14-bit ±10 V, bipolar output DAC with serial interface 19 June 2002 Analog Devices' 14-bit, ±10 V, bipolar output digital-to-analog converter (DAC) with a serial interface, provides a unique solution for industrial control and instrumentation applications. The AD5531 ...
PA bias controller 19 June 2002 The ML2731 is a power amplifier (PA) bias controller with support circuits for a typical radio transceiver. This IC from Micro Linear integrates a PA bias controller, a PA DC switch, a crystal oscillator ...
Desktop enclosure system 19 June 2002, Radél Bopla's desktop enclosure system, Botego, sets new standards in enclosure technology. Thanks to its design, the enclosure, consisting of two plastic half-shells, can be inserted either horizontally or ...
Digital potentiometers for low-drift, low-noise precision applications 5 June 2002 Analog Devices has introduced a new family of 15 V, 8-bit digital potentiometers that perform the same electronic adjustment function as mechanical potentiometers, trimmers or variable resistors. The ...
Cascaded dual DDR memory power controllers 5 June 2002, Altron Arrow, EBV Electrolink Intersil's Endura ISL6530 and ISL6531 dual pulse width modulation (PWM) regulator ICs are designed to power double data rate (DDR) synchronous dynamic random access memory (SDRAM) on computer motherboards ...
Dual ultra-mini transistors in SOT-363 5 June 2002, MB Silicon Systems Central Semiconductor has announced six DUAL ULTRAmini Transistors packaged in SOT-363 surface mount case. These include the CMKT2222A - Dual NPN Transistors, CMKT2907A - Dual PNP Transistors, CMKT2207 ...
Energy metering IC with on-chip oscillator 8 May 2002 Analog Devices' ADE7757, is a high accuracy electrical energy metering IC with an on-chip oscillator and direct stepper motor drive capability. This IC has similar functionality to its predecessor - the ...
H-bridge driver for automotive DC-motor control 8 May 2002 Today's motor car uses more DC motors than ever before. Electronic solutions for controlling these motors are rapidly replacing electromechanical relays, delivering improved reliability and higher functionality. ...
High-speed low distortion amplifier 8 May 2002 Analog Devices' AD8007 high-speed current-feedback amplifier features extremely low distortion (-80 dB at 20 MHz) and low noise, while drawing 9 mA. Low power allows designers to minimise supply voltage/battery ...
3000 V/µs op-amps 8 May 2002, MB Silicon Systems Two high-speed op amps from Micrel, the MIC920 and MIC921, provide an order of magnitude improvement in the ratio of slew rate to power consumption compared to industry standard. These devices are decompensated ...
67 mA instrumentation amplifier operates from 2,2 V to 36 V 8 May 2002 Linear Technology's LT1789-1 is a micropower instrumentation amplifier that features superior DC performance while drawing only 95 µA supply current maximum. Optimised for low voltage single supply operation, ...
Open loop controller uses innovative architecture 8 May 2002 Xicor's new THOR architecture is designed for high performance open loop control. This allows designers to easily implement arbitrary 'nth order' error correction for True-Zero error systems. Errors related ...
0,5 W driver amplifiers combine good linearity with high PAE 24 April 2002, RF Design Hittite Microwave has introduced a pair of heterojunction-bipolar-transistor (HBT) medium power MMIC amplifiers, operating between 1,7-2,8 GHz with up to +27 dBm output power and +40 dBm OIP3 from a single ...
Mixed-signal ICs for motor control 24 April 2002, Altron Arrow, EBV Electrolink Designers of motor-based systems now have additional options to help simplify system design, reduce board space and increase system reliability by using analog integrated circuits (ICs) from Motorola's ...
2,7 Gbps amp with AGC 24 April 2002 Maxim designed the MAX3861 low-power amplifier with automatic gain control (AGC) specifically for WDM transmission systems using optical amplifiers. On a single +3,3 V supply this amplifier linearly amplifies ...
Amplifiers developed for the high-speed analog market 27 March 2002, EBV Electrolink National Semiconductor has introduced three new LMH amplifier products for the high-speed analog market that are based on National's proprietory VIP10 manufacturing process (VIP10 is a high speed, dielectrically-isolated, ...
1 W power amplifier 27 March 2002 The NCP2890 is an audio power amplifier capable of delivering 1 W of continuous average power to an 8 Ohm load from a 5 V-power supply and 320 mW to a 4 Ohm load from a 2,6 V power supply. The NCP2890 ...
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. ...
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 ...
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 ...
