bandwidths and more rapid processing and analysis of data for 5G, 6G, Wi-Fi 7 & 8, radar, signal intelligence, and other applications at the network edge. As a result, customers need a solution that enables higher-speed data conversion and processing capabilities, while reducing electronic testing complexity.

Developed for application versatility and rapid customization, the Apollo MxFE offers instantaneous bandwidths as high as 10GHz while directly sampling and synthesizing frequencies up to 18GHz (Ku Band). This monolithic 16nm CMOS device utilizes state of the art high dynamic range RF Analog-to-Digital Converter (ADC) and RF Digital-to-Analog Converter (DAC) cores with the best spurious free dynamic range and noise spectral density available on the market today. As such, Apollo MxFE helps customers accelerate design cycles and bring new products to market faster and at lower cost, while future-proofing their product designs.

The flexibility and simplicity designed into the Apollo MxFE platform have the potential to transform future engineering design for Intelligent Edge devices, said Bryan Goldstein, Vice President, Aerospace and Defense at ADI. Demand for higher data rates with shorter latencies at lower overall system power is accelerating across industries. Apollo MxFE gives design engineers the flexibility to design for those requirements today, as well as an ability to enhance performance over time using simple, software-defined design changes.

Apollo MxFE is at the heart of a larger ecosystem of new ADI hardware and software products, each offering complementary capabilities for optimal performance and ease of use. Apollo MxFE is augmented by high-performance variable gain amplifiers, ultralow noise LDO and Silent Switcher® regulators, clocking, and multichip synchronization, along with embedded digital and software technologies including algorithms and security.

The Apollo MxFE ecosystem is comprised of the following products:

· A PLL/VCO synthesizer with a fundamental frequency output of up to 22GHz, extraordinary noise performance, temperature stability (0.06ps/°C), and <1ps alignment resolution.

· A complete, high-performance power solution including the LTM4702 8A µModule regulator. It features Silent Switcher 3 technology, combining an ultralow noise reference with Silent Switcher architecture to achieve high efficiency, excellent wideband noise performance, and maximum overall Apollo MxFE ecosystem performance.

· A 10-channel precision synchronizer for time alignment of SYSREF signals to within 5ps for simultaneous sampling across multiple Apollo MxFE on the same card or across different

chassis. It also has the ability to support two-dimensional system synchronization (fanout and/or daisy chain architectures) for very large systems.

· Companion TxVGA and RxVGA solutions provide Apollo MxFE with +15dB of gain and the transition from single-ended to differential on Rx as well as differential to single-ended on Tx. This simplifies the connection to the RF front end.

ADI is demonstrating Apollo MxFE at IEEE IMS. More information about Apollo MxFE can be found at www.analog.com/MxFE.