Analogue, Mixed Signal, LSI


Latest Articles

Resistive touchscreen controller
20 January 2010, Tempe Technologies
The SX8650 from Semtech is a low-power 4-wire resistive touchscreen controller with enhanced ±15 kV electrostatic discharge (ESD) protection. It supports the 400 kHz fast-mode I²C serial bus data protocol ...

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One- and two-axis gyroscopes
20 January 2010
STMicroelectronics has expanded its motion sensor portfolio with a range of 13 new single- and two-axis gyroscopes. The new single-axis (yaw) and two-axis (pitch-and-roll, pitch-and-yaw) MEMS gyroscopes ...

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Zero-drift op amps
20 January 2010, CST Electronics
The MAX9617 and MAX9618 from Maxim are zero-drift, rail-to-rail operational amplifiers packaged in 6-pin SC70 (single) and 8-pin SC70 (dual) packages. Designed to operate from 1,8 V to 5,5 V supplies, ...

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Video processor provides HD and beyond
25 November 2009
IDT has announced the latest addition to its Hollywood Quality Video (HQV) family of video processors. The new IDT HQV Vida processor enhances image detail and quality with four-field motion adaptive ...

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Analog Devices expands ADC offering
25 November 2009
Analog Devices expanded its low-power data converter portfolio with 26 ADCs (analog-to-digital converters) for high-performance, power-efficient communications, portable device, instrumentation and healthcare ...

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Audio amp integrates charge pump
25 November 2009, EBV Electrolink
ON Semiconductor has introduced a new Class D audio amplifier with an integrated charge pump that provides a space-efficient speaker amplifier solution for applications such as cellphones, digital video ...

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12-bit ADC with buffered input
25 November 2009, Altron Arrow
The ADS5400 from Texas Instruments is an analog-to-digital-converter (ADC) that combines 12 bits of resolution with a 1 GSps sampling rate. It offers a signal-to-noise ratio (SNR) of 59 dBFS and 75 dBc ...

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Accelerometer senses up to 24 G
25 November 2009
STMicroelectronics has introduced a three-axis sensor with digital output that can detect accelerations up to 24 G. The LIS331HH’s combination of multiple full-scale ranges above 10 G with small-size, ...

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Capacitive touch controllers
25 November 2009
IDT has announced the availability of the newest members of the PureTouch family of capacitive touch devices – the first devices announced since IDT acquired the technology in June this year. Targeting ...

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3 V voltage reference with high PSRR
25 November 2009, CST Electronics
Maxim’s MAX6010 is a precision, low-power voltage reference offering a high PSRR of 51 dB at 2 kHz to ease design of applications with electrically noisy environments. In addition, it has a low 200 mV ...

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12-bit magnetic rotary encoder
25 November 2009, ASIC Design Services, NuVision Electronics
austriamicrosystems expanded its extensive magnetic rotary encoder portfolio with the AS5245, a fail-safe magnetic rotary encoder IC capable of addressing stringent automotive requirements like reliability, ...

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Precision current sensing IC
25 November 2009, Altron Arrow
austriamicrosystems expanded its extensive magnetic rotary encoder portfolio with the AS5245, a fail-safe magnetic rotary encoder IC capable of addressing stringent automotive requirements like reliability, ...

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Quad/dual 14-bit, 125 MSps ADCs
25 November 2009
New from Linear Technology is a family of 24 low-power 14-bit/12-bit, 125 MSps to 25 MSps, quad and dual ADCs. The flagship model is the LTC2175-14, a quad 14-bit, 125 MSps part that dissipates only 558 ...

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Smart-reset chip
25 November 2009
A new smart-reset chip developed by STMicroelectronics allows the target system to be restarted safely without removing the battery or finding a tool to push the reset button, which is usually hidden ...

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Stereo Class D amplifier
11 November 2009
STMicroelectronics has developed a new 50 W + 50 W stereo Class D amplifier IC that achieves high efficiency and requires few external components. Joining ST’s family of analog-input Class D ICs, the ...

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Low-power audio codec
11 November 2009, CST Electronics
Maxim’s new MAX9867 is a low-power, stereo audio codec that integrates features such as digital microphone support and programmable digital filters. Offering a combination of high-quality MP3 playback ...

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Analog front-end for metering
11 November 2009
The MCP3901 from Microchip is a new analog front-end (AFE) for metering applications, featuring dual 16-/24-bit Delta-Sigma ADCs with up to 91 dB signal to noise and distortion (SINAD); internal programmable ...

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Dual-channel digital potentiometers
11 November 2009, Altron Arrow
ON Semiconductor has announced the availability of two new digitally programmable potentiometer (DPP) ICs suitable for high accuracy and stability for variable resistance adjustment applications in a ...

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High-speed SAR ADCs
11 November 2009, EBV Electrolink
New from Texas Instruments is a family of 16-, 14- and 12-bit simultaneous sampling successive approximation register (SAR) analog-to-digital converters (ADCs) with high-voltage inputs. The ADS8556, ADS8557 ...

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Filter-free audio amplifier
28 October 2009, Altron Arrow
Texas Instruments has introduced a 15 W stereo, filter-free, analog-input, Class D audio amplifier whose advanced electromagnetic interference (EMI) suppression technology eliminates the need for inductor-based ...

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