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Articles Tagged with ''range''
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.
Linear Technology Corp. announces the LT3797, a triple output DC/DC controller designed to drive three independent channels of LEDs. Its fixed frequency, current-mode architecture delivers constant, accurately regulated LED current over a wide range of supply and output voltages.
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.
AVX Corp., a leading manufacturer of advanced passive components and interconnect solutions, is showcasing its full range of MLO™ diplexers at the European Microwave Week Exhibition. Based on its patented multilayer organic high density interconnect technology, AVX’s MLO diplexers employ high dielectric constant and low loss materials to realize high Q printed passive elements, such as inductors and capacitors in multilayer stack ups.
R&S SMW200A generates RF and envelope signals in realtime to test envelope tracking performance of PAs
Rohde & Schwarz has enhanced its new R&S SMW200A high-end vector signal generator by adding the R&S SMW K540 option for envelope tracking. This option enables quick and easy testing of envelope tracking power amplifiers for smartphones, base stations and tactical radios.
Linear Technology announces the LT3795, a 110V, high-side current sense DC/DC converter designed to regulate a current or voltage to a constant value, ideal for driving high brightness (HB) LEDs. Its 4.5V to 110V input voltage range makes it appropriate for a wide variety of applications, including automotive, industrial and architectural lighting. The LT3795 uses an external low side N-channel MOSFET and can drive up to 90V of white LEDs from a nominal 12V input, delivering in excess of 50 watts.
Anritsu Co. introduces the MT8220T BTS Master, a multi-function handheld durable tester with all the capabilities network operators, sub-contractors, installers, and regulatory authorities need when measuring base stations. It is the third generation of Anritsu’s field-proven BTS Master family.
CRFS, a leader in RF spectrum monitoring systems, has announced the launch at DSEI 2013 of its RFeye® Nexus range of wideband receiver modules, featuring class-leading signal interception capability and flexible PCIe interfacing for easy integration into other systems.
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.
European Microwave Week is back in Germany once again. In Nuremberg, Rohde & Schwarz will present its wide range of T&M equipment for microwave applications. Experts from Rohde & Schwarz will also be holding ten workshops and seminars as part of the event program. The following test and measurement highlights will be on display in hall 7A, booth 106 at the NCC: