Part 1 of this FAQ looked at the basic concept of active noise cancellation, how it might be implemented in principle using analog circuitry, and the harsh reality of actually providing the ANC function. Part 2 looks at modern ANC systems and how they function, as well as their practical issues. Q: Is ANC using […]
New low noise amplifier and phase shifter MMICs added to line
Custom MMIC has added to their LNA and Phase Shifter MMIC portfolio with the CMD270P3 and CMD174. The CMD270P3 is a C Band, 4-8 GHz low noise amplifier housed in a leadless 3×3 mm plastic surface mount package. The LNA delivers greater than 16 dB of gain with a corresponding output 1 dB compression point of +18 […]
Analog Top Talks in July 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. Problem measuring output impedance of CMOS inverter – Why am I getting negative output impedance using the following test circuit? Read […]
Ultra-miniature fundamental quartz crystals hit 200 MHz
IQD has launched a range of quartz crystals which can operate in the fundamental mode up to 200 MHz. The quartz crystals are housed in an hermetically sealed 2.5 x 2.0 x 0.6mm (IQXC-152) and 2.0 x 1.6 x 0.5mm (IQXC-153) ceramic 4 pad package, 2 of the pads are grounded to the metal lid to improve […]
RF/microwave noise, Part 1: Noise figure basics
The lower-frequency world of electronic circuits and systems for communications links routinely uses parameters such as voltage and current, bit rates, and signal/noise ratio, to cite just a few of many, many possibilities. While these are also important in the world of RF and microwave links and system functions, engineers doing work in this arena […]
Clamshell production test socket for BGA1062
A new Stamped spring pin socket addresses high-performance requirements for testing BGA1062 packages. Called the CBT-BGA-6077, it has a contactor that 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 < 1 dB at 15.7 GHz, […]
Aerospace-qualified MLCCs now come in 0402 and 2220 case sizes
AVX Corporation, a manufacturer and supplier of advanced electronic components and interconnect, sensor, control, and antenna solutions, has extended its range of space-level ESCC QPL 3009/041 X7R base metal electrode (BME) multilayer ceramic capacitors (MLCCs) — the first range of ESCC BME MLCCs fully qualified for use in European, Asian, and American space market applications […]
Analog Top Talks in June 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. Output impedance of asymmetric differential pair – Do you guys have any idea how to select MOSFET sizing of […]
CUI partners with SnapEDA to offer free PCB footprint files
CUI today announced that it has teamed up with SnapEDA to provide designers with a catalog of free, ready-to-download PCB footprints and symbols for CUI’s range of board mount electromechanical components. Circuit board design has historically been a time-consuming and challenging process due to the variety of product configurations and standards. With this partnership, users will […]
High-voltage amplifiers optimized for error-sensitive apps
Texas Instruments (TI) today introduced three new amplifiers with a unique combination of high speed and high precision, allowing designers to create more accurate circuits for error-sensitive applications. The new devices support more precise measurement and faster processing of a wide variety of input signals in test and measurement, medical, and data-acquisition systems. To learn […]
- 1
- 2
- 3
- …
- 32
- Next Page »
@eeworldonline
EE World Online
@eeworldonline