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2002-03-22 Linear Tech rms-to-dc converter exhibits 0.02% linearity
Claimed to be the world's first monolithic delta-sigma rms solution, the LTC1966 rms-to-dc converter features a linearity of 0.02 percent from 50mV to 350mV, and 0.25 percent untrimmed total error between 50Hz to 1kHz
2007-06-19 Instrumentation circuitry using RMS-to-DC converters
Although accurate, RMS conversion often entails limited bandwidth, restricted range, complexity and difficult to characterize dynamic and static errors. Recent developments address these issues while simultaneously improving accuracy.
2002-02-14 Vishay capacitors boast very high rms current rating
By using an advanced metallized-film on the polypropylene dielectric, the GLI power capacitors are claimed to have the industry's highest RMS current rating
2007-03-07 Power-conversion IC handles 127W peak load
Power Integrations Inc. has announced the release of PeakSwitch PKS607, an integrated power-conversion IC capable of handling peak demand of up to 127W
2010-06-18 Power detector delivers accurate RMS for 4G terminals
The ADL5505 TruPwr RF power detector is a highly accurate, easy-to-use device for determining the RMS (root mean square) power of complex waveforms
2004-10-26 Linear Tech conversion ICs 'set new standards
Linear Tech announced that they have developed two new true RMS-to-DC conversion ICs that set new standards for accuracy, linearity and size.
2008-10-17 Controller IC promises smooth power conversion
A new high-performance triple-output step-down controller IC from Vishay Intertechnology Inc. is designed for efficient power conversion
2007-07-19 Othello chip suits 3G TD-SCDMA wireless handsets
Analog Devices Inc. has unveiled the latest addition to its family of Othello direct conversion radios and its broad TD-SCDMA product portfolio, the Othello-3T AD6552
2004-12-01 On-chip VCOs can be digitally tuned
One common approach to designing VCOs in CMOS is to build a ring oscillator using a cascaded set of inverters that feeds back into itself.
2014-05-21 Divide by N to synchronise DC/DC converter clocks
Find out how to utilize a clock divider for producing differently-phased clocks for clocking the converters found in automotive power conversion solutions
2006-11-16 Converter architecture for metering apps
The use of intelligent mixed-signal, multichannel SoC-based programmable devices has already spurred new levels of functionality, performance and cost reduction in metering applications.
2007-07-30 TDC boasts 25 million EPS throughput at full speed
Running at full speed, Agilent's TC890 TDC offers a 25 million events-per-second (EPS) data-throughput rate.
2007-03-16 Use CT delta-sigma ADCs to cut down power consumption
Continuous time delta-sigma ADC technology shatters the conventional wisdom that pipeline ADCs are the only conversion technique available for high-speed, dynamic range applications
2007-03-09 Audio receiver offers low jitter performance
TI has introduced a 24bit, 96kHz digital audio interface receiver that provides jitter performance as low as 50ps RMS
2014-10-16 How to improve FPGA comms interface clock jitters
Know how external phase locked loops can be used to resolve problems faced when dealing with clock jitter in FPGA-based high-speed communications interfaces such as SerDes.
2014-01-22 Wideband systems for RF signal monitoring
Find out how we can fulfil the requirement for equipment that can capture wideband signals, and can deal with the large amount of data created.
2008-01-10 Using high-IF sampling ADCs beyond baseband frequencies
By going to a system architecture that takes advantage of the high IF abilities of today's ADCs, designers can reduce the number of components and, therefore, the physical size of the analog portion of the receive chain.
2004-09-08 TI modulator has 100dB dynamic range
Texas Instruments developed the industry's first quad delta-sigma modulator featuring 100dB dynamic range, 16-bit resolution and a single 5V supply.
2004-11-15 TI ADC offers 50kHz bandwidth
Texas Instruments has introduced what it claims as the industry's widest bandwidth 24bit industrial analog-to-digital converter.
2004-09-02 Startup Berkna builds all-CMOS GSM transceiver
Berkna believes its new all-CMOS single-chip transceiver will address the power, performance, space, cost and multimode flexibility requirements of GSM handsets.
2015-03-17 Significance of data acquisition to smart grid
The smart grid must automatically detect system faults and quickly isolate them for fast repair. Learn about the important role of data-acquisition systems in keeping electricity flowing.
2005-03-03 PXI plug-in is a 7-1/2-digit DMM, digitizer
NI not only offers a dazzling array of modular instruments, but it's also constantly dishing up new products such as this new 3U-sized single slot PXI/cPCI 7-1/2 digit DMM.
2011-05-13 Power modules designed for simpler energy monitoring
Opto 22's new SNAP I/O modules, the SNAP-AIPM-3 and SNAP-AIPM-3V, offer customers better connectivity, easier scaling and improved capability for three-phase power monitoring and management.
2008-04-01 Pick the right output capacitors for LED drivers
LEDs require a well-designed constant-current source for controlled brightness. The output capacitor in the traditional buck converter that serves to drive LEDs can have a significant effect on control-loop characteristics, and the capacitor type as well as the output circuit configuration is often critical. Here's how to pick the right capacitors for your intended application.
2006-01-16 Outboard sensors give RF power meters versatility
Anritsu's ML2490A series RF power meters are IEEE-488/GPIB (General Purpose Interface Bus) instruments, and can also communicate over RS-232 serial lines.
2014-12-03 OTN clock translator offers notable jitter performance
The ITU-T G.8251-compliant OTN ZL30169 integrates a digital phase locked loop, analogue PLL and EEPROM into a 5 x 5mm 32-pin QFN package to support increasing bandwidth requirements.
2005-09-15 Mixed-signal MCU acquires analog signals with high precision
Dallas Semiconductor rolled out a new mixed-signal MCU with integrated precision analog functions.
2014-12-12 Maximising the coupled inductor technology
Here's a look at the benefits of coupled inductors over traditional inductor designs. A generalized approach to take advantage of the coupled inductors will also be shown.
2013-03-15 Linear's LDO Regulator runs Independent Inputs
The LT3030's full feature set and low quiescent current of 115?A/70?A per regulator (operating) and
2004-07-09 Linear ADC features no latency Delta-Sigma architecture
Linear Tech's new low cost 16-bit ADC has a proprietary No Latency Delta-Sigma architecture that allows single-cycle settling time.
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