Analogue, Mixed Signal, LSI


Latest Articles

Micropower comparator for precision low voltage designs
2 May 2007
Linear Technology has released a micropower comparator with an integrated 400 mV voltage reference in a tiny 2 x 2 mm package. The LT6703 operates with a supply voltage from 1,4 to 18 V, which is ideal ...

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Single-supply 300 MHz amplifiers drive high-definition video signals
18 April 2007
STMicroelectronics offers two 300 MHz amplifiers designed to drive very high-definition signals on 75 Ω video lines in high-end industrial and medical imaging systems, and in set-top boxes and DVD players. ...

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32 channel GPS/AGPS receiver chipset
18 April 2007, Trinity IoT
eRide's new Opus One is a miniature high-sensitivity, low-power GPS/AGPS receiver that combines a hardware measurement platform (MP) with powerful navigation software designed to run on a host microprocessor. ...

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Flexible subwoofer signal processing solution works in analog domain
4 April 2007
An advanced subwoofer signal processing module solution for quickly upgrading existing subwoofer plate amplifier designs has been introduced by Anadigm. The SonicMaster1, which will be available as a ...

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New Class D audio chipset cuts part count and cuts board size by half
4 April 2007
International Rectifier has introduced a new Class D audio chipset comprised of the IRS20955 200 V digital audio driver IC and the IRFI4024Hx series of digital audio MOSFETs. Compared to typical designs, ...

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Polymer-metal piezoceramic speakers have numerous applications
4 April 2007, Wiltron Agencies
Based on its expertise in vibration characteristics of piezoceramic material and micro-acoustics, Sonitron successfully developed the SPS-series of piezoceramic speakers for industrial, multimedia and ...

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Piezoelectric horn siren
4 April 2007, Wiltron Agencies
Sonitron's SAS-2835 is a small piezoelectric horn siren with high sound pressure (110 dB @ 1 m), low weight (36 g) and low current consumption (120 mA @12 V d.c.). The sound is described as a 'very clear ...

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Loudspeakers masquerade as paintings
4 April 2007
Belgium company Masquerade offers a line of customisable loudspeakers for home theatre that look like paintings. By being able to have your loudspeakers printed with an image of your choice, its loudspeakers ...

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Low-noise current sensors have 2,1 kV isolation
21 March 2007, Altron Arrow
Allegro MicroSystems Europe has introduced two new families of high-performance low-noise Hall-effect current sensors featuring an isolation voltage of 2100 V r.m.s.. Each device is available in ±5 A, ...

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Accelerometer for motion sensing a power miser
21 March 2007
STMicroelectronics extended its family of ultra-compact 'low-g' linear accelerometers. The analog-output LIS302ALK provides individual acceleration values for all three (x, y, z) axes. Housed in a 5 x ...

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Precision bidirectional 70 V current sense amplifier
21 March 2007
Linear Technology offers a unique high-side current sense amplifier composed of two complete amplifiers with a combined single bipolar output. According to Linear, the LTC6104's dual amplifier topology ...

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Realtime clock chip has EEPROM and embedded crystal on board
7 March 2007, Altron Arrow
STMicroelectronics has introduced a high accuracy serial realtime clock (RTC), which has an EEPROM and an embedded crystal, in a single 18-pin SOIC (small-outline integrated circuit). The new M41T56C64 ...

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Next-generation energy measurement solution launched
7 March 2007, Altron Arrow, Electrocomp, Future Electronics, Tempe Technologies
Microchip's new MCP3909 energy-measurement IC combines low power consumption with an SPI interface and active power pulse output. As a part of the MCP3909 3-Phase Energy Meter Reference Design, the IC ...

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Amplifier technology simplifies instrumentation and industrial sensor design
7 March 2007
To meet the design needs of instrumentation and industrial equipment designers, Analog Devices has introduced a zero-drift, digitally-programmable instrumentation amplifier (in-amp). Rated over an extended ...

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12-bit flux sensor for current sensing
7 March 2007
The Clare Micronix division of Ixys has developed a 12 bit digital output magnetic flux sensor, the MX868. This is a complete sampled data subsystem that includes a unique adjustable digital filter that ...

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PC/104 Consortium busy defining the new PC/104 and EPIC-express standards
21 February 2007
To date, a development path for PCI Express has been lacking for the smallest stackable SBC form factor, the PC/104. However, increased efforts to arrive at an official standard approved by the consortium ...

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The future of electronic design automation (EDA)
21 February 2007, EDA Technologies
Successfully automating an electronic product development process can speed up design, but only if all constraints defining the process fall within the limits of the design environment. As design disciplines ...

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What is horizontal convection reflow technology?
21 February 2007, Test & Rework Solutions
Leading up to the development of lead-free soldering alloys, Novastar developed ‘horizontal convection’ for the soldering reflow process. Novastar has pioneered innovations such as baffle-free solder ...

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RF power amplifier used in projection TV light source
21 February 2007, RF Design
Sirenza Microdevices announced that Luxim's long-life LIFI (light fidelity) light source, as demonstrated in a new generation of micro display projection HDTVs at the Consumer Electronics Show in Las ...

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400 MHz to 3,8 GHz high linearity downconverting mixer
21 February 2007
The LT5557, a new high linearity, 3,3 V downconverting active RF mixer from Linear Technology, elevates receiver dynamic range performance while extending bandwidth capability to cover 3G and WiMAX basestation ...

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