Analogue, Mixed Signal, LSI


Latest Articles

Low-power comparators
12 November 2008, CST Electronics
Maxim has introduced the new MAX9060–MAX9065 low-power, low-voltage comparators. Available in a 1 x 1 mm UCSP and a 5-pin SOT23, these devices operate from a wide 0,9 V to 5,5 V power-supply range, which ...

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Low power instrumentation amp
12 November 2008, Altron Arrow
Texas Instruments introduced what it claimed were the industry’s lowest power zero-drift instrumentation amplifier. The INA333 utilises zero-drift technology, which incorporates a proprietary switched-capacitor ...

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105 MSps ADC with unique serial interface
12 November 2008
Linear Technology introduced a 16-bit, 105 MSps ADC that employs an innovative approach to digital communication between high speed ADCs and FPGAs. The LTC2274’s high-speed 2-wire serial interface greatly ...

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12-bit DAC ideal for CMTS
12 November 2008, CST Electronics
Maxim’s MAX5881 is said to be the industry’s first 12-bit, 4,3 GSps DAC that can directly synthesise multichannel QAM signals in the 50 MHz to 1000 MHz cable downstream band. Offering excellent spurious, ...

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1 MSps SAR ADCs
12 November 2008, Altron Arrow
Texas Instruments has introduced four low-power ADCs that offer low power consumption while providing high performance for precision applications. The 12-bit ADS7229 and ADS7230 and the 14-bit ADS7279 ...

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Op-amp with over-voltage protection
29 October 2008
New from Analog Devices is a highly integrated precision operational amplifier with on-chip over-voltage protection circuitry. The ADA4091-2 provides industrial equipment designers with a reliable, accurate ...

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Touch controller also drives LEDs
29 October 2008, Altron Arrow, EBV Electrolink
Atmel has announced the AT42QT1060, a touch control chip that integrates six channels of touch sensing with the ability to drive up to seven low-current LEDs directly through a pulse width modulated (PWM) ...

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Dual, high-speed 12-bit ADCs
29 October 2008, CST Electronics
Maxim recently introduced its MAX1377, MAX1379 and MAX1383 dual, 12-bit, 1,25 MSps, simultaneous-sampling ADCs. Each of the two ADCs features an independent serial peripheral interface (SPI) for host ...

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Low-voltage analog signal switch
29 October 2008, ASIC Design Services, NuVision Electronics
austriamicrosystems has expanded its analog switch portfolio with the AS1747, a dual SPDT (single-pole/double-throw) low-voltage analog signal switch. The switch, which is the first within a family of ...

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Dual 14-bit ADC chip
29 October 2008
The AD7264 from Analog Devices is a dual, 14-bit successive approximation ADC that operates from a single 5 V power supply and features throughput rates of up to 1 MSps per on-chip ADC. Two complete ADC ...

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24-bit, 625 kSps ADC
29 October 2008, EBV Electrolink
The new ADS1672 from Texas Instruments is a 24-bit, 625 kSps delta-sigma analog-to-digital converter (ADC) featuring a combination of wide bandwidth, good AC and DC performance, and a dual-path digital ...

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Dual-axis thermal accelerometer
29 October 2008
The 2125 dual-axis accelerometer from Memsic is a low-cost thermal accelerometer capable of measuring dynamic acceleration (vibration) and static acceleration (gravity) with a range of ±3 G. For integration ...

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Tiny current-sense amplifier
15 October 2008, CST Electronics
Maxim has introduced the MAX9938, said to be the industry’s smallest high-side current-sense amplifier, packaged in a 4-bump UCSP. Additionally, it integrates precision resistors to minimise total solution ...

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Comprehensive enclosure service
15 October 2008
CES-Innovativ, based in Pretoria East, offers a full service in the procurement and manufacture of high quality sheet metal enclosures of all sizes and specifically designed for their intended uses. For ...

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High-definition video decoder
15 October 2008
STMicroelectronics has developed the STi7105 high-definition video decoder, with enhancements for higher performance, lower power, and lower bill of materials costs in set-top boxes and home media servers. ...

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Fully programmable RF transmitter
15 October 2008, Altron Arrow
New from Atmel is a fully integrated fractional-N PLL RF transmitter IC for car access and TPMS applications. The ATA5749’s single-ended antenna output power can be adjusted in the range of -0,5 dBm to ...

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Low-noise sigma-delta ADC
1 October 2008
Analog Devices is enabling industrial equipment manufacturers to expand the operating speed and precision of sensitive measurement instruments with the introduction of a new sigma-delta ADC (analog-to-digital ...

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Power supply and audio interface IC
17 September 2008, Altron Arrow, EBV Electrolink
Atmel has released its AT73C209 Analog Companion power supply and audio interface IC designed for low-cost music players. It supplies the required voltages and currents to all the sections of these portable ...

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Audio processor for two-way radio
17 September 2008
CML Microcircuits has announced a new product introduction to its two-way radio IC lineup. The new CMX138 is a comprehensive audio processor designed primarily for the growing market of analog ‘leisure’ ...

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Class D amplifier driver
17 September 2008, Communica
Supertex has introduced the MD7120, a high-voltage, high-speed, N-channel, full-bridge power MOSFET driver for use in Class-D audio amplifiers. The IC provides a broad range of output voltages from 12 ...

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