Analogue, Mixed Signal, LSI


Latest Articles

Temperature sensor allows up to 27 I²C addresses
25 July 2007, CST Electronics
Maxim's DS75LX is a low voltage digital temperature sensor that allows up to 27 addresses on one I²C communication bus by providing three dedicated address pins that can be placed in one of three states: ...

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Low power LVDS drivers for high speed data
25 July 2007, NuVision Electronics
austriamicrosystems has expanded its low-voltage differential signalling (LVDS) ICs portfolio with new single and dual LVDS drivers. Ideal for applications requiring high-speed data transmission, such ...

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Stereo amplifier creates 3D audio effects
11 July 2007, Communica, Altron Arrow
STMicroelectronics has developed a compact audio power amplifier chip, intended for portable audio products, which creates 3D audio effects in the stereo speaker outputs to add impact and a surround-sound ...

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16-bit, 8-channel ADC offers fault protection
27 June 2007
The LTC1856 from Linear Technology is a 5 V, 16-bit, 8 channel, 100 Ksps ADC with ±10 V input ranges, and features additional fault protection. An over-voltage fault up to ±30 V on one or more unused ...

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ADC driver offers high-speed performance
27 June 2007
Linear Technology's new LTC6400-20 ADC driver achieves superb performance on a single 3 V supply. It includes a gain setting resistor, simplifying the challenge of driving the highest performance high-speed ...

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Small, ultra low-power ADCs
27 June 2007, NuVision Electronics
The AS1524 and AS1525 from austriamicrosystems are 12-bit ultra low-power single channel full differential A/D converters, the former having a single full-differential channel and the latter having two ...

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Analog signal processor features dynamic configuration
13 June 2007
Advancing the technology of Anadigm’s ground-breaking SonicMaster1, the SonicMaster2 offers an advanced bass frequency signal processing module solution with an enhanced feature set that can be easily ...

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Class D amplifier earns Innovation of the Year award
13 June 2007
Freescale’s Symphony Class D amplifier has been awarded Innovation of the Year in the Analogue ICs category by EDN magazine. The annual awards event recognises engineering excellence in unique, state-of-the ...

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Speakers for underwater applications
13 June 2007, Wiltron Agencies
Based on its expertise in the vibration characteristics of piezo ceramic material and micro acoustics, Sonitron has developed what it claims to be the first flat piezo ceramic speaker for underwater applications. ...

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Unique solution ideal for printer applications
13 June 2007, Altron Arrow, Communica
STMicroelectronics has released what it describes as the industry's first IC with a complete set of configurable and customisable analog functions that represent a market-unique solution for printer, ...

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Four-channel low-noise amplifier
13 June 2007, Communica
Supertex has introduced the MD3880, a four-channel, low-noise amplifier (LNA) with a variable gain amplifier (VGA). The IC features very low current (0,35 pA/sqrtHz) and voltage (0,74 nV/sqrtHz) noises ...

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Tiny 14-bit ADC guaranteed up to 125°C
13 June 2007
Linear Technology's LTC1403AH is a 14-bit, 2,8 Msps SAR ADC guaranteed over the -40°C to +125°C temperature range. It operates from a single 2,7 V to 3,6 V supply, draws only 14 mW at 2,8 Msps and is ...

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Tiny, low power consumption level translator
13 June 2007, Electrocomp, CST Electronics
Maxim has released the MAX3397E 2-channel, bidirectional level translator in a tiny, 2 mm x 2 mm microDFN package, specified for the extended temperature range of -40°C to +85°C. This device provides ...

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Current sense amplifier for industrial use
30 May 2007
Linear Technology's LT6106, a high side current sense amplifier that can resolve small differential signals from common mode voltages up to 36 V, is suitable for industrial and automotive applications ...

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Configurable 24-bit audio codec supports asynchronous operation
30 May 2007, EBV Electrolink, Altron Arrow
Texas Instruments has introduced a 24-bit audio codec that supports asynchronous operation, allowing the A/D converter and D/A converter to operate with independent clocks. The PCM3060 asynchronous audio ...

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Mic amp integrates AGC
30 May 2007, Electrocomp, CST Electronics
Maxim's MAX9814 is a high-quality microphone amplifier with automatic gain control (AGC) and low-noise microphone bias. The integrated AGC circuitry allows the designer to define hold and release times, ...

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World's smallest Wi-Fi integrated front end
30 May 2007
RF Arrays has released what it claims is the world's smallest front end solution for Wi-Fi systems. The RWF111 delivers high performance for both power and low noise amplifier and antenna switch in a ...

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Low-power, high-accuracy operational amplifiers
16 May 2007, Electrocomp, Altron Arrow, Tempe Technologies
Microchip has expanded its linear product portfolio with the low power, high-precision MCP6031, MCP6032, MCP6033 and MCP6034 operational amplifiers. The new devices have a quiescent current of only ...

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High-linearity amplifier IC has self-bias operation
16 May 2007, RF Design
Sirenza Microdevices released the SXE-1089Z, a new high-linearity cascadable pHEMT amplifier IC. According to the company, its patented self-bias Darlington topology, coupled with an e-mode pHEMT process, ...

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7-bit high-voltage pot with temperature sensor
16 May 2007, Electrocomp
Dallas Semiconductor's DS3501 is a 7-bit nonvolatile digital potentiometer (digipot) that features an output voltage of up to 15,5 V. According to the manufacturer, this device is the first in a series ...

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