Analogue, Mixed Signal, LSI


Latest Articles

Op amps operate down to 1,5 V
8 July 2009
STMicroelectronics has unveiled three new families of precision op amps targeting low-power and portable products, with power-saving features that include high-speed performance at low supply current, ...

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Op-amps run off 1,5 V
24 June 2009
STMicroelectronics has unveiled three new families of precision op-amps targeting low-power and portable products, with power-saving features that include high-speed performance at low supply current, ...

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Smartcard interface IC
24 June 2009, CST Electronics
Maxim recently introduced the DS8023, a low-power, low-cost, single smartcard interface IC. A complete interface for smartcard communication, this device performs level translation between a host microcontroller ...

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I²C-controlled digital potentiometers
24 June 2009, Tempe Technologies
Microchip recently announced the MCP4017/8/9 (MCP401X) family of I²C digital potentiometers. The low-power 7-bit devices feature static current consumption of just 2,5 μA and are specified over the extended ...

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Op-amps with one-shot calibration
24 June 2009
Microchip’s new MCP651/2/5 (MCP65x) op-amps offer mCal, an on-chip calibration circuit that calibrates offset voltages at power up using an internal power-on reset detector, or based upon the state of ...

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Class D audio driver
24 June 2009, Future Electronics
International Rectifier has introduced the IRS2093 driver IC for high performance Class D audio applications from 50 W to 150 W. Based upon a half bridge topology, the device integrates four channels ...

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Programmable current-limit switches
24 June 2009, CST Electronics
Maxim has introduced the MAX4995xx family of 1,4 x 1,8 mm, high-accuracy, programmable current-limit switches. Designed to protect host devices against faulty load conditions, these devices feature a ...

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Low-distortion ADC drivers
10 June 2009
Analog Devices extended its family of low-power, low-distortion ADC (analog-to-digital converter) drivers with the introduction of the ADA4932 and ADA4950 differential amplifiers. The ADA4932 combines ...

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Digital LCD controller
10 June 2009, MB Silicon Systems
The AL330B from AverLogic is a highly integrated display SoC (system-on-chip) containing a 3-channel 10-bit ADC, 2D video decoder, deinterlacer, scaler, microcontroller, OSD and TCON. The device can support ...

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DACs for industrial applications
10 June 2009, Altron Arrow
Extending its family of digital-to-analog converters (DACs), Texas Instruments has introduced the DAC8568 (16-bit), DAC8168 (14-bit) and DAC7568 (12-bit) for data acquisition systems, industrial process ...

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Isolation amplifiers and barriers
10 June 2009, Communica
Mornsun recently launched a range of ‘Active D’ and ‘Active N’ high precision isolation amplifiers as well as millivolt level signal amplifiers. All models are available in both DIP and SMD versions. ...

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Reverse warning piezo alarm
10 June 2009, Wiltron Agencies
Sonitron’s 1100 series piezo alarms generate a loud, intermittent tone and are designed to be installed at the back of a car, truck, forklift or any other vehicle that can move in reverse, thus alerting ...

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Class D mono audio amplifier
10 June 2009, Hi-Q Electronics
AnalogicTech’s AAT5101 is a mono class D audio power amplifier which operates across a wide 2,1 V to 5,5 V supply voltage, making it suitable for systems using low-voltage Li-ion/polymer batteries. To ...

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14-bit magnetic rotary encoder IC
10 June 2009, ASIC Design Services
austriamicrosystems has introduced the AS5163, a magnetic rotary encoder IC specifically designed to satisfy stringent requirements in angle sensing applications where robust IC protection is essential. ...

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Highly integrated video multiplexer
10 June 2009, CST Electronics
Maxim’s new MAX4885E is a 1:2 VGA multiplexer that switches between two VGA ports while maintaining an ultra-low, 6 pF on-capacitance and low, 5 Ω on-resistance for high-bandwidth applications running ...

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Low-power 3-axis accelerometer
10 June 2009, Altron Arrow
Freescale has introduced a low-power, 3-axis digital accelerometer based on proven micro-electromechanical system (MEMS) technology specifically engineered for handheld portable electronic devices. The ...

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Active audio noise cancellation ICs
27 May 2009, ASIC Design Services, NuVision Electronics
austriamicrosystems has introduced two new additions to its high performance audio product family. The AS3501 and AS3502 are ICs enabling the design of receive path active noise cancelling solutions providing ...

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High-speed low-power comparators
13 May 2009
Microchip has released the MCP656X family of high-speed comparators, with rail-to-rail input and output, push-pull open-drain outputs and low quiescent current. With an operating speed of 45 ns, the new ...

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'Industry's fastest' 14-bit ADC
13 May 2009, Altron Arrow
Texas Instruments has introduced a dual, 14-bit analog-to-digital converter (ADC) capable of capturing at 250 MSps. The ADS62P49 achieves 73 dBFS signal-to-noise ratio (SNR) and 85 dBc spurious-free dynamic ...

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MEMS microphones boast high SNR
29 April 2009
Analog Devices has created a microphone capable of high-fidelity audio/video playback, conference calling, TIA-920-compliant VoIP (voice-over-IP), voice recognition and other functions. AD combined audio ...

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