- Buyers Guide
Articles Tagged with ''voltage''
Crystek's CVCO25CL-0902-0928 voltage controlled oscillator (VCO) operates from 902 to 928 MHz with a control voltage range of 0.5 V~3.5 V. This VCO features a typical phase noise of -108 dBc/Hz @ 10 KHz offset and has excellent linearity. Output power is typically +3 dBm.
Vishay Precision Group Inc. announced that its Vishay Foil Resistors brand (VFR) has enhanced its VFCP series of Bulk Metal® Z-Foil ultra-high-precision flip chip resistors with an extended resistance range down to 5 Ω. The devices feature ultra-low TCR of ±0.05 ppm/°C nominal (0°C to +60°C) and ±0.2 ppm/°C typical (-55°C to +125°C, +25°C ref.) and load-life stability of ±0.005% at 70°C for 2,000 hours at rated power and ±0.01% at 70°C for 10,000 hours.
Richardson RFPD Inc. announces immediate availability and full design support capabilities for a new 14-bit analog-to-digital converter (ADC) from Analog Devices Inc. (ADI).
Linear Technology Corp. introduces the LTC4020, an advanced high voltage power manager and multi-chemistry battery charger designed to efficiently transfer power from a variety of sources to a system power supply rail and a battery. The device offers precision charge current regulation, ±0.5% charge voltage regulation and operates across a wide 4.5 V to 55 V input voltage range compatible with a variety of different input voltage sources.
Richardson RFPD Inc. announces the availability of the industry's first 1Ω, 1700V Silicon Carbide (SiC) metal oxide semiconductor (MOSFET) from Cree Inc. (Cree).
Linear Technology Corp. announces the LT8614, a 4 A, 42 V input capable synchronous step-down switching regulator. A unique Silent Switcher™ architecture reduces EMI/EMC emissions by more than 20 dB, well below the CISPR 25 Class 5 limit. Even with switching frequencies in excess of 2 MHz, synchronous rectification delivers efficiency as high as 96% while Burst Mode® operation keeps quiescent current under 2.5 µA in no-load standby conditions.
RFMW Ltd. announces design and sales support for Sunny Electronics' new lineup of crystal oscillators (XOs) and voltage controlled crystal oscillators (VCXOs). The new FastClock™ series uses a new, state-of-the-art, factory-configurable silicon technology that allows for a wide choice of frequency, voltage and output combinations. Offered in an industry standard 5 x 7 mm and 5 x 3.2 mm package, the FastClock series offers customers the ultimate flexibility with delivery of high performance XOs and VCXOs in as little as five days. The FastClock series targets multiple markets including RF, fiber channel, server and storage, wireless repeaters, transponders, data acquisition, military communications, SONET/SDH/DEWM/ATM, Ethernet, digital network switching, test equipment and industrial controllers.
Linear Technology Corp.'s LTC3607 is a high efficiency, 2.25 MHz synchronous dual output buck regulator that incorporates a peak current mode architecture. It can deliver up to 600 mA of continuous output current from each channel at output voltages as low as 0.6V from a 3 mm x 3 mm QFN or a thermally enhanced MSOP-16 package. The LTC3607 accommodates an input voltage range of 4.5 V to 15 V, making it suitable for dual cell Li-Ion applications as well as 5 V and 12 V intermediate bus systems.
Crane Aerospace & Electronics announced the introduction of a new, down-leaded version of its Interpoint MFP Series Point of Load (POL) converters. This new version, available in both flanged and non-flanged packages, is a single output 16 watt dc-dc converter providing output voltages from 0.64 to 3.5 V from a source voltage of 3 to 6 V with up to 90 percent efficiency.
Vishay Intertechnology Inc. extended its VJ X8R series of surface-mount multilayer ceramic chip capacitors (MLCCs) for high-temperature applications. To save board space, the devices are now offered in the 0402 case size. In addition, the 0603 and 0805 case sizes have been enhanced with a higher voltage rating of 100 V.