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Analogue and Mixed Signal ICs

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Ricoh signs DT for UK semi distribution

DT Electronics has signed an agreement with Ricoh to distribute its semiconductor products throughout the UK and Ireland

News from Nu Horizons Electronics Corp (18 March 2002)

Compact GaAs transistors gain wireless uses

Agilent Technologies has released a further two GaAs transistors in its MiniPak miniature leadless package  Brochure available  

News from Avago Technologies (12 March 2002)

Serdes works with transceiver for Gigabit Ethernet

Texas Instruments and Alvesta have confirmed the interoperability of TI's TLK3114SA backplane serialiser-deserialiser (serdes) and Alvesta's 3200 optical transceiver for 10 Gigabit Ethernet

News from Texas Instruments (April 2001-March 2006) (12 March 2002)

Single-chip solution for Super Audio CD

Philips has developed a single-chip solution which brings Super Audio CD (SACD) to the high-volume consumer market

News from NXP (formerly Philips Semiconductors) (12 March 2002)

Thermal sensor keeps systems cool and quiet

Analog Devices has released its first dBCOOL chip, a complete thermal systems sensor with the ability to monitor and control multiple fans in equipment designed for low noise

News from Analog Devices (8 March 2002)

FastFET amplifiers keep the noise down

The first two of a new family of FastFET amplifiers from Analog Devices offer a balanced combination of specifications the company reckons were unavailable until now

News from Analog Devices (8 March 2002)

No snubber intended for CMOS power amp

New from Fairchild Semiconductor, the FAN7021 is a CMOS power amplifier for mobile phone, DECT phone, PDA and other portable applications

News from Fairchild Semiconductor (8 March 2002)

Codecs put USB onboard to add value and save space

Texas Instruments has developed a novel family of stereo audio codecs with built-in USB controllers and internal S/PDIF-compatible I/O terminals

News from Texas Instruments (April 2001-March 2006) (7 March 2002)

Pray silence for chopper-stabilised amplifier

Analog Devices has expanded its line of auto-zero (or chopper-stabilised) amplifiers with the AD8628 - a zero-drift single-supply rail-to-rail I/O low-noise op amp in a tiny SOT-23 package

News from Analog Devices (7 March 2002)

Serdes devices go the distance

Texas Instruments has a new line of serialiser-deserialiser (serdes) solutions that permit a wider datarate, longer transmission distance and easier design than available products

News from Texas Instruments (April 2001-March 2006) (6 March 2002)

Rose adds financial clout to Wolfson board

Wolfson Microelectronics has appointed Barry Rose, formerly Chief Executive of Scottish Provident UK, to the board as a nonexecutive Director

News from Wolfson Microelectronics (6 March 2002)

Xbox exports earn award for Wolfson

Wolfson Microelectronics has earned a prestigious export award from the Scottish Council For Development and Industry

News from Wolfson Microelectronics (4 March 2002)

Log amp provides precision signal measurement

Texas Instruments has released a low-power logarithmic amplifier which computes the logarithm or log ratio of an input current relative to a reference or second input current

News from Texas Instruments (April 2001-March 2006) (1 March 2002)

Codecs aim for surround-sound applications

Wolfson Microelectronics has released the first two products in its new line of 24bit eight-channel codecs for emerging surround-sound applications

News from Wolfson Microelectronics (28 February 2002)

Tiny camera module aims for mobile applications

Hitachi today announced its new one-seventh-inch (3.6mm), 110,000pixel CMOS sensor camera module

News from Hitachi Europe (21 February 2002)

Improved magnetic sensitivity for switch

Using CMOS architecture, the latest omnipolar Hall-effect switch, the A3212 from Solid State Supplies, is an ultrasensitive pole-independent Hall-effect switch with a latched digital output

News from Solid State Supplies (14 February 2002)

Architecture provides adaptive bias and control

Xicor has unveiled ODIN, a new architecture for high-performance adaptive closed loop control

News from Xicor (14 February 2002)

High stability for low-voltage multichannel DACs

Two new compact high-quality DACs use an R-2R resistor ladder architecture to offer high-stability operation to a wide range of consumer, industrial and office automation applications

News from Rohm Electronics (14 February 2002)

Audio codec integrates more to save power

Philips Semiconductors has a new advanced mixed-signal audio codec chip developed for LCD-based handheld applications

News from NXP (formerly Philips Semiconductors) (14 February 2002)

Sensor for future digital camera designs

National Semiconductor is to manufacture new imaging sensors in its South Portland facility that deliver twice the sharpness of any digital camera on the market

News from National Semiconductor (14 February 2002)

One chip handles all text to speech functions

A new single-chip text to speech convertor allows developers to quickly create speech-enhanced products without adding significantly to the complexity of the system

News from Flint (12 February 2002)

JFET op amp boasts 1.6GHz gain bandwidth

Texas Instruments is claiming the industry's highest gain bandwidth (1.6GHz) JFET amplifier for optical networking, photodiode and data acquisition applications

News from Texas Instruments (April 2001-March 2006) (12 February 2002)

EEPROM provides more secure MPU supervision

Catalyst Semiconductor has expanded its AE2 analogue EEPROM mixed-signal product strategy with the CAT116x series of microprocessor supervisory circuits with serial 16Kbit EEPROM

News from Catalyst Semiconductor (8 February 2002)

Digitally programmable potentiometers to take over

Catalyst Semiconductor has added two new digitally programmable potentiometer (DPP) ICs to its AE2 (analogue EEPROM) mixed-signal product line

News from Catalyst Semiconductor (6 February 2002)

Multiplexing amplifiers move high-bandwidth video

Elantec Semiconductor claims to have the industry's fastest triple 2:1 multiplexing (MUX) amplifiers in the shape of the EL4342C and EL4346C

News from Elantec Semiconductor (5 February 2002)

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