Description The LTC®6430-15 is a differential gain block amplifier designed to drive high resolution, high speed ADCs with excellent linearity beyond 1000MHz and with low associated output noise. The LTC6430-15 operates from a single 5V power supply and consumes only 800mW. In its differential configuration, the LTC6430-15 can directly drive the differential inputs of an […]
CATV amplifier has wide dynamic Read More »
Multichannel time-synchronised mesh networks based on 802.15.4 radios address many of the challenges involved in designing wireless sensor networks, write Lance Doherty, Jonathan Simon and Thomas Watteyne from Linear Technology While both low-power sensors and wireless networking are now ubiquitous, there are still relatively few examples on the market of low-power wireless sensor networks. This
Low power radio standard simplifies sensor networks Read More »
A global leader in membrane switch and capacitive user interface technology. With manufacturing capabilities strategically placed around the world, Molex provides local sourcing; engineering and design support in ISO9001, ISO 14000, and TS16949 certified facilities. Fully equipped reliability labs in each location qualify products prior to final tooling and can provide in-depth analysis. Our capabilities
Molex designs capacitive touch switch into washing machine Read More »
The Avago Technologies MGA-43428 is a fully matched power amplifier for use in the 851-894 MHz band. High linear output power at 5V is achieved through the use of Avago Technologies’ proprietary 0.25um GaAs Enhancement-mode pHEMT process. Features [-] High Gain: 34dB High Linearity performance: Max -50dBc ACLR at 27.2dBm linear output power Good efficiency
Avago has high linearity amplifiers for femtocells Read More »
The AFT09S282NR3 80 watt RF power LDMOS transistor is designed for cellular base station applications covering the frequency range of 720 to 960 MHz. 900 MHz Typical Single-Carrier W-CDMA Performance: VDD = 28 Volts, IDQ = 1400 mA, Pout = 80 Watts Avg., Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF. Features
Freescale transistor drives claims silicon for basetstations Read More »
Description The OPA2188 operational amplifier uses TI proprietary auto-zeroing techniques to provide low offset voltage (25 µV, max), and near zero-drift over time and temperature. This miniature, high-precision, low quiescent current amplifier offers high input impedance and rail-to-rail output swing within 15 mV of the rails. The input common-mode range includes the negative rail. Either
TI claims zero-drift op amp first Read More »
The STA381BW is an integrated solution embedding digital audio processing, digital amplification, FFXTMpower output stage, headphone and 2 Vrms line outputs. It is part of the Sound Terminal®family and provides full digital audio streaming from the source to the speaker, offering cost effectiveness, low power dissipation and sound enrichment. The STA381BW input section consists of
Chips make flat-panel TVs run cooler Read More »
Description The AS5410 allows absolute position sensing of a simple two-pole magnet immediately after starting up the device without the need for a prior reference run within the application. Position sensing is possible over large mechanical travel distances even with very small magnets: a travel distance of 40mm does not pose a problem for a
Chip firm puts 3D sensing devices technology into first Read More »
There’s a new high-density class of CXA arrays from Cree that doubles the lumen density for next-gen LED spotlights. The CXA 1520 is the first HD Array announced under the breakthrough technology. It enables lighting manufacturers to create products that deliver the same intensity and light quality as 39W ceramic metal halide (CMH) at up
LEDs with double lumen density and 50% less power Read More »
TI’s new bq25890, bq25892, and bq25895 5A chargers with TI’s MaxCharge™ technology charge your mobile device faster while keeping your device cooler. The switch-mode chargers can charge a 1-S Li-Ion cell to 80% capacity in 30 minutes, while traditional devices only reach 30%. The I2C-controlled chargers’ high efficiency and thermal management result in the fastest,
Single-cell 5-A Li-Ion battery charger with MaxCharge™ technology Read More »
