Analogue, Mixed Signal, LSI


Latest Articles

Stereo Class D speaker amplifier
17 September 2008, CST Electronics
The MAX9744 from Maxim is a 20 W stereo Class D speaker amplifier which operates from a 4,5 V to 14 V power supply. The wide supply range minimises the cost of portable designs by reducing component count ...

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Analog front end for 900 MHz band
3 September 2008
Analog Devices has announced the availability of the ADF9010, a fully integrated RF Tx modulator and Rx analog baseband for applications that operate in the 900 MHz frequency range, including RFID readers, ...

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Low-power, low-voltage comparators
3 September 2008, CST Electronics
Available in two package options, a miniature 1 x 1 mm UCSP and a 5-pin SOT23, the MAX9060-MAX9065 comparators from Maxim operate from a 0,9 V to 5,5 V power-supply range, which is particularly useful ...

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MicroTCA cooling methods
3 September 2008, Actum
Despite different sounding predictions, processor speeds and transfer rates of computer systems have increased more and more in recent years. With processors this has mainly been achieved by distributing ...

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Voltage divider with tight tolerance
20 August 2008, EBV Electrolink
Vishay's new VFCD1505 is a surface-mount flip chip voltage divider, which provides a low absolute TCR of ±0,05 ppm/°C from 0°C to +60°C and ±0,2 ppm/°C from -55°C to +125°C, +25°C reference, an excellent ...

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Low power instrumentation amp
20 August 2008, Altron Arrow
Texas Instruments has introduced what it claims is the industry's lowest power zero-drift instrumentation amplifier. The INA333 utilises zero-drift technology, which incorporates a proprietary switched-capacitor ...

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16-bit SAR ADC
6 August 2008
Analog Devices has expanded its PulSAR family of precision 16-bit SAR ADCs with the new AD7626, which achieves 15-bit ENOB (effective number of bits) and 10 Msps (million samples per second) throughput, ...

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Hi-fi audio quality DAC
6 August 2008
STMicroelectronics has developed a very high-performance 24-bit audio DAC (digital-to-analog converter) that offers 103 dB dynamic range across the entire audio path. The new STw5200 is available in small ...

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Analog sensor with special zoom function
6 August 2008, Future Electronics
Semtech’s new SX8723 is a data acquisition device that converts analog sensor data into a digital signal for processing and is capable of direct connections with a wide array of pressure, chemical or ...

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Low power instrumentation amp
6 August 2008, EBV Electrolink
Texas Instruments has introduced an instrumentation amplifier targeted at improving accuracy and stability while extending battery life in a variety of precision, low-power applications such as portable ...

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Driver for 14- and 16-bit ADC
23 July 2008
Analog Devices has extended its family of differential amplifiers by introducing a new device with excellent distortion performance at low power consumption for engineers who need high performance when ...

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Low-noise, low-current LNA
23 July 2008, RF Design
RF Micro Devices has announced the release of the CXE-1089Z GaAs pHEMT LNA (low-noise amplifier) for use in cable set-top box and digital television (DTV) applications. The device is optimised for both ...

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PSoC boasts enhanced analog features
23 July 2008, Altron Arrow
Cypress Semiconductor recently introduced a new PSoC (programmable system-on-chip) mixed-signal array with an enhanced analog-to-digital converter (ADC) for fast analog sampling and expanded 8 Kbytes ...

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Analog multiplexers and switches
23 July 2008, EBV Electrolink
Vishay has released eight new high-frequency, low-charge-injection analog multiplexers and switches for precision instrumentation applications. The four new analog multiplexers and four new analog switches ...

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105 MSps ADC with unique serial interface
23 July 2008
New from Linear Technology is a 16-bit, 105 MSps ADC that employs an innovative approach to digital communication between high speed ADCs and FPGAs. The LTC2274's high-speed 2-wire serial interface ...

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Step-up/down DC-DC converter
23 July 2008, CST Electronics
Maxim has introduced the MAX8625A, a single-inductor, H-bridge, step-up/down DC-DC converter. Maxim's patented, seamless transition H-bridge topology utilises three operating phases during each switching ...

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4 and 8-channel ADCs
23 July 2008, Altron Arrow
Texas Instruments has released two multichannel, 16-bit, delta-sigma analog-to-digital converters (ADCs), which combine high DC accuracy and AC performance with cost-effective integration. The ADS1174 ...

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Tiny magnetic sensors with switching output
9 July 2008
With the HGDE series, Alps Electric offers a new family of highly reliable magnetic sensors with switching output to detect opening and closing of lids and doors on all kinds of consumer equipment. The ...

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Programmable industrial buzzers
9 July 2008
A programmable sound module with IP69K protection has been added to the range of industrial buzzers offered by EAO. The new Series 56 Multi-Tone Sound Module (MTSM) answers the need for a sophisticated ...

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High-voltage linear regulators
11 June 2008
Microchip's new MCP1790 and MCP1791 are high-voltage low-dropout regulators (LDOs) featuring a continuous 70 mA output, the ability to operate at a continuous input voltage of up to 30 V and load-dump ...

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