Analogue, Mixed Signal, LSI


Latest Articles

Op-amp suits audio applications
29 April 2009, ASIC Design Services, NuVision Electronics
The new AS1713 operational amplifier from austriamicrosystems is a high output differential line receiver with 10 MHz, 10 V/μs, rail-to-rail I/O performance, making it suitable for audio applications ...

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Class G headphone amplifiers
29 April 2009, EBV Electrolink
Designers of portable systems can benefit from extended playback time enabled by two new 25 mW Class-G, DirectPath stereo headphone amplifiers from Texas Instruments, which adjust their voltage supplies ...

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24-bit delta-sigma ADC
29 April 2009, Altron Arrow
Texas Instruments has introduced what it claims is the industry’s fastest 24-bit delta-sigma analog-to-digital converter (ADC), which delivers speeds of up to four mega samples per second (MSps). The ...

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High-side current sense amplifier
15 April 2009, CST Electronics
New from Maxim is the MAX9610, a high-side, current-sense amplifier designed for battery-operated devices. It uses a precision input stage to achieve an extended, 1,6 V to 5,5 V input common-mode range ...

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PFC controller with resonant controller
15 April 2009
The new NCP1901 from ON Semiconductor is an integrated circuit that combines both a power factor correction (PFC) controller and a resonant half-bridge controller in a single package. The device’s high ...

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SoC MCU solution suits e-metering
15 April 2009, EBV Electrolink
Texas Instruments has developed the MSP430FE42x2 microcontroller series to suit the needs of single-phase electricity metering (e-metering) applications. The MCUs integrate metering functionality onto ...

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SD-MMC voltage level translator
15 April 2009, Altron Arrow
Engineers can now bridge the gap between two disparate voltage nodes while maintaining digital switching compatibility by using a tiny, highly integrated secure digital (SD)/multimedia card (MMC) level ...

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Single-chip video filter/buffers
1 April 2009
STMicroelectronics has introduced the TSH345 and TSH346 to address the technical benefits of using integrated video filter/buffers for consumer electronic products such as set-top boxes. The new ICs ...

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Multichannel SAR ADCs
1 April 2009, Altron Arrow
Texas Instruments has released the new ADS795x family of low-power, precision SAR analog-to-digital converters (ADC) in a small form factor. These devices provide excellent linearity and AC performance ...

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MEMS-based motion sensor
1 April 2009
Analog Devices has developed a new MEMS-based motion sensing device specifically for energy-constrained portable consumer products. The ADXL345 three-axis digital iMEMS accelerometer also incorporates ...

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Optically isolated sigma-delta modulator
1 April 2009, Altron Arrow
Avago has announced an optically isolated sigma-delta modulator that uses an external clock to provide direct measurement of motor phase currents in power inverters. Based on an advanced low-power ...

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High-resolution delta-sigma ADCs
1 April 2009
Microchip has announced a new series of low-power, high-resolution delta-sigma analog-to-digital converters (ADCs). The MCP3422, MCP3423 and MCP3424 (MCP3422/3/4) provide 18 bits of resolution and consume ...

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16-bit industrial DAC
1 April 2009, CST Electronics
Maxim’s MAX5661 single 16-bit DAC with precision high-voltage amplifiers provides a complete solution for programmable current- and voltage-output applications. The output amplifiers swing to industry-standard ...

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Driver IC for high-power LEDs
15 April 2009, EBV Electrolink, Electrocomp
Infineon has introduced a low-cost IC specifically designed for driving high-power LEDs. The BCR 450, in combination with an external transistor, features highly precise current control, thermal protection ...

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Low-power audio codec
18 March 2009, EBV Electrolink
Texas Instruments has introduced a highly integrated audio to help designers meet growing consumer demand for cost-efficient, feature-rich products with better audio quality and longer battery life. The ...

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Interview with Cinterion's chief sales officer
18 March 2009
This interview, conducted by Metering International magazine with Cinterion Wireless Modules’ chief sales officer, Erik Brenneis, considers the state of the company and the M2M module industry as a whole, ...

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Dual-channel 8-bit ADCs
18 March 2009, CST Electronics
Maxim has introduced a pin-compatible family of dual-channel, 8-bit, 65/100/130 MSps ADCs in the form of the MAX19505, MAX19506 and MAX19507. The devices consume only 43 mW (MAX19505), 57 mW (MAX19506), ...

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Tiny 16-bit DAC
18 March 2009, Altron Arrow
Texas Instruments has introduced a single-channel DAC family available in tiny SC70 packages. The DAC8411 family of 8- to 16-bit, pin-compatible devices features low-power operation of 80 μA at 1,8 V, ...

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Low power stereo audio codecs
4 March 2009
Analog Devices recently extended its line of audio processing solutions with a pair of codecs (coder/decoders) for high-performance portable audio electronics that deliver longer battery life without ...

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Multichannel DACs suit industrial designs
4 March 2009, CST Electronics
Maxim has released four new low-power 16/12-bit, buffered voltage-output, high-linearity DACs in the form of the dual channel MAX5136 and MAX5137 and quad channel MAX5134 and MAX5135. The ICs use a precision ...

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