Analogue, Mixed Signal, LSI


Latest Articles

High output current and speed dual operational amplifier
13 March 2002, EBV Electrolink
The LM7372 is a dual high-speed voltage feedback amplifier that has the slewing characteristics of current feedback amplifiers. It can be used in all traditional voltage feedback amplifier configurations. ...

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Portable, cordless ionising air gun
13 March 2002, Test & Rework Solutions
Semtronics, OK International's ionisation and ESD control systems division, offers the SE200 ionising air gun. Excessive electrostatic discharge can cause major problems for an assembly at any stage of ...

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Voltage-output octal DACs
13 March 2002
Analog Devices has introduced a family of octal 8, 10 and 12-bit buffered voltage-output digital-to-analog converters (DACs) that operate from a single 2,5- to 5,5 V power supply and consume only 1,4 ...

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High-integration 486-based embedded processor
27 February 2002
The EnCore 400 embedded processor is Ampro's low-cost, high-integration 486-based CPU designed to plug into a custom logic baseboard. Based on STMicroelectronics' new 133 MHz STPC Atlas processor, the ...

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Clock oscillators with ultra-low jitter
27 February 2002
High-speed applications such as networks and instrumentation require very stable, high-frequency reference clocks. The EG2001 series from Epson satisfies this need for frequencies between 106 and 166 ...

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Dual 10-bit 40 MSa/s low-power ADC
13 February 2002
Maxim's MAX1186 is a 3 V, dual 10-bit analog-to-digital converter (ADC) featuring fully-differential wideband track-and-hold (T/H) inputs, driving two pipelined, nine-stage ADCs. This device is optimised ...

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Low voltage and current op-amps
13 February 2002, Tempe Technologies
Microchip's MCP602x and MCP604X families are low voltage, low current op-amps with unity gain stability and rail-to-rail input and output. MCP602X devices support a voltage supply range from 5,5 V down ...

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10 and 12 bit DACs use less than 140 µA
30 January 2002
Maxim's SPI-compatible digital-to-analog converters, the 10 bit MAX-5711 and 12 bit MAX5712, typically consume less than 140 µA of supply current while operating on 2,7 to 5,5 V single-supply voltage. ...

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Versatile programmable amplifiers use digital potentiometers with nonvolatile memory
30 January 2002
In concept, an op-amp and a mechanical potentiometer can easily be combined to form an adjustable-gain amplifier, useful in many applications where electronic adjustments are needed. However, this combination ...

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Analog frame grabber offers realtime control
21 November 2001
CyberOptics has released the Imagenation PXR frame grabber for standard analog, precision monochrome machine vision applications. A single-channel precision monochrome PCI format frame grabber, the Imagenation ...

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Single/dual low leakage switching diodes
21 November 2001, MB Silicon Systems
Central Semiconductor's CMPD3003 device is a 200 V, low leakage switching diode in the popular SOT-23 surface mount package. With leakage currents of only 1,0 nA these components find use in applications ...

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10-bit low-power serial DAC
21 November 2001
The MAX5711 is a small footprint, low-power, 10-bit DAC from Maxim that operates from a single +2,7 to +5,5 V supply. With on-chip precision output amplifier it provides rail-to-rail output swing. Drawing ...

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Graphic display controller
21 November 2001, EBV Electrolink
Fujitsu Microelectronics Europe's new MB86292 'Orchid' is the latest family member in its range of graphic display controllers. Orchid incorporates an interface for up to 32 MB of external video memory ...

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Miniaturised absolute sensor IC
21 November 2001, Electrocomp
The KP120 from Infineon is a capacitance-sensitive miniaturised absolute pressure sensor IC. This monolithic chip is packaged in a low cost SMD housing to support cost-critical solutions. High accuracy ...

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MPEG-2 encoder system being developed for prototype in-car digital video system
7 November 2001, EBV Electrolink
Fujitsu Microelectronics Europe is working closely with XSYS Interactive Research of Villingen, Germany, on the implementation of Fujitsu's MPEG-2 encoder in a sophisticated in-car digital video and data ...

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650 kHz 'tiny' rail-to-rail op-amp
7 November 2001, MB Silicon Systems
A 'tiny' 650 kHz, rail-to-rail output, operational amplifier that operates down to 2,7 V supply while consuming only 4,6 µA is being offered by Micrel Semiconductor. The MIC861 operates from 5 down to ...

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High current transistors in SOT-223
7 November 2001, MB Silicon Systems
Central Semiconductor's new CZTA44HC 400 V, high current transistor increases the current handling capability to 2,0 A from the 300 mA of the company's existing CZTA44 device, while keeping the device ...

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Xilinx launches signal integrity website
24 October 2001
Xilinx has announced what it says is the first website dedicated to signal integrity and the challenges engineers face as they design high-speed logic.    The Xilinx Signal Integrity Central site ( www.xilinx.com/products/signal_integrity.htm...

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Programmable gain amp
24 October 2001, RF Design
The RF3320 is a reverse path, programmable gain amplifier from RF Micro Devices designed for use in cable modems, set-top boxes and pay-per-view systems. Operating from a single 4,75 to 5,25 V (5 V) power ...

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12 bit ADC meets need for higher speed and increased channels
24 October 2001
Meeting the demand for increased channel count on ADCs for optical, wired and wireless communications and all forms of data acquisition, Analog Devices' AD7490 is a 12 bit, 1 Msps, 16-channel successive-approximation ...

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