Analogue, Mixed Signal, LSI


Latest Articles

Direct RF-sampling ADCs
9 November 2011, Future Electronics
National Semiconductor introduced a family of analog-to-digital converters (ADCs) said to be the industry’s first to directly sample RF signals beyond 2,7 GHz, with third-order intermodulation distortion ...

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Quadrature demodulators
9 November 2011
Analog Devices introduced the ADRF6806 and ADRF6807 quadrature demodulators which cover a wide range of IF frequencies used in QAM/QPSK receivers as well as supporting common cellular standards such as ...

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Capacitive sensor conditioning IC
9 November 2011, CST Electronics
ZMDI has expanded its family of capacitive sensor signal conditioning devices with the wide dynamic range ZSSC3123. The chip delivers 14-bit resolution and 0,25% accuracy over a wide range of sensor capacitances ...

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Automotive op-amp
26 October 2011, EBV Electrolink
Texas Instruments has introduced an automotive qualified 36 V, single-supply op-amp (operational amplifier) that can operate on supplies ranging from +2,7 V to +36 V. The OPA171-Q1 offers high-precision ...

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Failsafe gyroscope
26 October 2011
Analog Devices introduced the ADXRS800 iMEMS gyroscope, featuring a patented differential quad-beam architecture designed to minimise the influence of linear shock and vibration. Qualified for automotive ...

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Variable gain amplifier
26 October 2011, Future Electronics
Avago Technologies has a new high-linearity variable gain amplifier (VGA) module for base transceiver station (BTS) applications. Operating in a broad frequency band from 1450 to 2750 MHz, the ALM-81224 ...

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Motion sensing hardware and software
12 October 2011
STMicroelectronics has fleshed out its iNEMO motion sensing portfolio with the introduction of a new inertial module and software suite. The new LSM330DLC multisensor module integrates three-axis sensing ...

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Energy metering IC
12 October 2011
Analog Devices has rolled out an energy metering IC that offers real-time harmonic analysis for energy meters and power quality monitoring equipment. Designed for polyphase meters, the ADE7880 offers ...

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Three-axis gyroscope
12 October 2011
STMicroelectronics’ new L3GD20 is a three-axis, digital-output gyroscope housed in a 4 x 4 x 1 mm package. With a resonant frequency above the audio bandwidth, the IC is immune to both mechanical vibrations ...

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Dual DACs
12 October 2011, EBV Electrolink
New from Texas Instruments is a family of dual 16-, 14- and 12-bit DACs with high precision and low power consumption. The DAC8562 family is suitable for space- and power-constrained systems such as wireless ...

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Low-noise op-amp
12 October 2011, Altron Arrow
The new LTC6360 from Linear Technology is a low-noise, high-speed amplifier that can drive to 0 V while maintaining high linearity on a single +5 V supply. Input offset voltage is less than 250 μV max, ...

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16-bit DAC
28 September 2011, Altron Arrow
National Semiconductor has introduced a 16-bit digital-to-analog converter (DAC) featuring a single-wire interface and 4–20 mA current loop drive that simplifies the design of smart transmitters used ...

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Low-noise op-amps
28 September 2011
The new MCP6V2x family of operational amplifiers (op- amps) from Microchip features a self-correcting auto-zero architecture which enables enhanced precision, including an input offset voltage of just ...

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Industrial ADCs
28 September 2011, EBV Electrolink
New from Texas Instruments are two bipolar, 12-bit, 1 MSps successive approximation register (SAR) analog-to-digital converters (ADCs) for programmable logic control (PLC) and data acquisition. The ...

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Audio processor
28 September 2011, Altron Arrow
SANYO Semiconductor announced the introduction of the LC823425, an audio processing solution for portable devices such as IC recorders. It features a built-in hardwired MP3 encoder/decoder system, enabling ...

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High-speed ADCs
28 September 2011
Analog Devices has released new single- and dual-channel 14-bit high-speed A/D converters for use in communications, instrumentation and test and measurement applications. The AD9648 consumes 102 mW/channel ...

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Current shunt monitor
28 September 2011, EBV Electrolink
Texas Instruments has rolled out what it claims is the industry’s most accurate current shunt monitor. With a maximum offset voltage of 10 μV and a maximum gain error of 0,1%, the INA226 is a complete ...

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MOSFET driver for ultrasound
28 September 2011, Communica
The MD1716 from Supertex is a three-channel logic controller with 12 low-impedance MOSFET gate drivers. When paired with a complementary MOSFET array, it forms a three channel, three level, high-voltage, ...

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Touch screen controller
28 September 2011, Tempe Technologies
Microchip’s new mTouch AR1100 analog resistive touch screen controller is a high-performance, USB plug-and-play device that offers advanced calibration capabilities as a USB mouse or single-input digitiser. ...

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Microstepping motor driver
14 September 2011, Altron Arrow
Allegro MicroSystems has announced a new unipolar, two-phase, constant-current mode motor driver IC which is manufactured and developed by Sanken Electric in Japan. The SI-7321M features an efficient ...

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