A new BGA socket addresses high-performance requirements for Multi-Chip Packages – CBT-BGA-6093. The contactor is a stamped-spring pin with 31-gm actuation force per ball and a cycle life of 125,000 insertions. The self-inductance of the contactor is 0.88 nH, insertion loss less than 1 dB at 15.7 GHz, and contact resistance is less than 30m&Ohm;. […]
InGaAs PIN photodiodes available in 2.0 mm and 3.0 mm gain area sizes
Marktech Optoelectronics, Inc. announced the global market introduction of the Models MTPD1346D-200 and MTPD1346D-300, two unique large active area InGaAs PIN photodiodes, expressly designed for expanded infrared instrumentation and monitoring capabilities. Marktech’s new Models MTPD1346D-200 and MTPD1346D-300 are available in higher-gain active area sizes of 2.0 mm and 3.0 mm, respectively, joining existing series InGaAs […]
Tunnel diode detectors feature 5 nsec pulse response rise time
Fairview Microwave Inc. has released a full line of coaxial-packaged tunnel diode detectors that are available with no Minimum Order Quantity (MOQ) and same-day shipping. These detectors are ideal for proof-of-concept and prototype applications for military and commercial radar, aerospace and defense, SATCOM, test and measurement applications, and more. Fairview’s new comprehensive product line consists of 26 […]
Analog Top Talks in July 2019 on EDABoard.com
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around analog ICs and analog design. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. OR wired with diodes to control the gate in a PMOSFET – I have two outputs from an […]
On The Radio: RF Design In The ISM Band
Mastering the groundswell of radio waves The intangible and the invisible electromagnetic spectrum of which radio frequency is a relatively small part is as valuable a natural resource like any other and one which commands our constant attention. From Hertz to Marconi to today’s RF engineers, microwave electronics basics may not have changed dramatically but […]
Choosing the right MEMS microphone interface for your project
by Bruce Rose, CUI Inc. Micro-electro-mechanical systems (MEMS) microphones have been steadily increasing their market share, driven by the surge in popularity of voice-controlled electronics with applications like voice-enabled navigation devices and digital home assistants. But what are the different types of MEMS microphone electrical interfaces available and how do you apply them to your […]
Sockets handle 25-pin BGA packages little loss, minimal increase in PCB
A new high-performance socket handles 0.4-mm-pitch BGA 25-pin devices. The CG-BGA-5030 socket is designed for the 2.125×2.225-mm package size and operates at a bandwidth up to 30 GHz with less than 1 dB of insertion loss. The socket is designed with an easy open clamshell lid with an integrated compression mechanism. The contact resistance is […]
Analog Top Talks in March 2019 on EDABoard.com
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around analog ICs and analog design. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Contactless water level sensors – I’m making a water level controller project. So far what I’ve done: – […]
Filters, Part 1: Analog, switched, and digital filters
Filters are essential functions in most circuits and systems; as frequencies extend into the multi-GHz range, surface acoustic wave (SAW) and bulk acoustic wave (BAW) filters are needed to meet the design objectives. An engineer I worked with (and whose name I have forgotten) once remarked to about electronic filters (and he was serious): “like […]
Analog Top Talks in February 2019 on EDABoard.com forums
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around analog ICs and analog design. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Cascading filter after a two poles Sallen-Key – Hello I have a Sallen-Key topology lowpass, as in the picture, which […]
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