The first-to-market nano-power precision P-Channel EPAD MOSFET array comprises a matched-pair circuit is designed for the next generation of products requiring extremely low power applications and mostly-on operation. This MOSFET simplifies bias circuitry while optimizing power usage. Market segments using the MOSFET array are energy harvesting systems, automotive, medical, transportation, robotics, and any wireless product. […]
Analog IC Tips
IC sockets handle smaller-footprint BGA-154b packages
New socket technology addresses newer smaller footprint devices released in the Open NAND Flash Interface (ONFi) 5.0 specification. The Grypper socket is surface-mounted using standard soldering methods to the same location on the PCB. The Grypper requires no lid; the device simply snaps into the socket. Because the Grypper contacts are only 1.5 to 2.2-mm […]
Fixed attenuator series operates DC – 18 GHz
The model series 352-367-XXX* from Broadwave Technologies is a line of 50 Ω fixed attenuators operating at DC – 18 GHz. These attenuators are rated 2-Watts average power with 1.40:1 maximum VSWR. Attenuation values are 1 – 60 dB in 1 dB increments, the operating temperature range is -55°C to +125°C and the RF connectors […]
Embedded antennas handle LTE 410/ 450 MHz bands
Antenova Ltd has revealed its latest antenna, Atta, part number SRFI079, for LTE and smart wireless deployments in the 410 MHz and 450 MHz bands. The Atta antenna is a flexible printed circuit (FPC) form and measures 101.0 x 20.0 x 0.15 mm. It is supplied with an I-PEX mating connector for direct integration to […]
What are some common EMI/EMC tests?
An EMC test is known as Electromagnetic compatibility, a certification for electronic devices to maintain their limitation of electromagnetic waves. As discussed in the previous article, there are two types of EMC tests: emission (EMI) and immunity (EMS). EMI (Electromagnetic Interference) tests measure the magnetic waves emitted by the device, and EMS (Electromagnetic Susceptibility) tests […]
The basics: What is EMC?
EMC stands for Electromagnetic compatibility, which means that a device is compatible with (i.e., no interference is caused by) its electromagnetic (EM) environment. It does not emit levels of EM energy that generate electromagnetic interference (EMI) in other devices in the vicinity. Electromagnetic interference (EMI) is the interference caused by one electrical or electronic device […]
Socket for LGA1156 packages handles extreme temperatures, provides superior electrical performance
A new LGA socket addresses high-performance requirements for 1-mm-pitch LGA1156 devices. The CBT-LGA-5036 contains a contactor that is a stamped spring pin with 19-gm actuation force per pin and features a cycle life of 125,000 insertions. The self-inductance of the contactor is 0.93 nH, insertion loss is less than 1 dB at 23 GHz, and […]
10 straightforward ways to reduce PCB assembly costs without compromising PCB quality
by Ken Ghadia, Sales Engineer, TechnoTronix It is difficult to build a quality product at the lowest cost. The quality of a PCB depends on the competence of its design for assembly, testing, repair, reliability, manufacturing, and yield. Several factors impact the cost of a PCB assembly. However, the designers can consider certain factors that […]
Sockets for LGA255 packages handle 94 GHz frequencies
A new LGA socket design uses a high-performance elastomer capable of 94 GHz and sports a low inductance for test applications. The GTP-LGA-1003 socket is designed for a 17×17-mm package size, 16×16 array, 1-mm-pitch and operates at bandwidths up to 94 GHz with less than 1 dB of insertion loss. The contact resistance is typically […]
Radiation tolerant 20-GHz SPDT absorptive RF switch targets space applications
Teledyne e2v HiRel announces the availability of a rad-tolerant 20 GHz, Single Pole Double Throw (SPDT) absorptive RF switch, model TDSW020A2T, that is ideal for use in demanding high reliability, space and defense applications and is now available with qualified material off-the-shelf. This new RF switch, developed on 0.15 μm InGaAs pHEMT technology, will be available […]