Analogue, Mixed Signal, LSI


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Double balanced and image reject SMT mixers to 16 GHz
24 August 2005, RF Design
Hittite Microwave has introduced two SMT GaAs MMIC I/Q mixers and a new SMT GaAs MMIC double balanced mixer for VSAT, microwave radio, test equipment and sensor applications from 4 to 16 GHz. For applications ...

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32-channel DACs feature integrated offset and gain calibration
24 August 2005, CST Electronics, Electrocomp
Maxim has introduced what it claims are the world's most highly integrated digital-to-analog converters (DACs), the only monolithic (single silicon chip), 16-bit, 32-channel devices with offset and gain ...

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New chip provides traditional PSoC integration benefits plus USB
10 August 2005, Altron Arrow
The CY8C24794-24LFXI is the newest member of the Cypress Semiconductor's programmable system-on-chip (PSoC) mixed-signal array family. This product is the first PSoC device to integrate a USB 2.0 serial ...

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Single-piece surface mount NVSRAM module has integrated realtime clock
10 August 2005, CST Electronics, Electrocomp
Dallas Semiconductor claims to have introduced the world's first and only single-piece, surface mountable nonvolatile SRAM modules with an integrated realtime clock (RTC). The new DS3030/DS3045/DS3050/DS3065 ...

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80 MSPS analog-to-digital converter
10 August 2005, Altron Arrow
The ADS5542 from Texas Instruments is a high-performance, 14-bit, 80 MSPS analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold ...

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Fully differential ADC driver
10 August 2005
The LT1994 is Linear Technology's latest fully differential amplifier for driving high-resolution analog-to-digital converters. With guaranteed operation down to 2,375 V and rail-to-rail outputs, it is ...

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Motor driver platform simplifies motion control applications
10 August 2005, Altron Arrow
STMicroelectronics has introduced a family of monolithic motor drivers that form the heart of an open, scalable solution for a wide range of motion control applications. ST's new powerSPIN platform includes ...

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CMOS amplifiers boast unprecedented low noise
10 August 2005
Generally known for their low input bias current, CMOS amplifiers are inherently noisier than bipolar designs. However, Linear Technology has released a new class of CMOS amplifiers claimed to have voltage ...

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12-30 GHz SMT power amplifier for driver and LO buffer applications
10 August 2005, RF Design
Hittite Microwave offers a new RoHS compliant, SMT-packaged Medium Power Amplifier for microwave radio, test and sensor applications from 12 to 30 GHz. The HMC383LC4 GaAs PHEMT MMIC Medium Power Amplifier ...

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Super low-voltage instrumentation amplifier
27 July 2005
Analog Devices has released what it believes is the industry's first instrumentation amplifier (in-amp) to offer high precision at voltages as low as 1,8 V. Because previous generations of in-amps operated ...

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DC-6 GHZ SiGe gain blocks
27 July 2005, RF Design
Hittite Microwave has released a SiGe HBT gain block MMIC amplifier for use in cellular/3G, FWA, CATV, microwave radio and test equipment applications from DC to 6 GHz. The HMC474MP86 is a general-purpose ...

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Octal 16-bit ADC with 1²C interface
27 July 2005
Linear Technology's LTC2605 is an octal 16-bit voltage output DAC with an I²C serial interface in a 16-pin SSOP package - same board area as an SO-8. At 16-bits, the company claims it is the industry's ...

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High-efficiency power amplifiers for WLAN applications
13 July 2005, KH Distributors
SST Communications, a developer of RF integrated circuits for a range of wireless and multimedia applications, and a subsidiary of flash memory specialist, SST (Silicon Storage Technology), has introduced ...

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Variable gain amplifier boosts bandwidth for industrial and instrumentation applications
13 July 2005
Requiring 25% less power per channel than industry standard devices, Analog Devices claims its DC-coupled AD8337 variable gain amplifier (VGA) is the industry's fastest in small chip scale package. Analog ...

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Power amplifier solution increases range at a lower power consumption
13 July 2005, KH Distributors
SST Communications, the RF integrated circuit subsidiary of SST has announced a Bluetooth power amplifier solution that increases transmission range with lower power consumption than usual. Targeting ...

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Chip-scale Class-D audio amplifier
13 July 2005
ON Semiconductor has introduced to market a 2,65 W Filterless Class-D audio amplifier for portable applications. For a device in a small 1,45 x 1,45 mm, 9-pin chip-scale package (CSP) and an input voltage ...

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Wideband ADC has low power consumption
13 July 2005
Linear Technology's LTC2255 is a 125 Msps, 14-bit ADC that the company claims features excellent AC performance and extremely low power. The device consumes 49% less power than its nearest 14-bit alternative, ...

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Wide bandwidth op-amps in small packages
29 June 2005, Altron Arrow, Tempe Technologies
Microchip's single-supply, rail-to-rail input/output, low-power operational amplifiers (op-amps) operate over a variety of bandwidths ranging from 10 kHz to 10 MHz. Microchip is one of the few suppliers ...

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Highly linear mixers have exceptional image rejection
29 June 2005, RF Design
Hittite Microwave has introduced seven new GaAs MMIC I/Q Mixers targeted to VSAT, microwave radio, test equipment, sensor and military applications from 6 to 23,6 GHz. The HMC526/7/8 GaAs MMIC I/Q Mixer ...

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Ultralow glitch data acquisition IC
29 June 2005, Altron Arrow
Texas Instruments' DAC7558 is an octal-channel, voltage-output DAC with superior linearity and monotonicity. Its proprietary architecture minimises undesired transients such as code-to-code glitch and ...

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