Analogue, Mixed Signal, LSI


Latest Articles

Voltage controlled attenuator
22 June 2011, RF Design
RF Micro Devices’ RFSA2013 is a fully monolithic, analog voltage controlled attenuator (VCA) featuring high linearity over a typical temperature compensated 30 dB gain control range. It incorporates a ...

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Programmable oscillators
22 June 2011, Altron Arrow
SiTime has introduced the SiT820X family of MEMS-based programmable oscillators for telecom, networking, storage and wireless applications. The family consists of the SiT8208 and SiT8209 devices that ...

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High-speed DAC
8 June 2011
Analog Devices introduced a 16-bit D/A converter for wired and wireless communication systems. The AD9146 achieves a data throughput rate of 1,2 GSps and a low-noise specification of -164 dBm/Hz, in a ...

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Real-time clock/calendars
8 June 2011, Tempe Technologies
Microchip has expanded its family of standalone real-time clock/calendars (RTCCs). The MCP7940N offers battery switchover and timestamp for accurate timekeeping, digital trimming for time-of-day calibration ...

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Class D audio driver
8 June 2011, Future Electronics
International Rectifier’s IRS2052M is a 2-channel Class D audio IC targeted at high-performance home theatre systems and car audio amplifiers. The 200 V device features selectable dead time and programmable ...

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PCB design guidelines for dual power supply voltage translators
25 May 2011, Altron Arrow
The PCB design guidelines presented in this article are formulated to offer the following benefits:    * Effective power supply decoupling is provided by placing ceramic capacitors next to the IC with minimum ...

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Low-power ADCs
25 May 2011, Altron Arrow
Analog Devices has introduced two new data converters designed to deliver the speed and performance at low power necessary for a range of communications and industrial applications. The AD9434, a 12-bit, ...

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Gyros handle harsh vibrations
25 May 2011
The ADXRS642, ADXRS646 and ADXRS649 incorporate advanced, differential quad-sensor technology which rejects the influence of linear acceleration and vibration to enable the devices to offer highly accurate ...

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Processor companion integrates TCXO
25 May 2011, MB Silicon Systems
Ramtron has upgraded its family of Processor Companion products targeted at the high-volume, processor-based electronics system market. The company’s new processor companion integrates a precise real-time ...

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High-speed ADCs
25 May 2011, EBV Electrolink
Intersil has expanded its family of high-speed analog-to-digital converters (ADCs) for communications and data acquisition applications by introducing the 16-bit ISLA216P series. The ISLA216P provides ...

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Low-noise op-amps
25 May 2011
Maxim has introduced the MAX9636–MAX9638, rail-to-rail, low-noise operational amplifiers (op-amps). Offered in 6-pin SC70 (single), 8-pin SC70 (dual) and 10-pin UTQFN (dual) packages, these devices exploit ...

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Low-power DDS ICs
25 May 2011
Analog Devices has introduced direct digital synthesis (DDS) ICs that offer low power consumption and small footprint while operating over the extended temperature range of 40°C to 125°C. The AD9838 and ...

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Isolated digital input technology
25 May 2011, Electrocomp, EBV Electrolink
Infineon is applying its new ISOFACE Digital Input technology to a range of its galvanically isolated interfaces for industrial control and automation applications. The product family ISO1I811T and ISO1I813T ...

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Touch-screen controllers
25 May 2011
Maxim’s MAX11855/6 and MAX11871 are TacTouch projected capacitive touch-screen controllers offering 4-point and 10-point touch detection with high sensitivity and noise immunity. The MAX11871 does all ...

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Zero-drift amplifier
11 May 2011
Analog Devices’ ADA4528 zero-drift op amp is designed for instrumentation and medical applications that require precision over time and temperature without system calibration. Its design achieves ultra-low ...

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3-axis gyroscope
11 May 2011, Altron Arrow
STMicroelectronics has extended its motion-sensor portfolio with what it claims is the market’s smallest 3-axis analog-output gyroscope. Housed in a 4 x 4 x 1 mm package, the L3G462A provides accurate ...

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8-bit ADCs
27 April 2011
Analog Devices released two new 8-bit, low-noise ADCs (analog-to-digital converters) designed for instrumentation and communications applications. Both devices use a pipeline architecture and consume ...

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Current-sense amplifier
27 April 2011, Altron Arrow
The AD8218 is Analog Devices’ new zero-drift, bidirectional current-sense amplifier. It features a zero-drift core that provides an offset drift of +100 nV/°C over a -40°C to +125°C temperature range, ...

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USB host ID switches
27 April 2011, CST Electronics
The MAX14566E/MAX14566AE/MAX14566BE are second-generation USB devices that combine Hi-Speed USB analog switches with a USB host charger (dedicated charger) identification circuit. These devices support ...

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16-bit DAC
27 April 2011, EBV Electrolink
Texas Instruments’ new DAC3484 is a 4-channel, 16-bit DAC sampling at 1,25 GSps while consuming as little as 250 mW per channel. It targets 3G, LTE, WiMAX base stations and repeaters, and software defined ...

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