Analogue, Mixed Signal, LSI


Latest Articles

100 MHz OCXOs
7 August 2013, Actum
Through the use of noise-optimised, TO-packaged 3rd and 5th overtone SC-cut crystals and low-noise electronic circuits, KVG has designed new RF OCXOs that provide very low phase noise (LPN) and low G-sensitivity ...

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CMOS RF switches
7 August 2013, RF Design
Peregrine Semiconductor has launched new high-frequency CMOS RF switches in the form of the SPDT PE42520 and PE42521 devices. The high-linearity devices support operation at 13 GHz, combined with high ...

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RF PA with power detector
7 August 2013, RF Design
Hittite’s HMC1053 is a four-stage GaAs pHEMT 5 Watt power amplifier (PA) with power detector which operates between 9 and 14 GHz. It provides 34 dB of gain, +43 dBm output IP3 and +38 dBm of saturated ...

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Broadband low-noise amplifier
24 July 2013, Future Electronics
Freescale Semiconductor has introduced a new enhancement-mode pHEMT low noise amplifier (LNA) based on GaAs process technology and designed to optimise receiver performance for a broad array of wireless ...

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Sensor signal conditioner
24 July 2013, MB Silicon Systems
ZMDI has launched the ZSSC3036, a 16-bit sensor signal conditioning IC with an integrated 18-bit digital signal processor (DSP) for linearisation and calibration functions. Optimised for high-resolution ...

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High-speed ADC
24 July 2013, EBV Electrolink
Texas Instruments has introduced a high-speed 4-channel, 14-bit analog-to-digital converter (ADC) clocking in at 250 MSps. The ADS4449 enables receiver systems to support up to 125 MHz of instantaneous ...

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High-voltage MEMS driver
24 July 2013, Communica
The new HV264 quad amplifier array from Supertex is designed for a variety of MEMS and other high-voltage drive applications, such as driving optical MEMS and piezoelectric transducers. Potential areas ...

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New oscillator challenges rubidium frequency standards
24 July 2013, RF Design
Vectron announced a new family of high-precision crystal oscillators with the release of its new Extended Holdover Crystal Oscillator (EHXO) line, specifically designed to ensure accurate timing in wireless ...

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Low-power logic ICs
24 July 2013, EBV Electrolink
NXP Semiconductors introduced the AXP logic family designed for high-performance, low-voltage and low-power applications. It is fully specified at the 0,8 V supply range and currently available in the ...

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Isolated gate drivers
24 July 2013, NuVision Electronics
Silicon Labs has introduced a digital CMOS-based drop-in replacement solution for optocoupler-isolated gate drivers. Supporting up to 5 kV isolation ratings and up to 10 kV surge protection, the new Si826x ...

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Microwave voltage-controlled attenuator
24 July 2013, RF Design
RF Micro Devices’ RFSA2113 is a broadband, microwave voltage-controlled attenuator providing a complete monolithic solution in a 3 x 3 mm QFN package and operating over a frequency range of 50 MHz to ...

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Large series-connected battery stacks benefit from active cell balancing
10 July 2013, Altron Arrow
Large stacks of series-connected battery cells are increasingly used to power electric vehicles or store energy in wind and solar power systems. It is not uncommon to have 100 cells connected in series ...

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Broadband RF gain blocks
10 July 2013, Altron Arrow
Analog Devices has revealed four new RF amplifier gain blocks which aim to ease the design of high dynamic range communications, defence and instrumentation systems. Operating over a frequency range of ...

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Microwave gate driver
10 July 2013
The MADR-009269 from M/A COM Technology Solutions is a single-channel CMOS driver that is used to translate TTL control inputs into complementary gate control voltages for GaAs FET microwave switches ...

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Low-jitter oscillators
10 July 2013, Altron Arrow
Euroquartz has launched two new ranges of high-precision, low-jitter oscillators that are available on very short lead times. Typically available in as little as five to 10 days, the new HTQF and HPQF ...

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18-bit SAR ADC
10 July 2013
Maxim’s MAX11156 is a tiny 12-pin, 18-bit successive approximation register (SAR) analog-to-digital converter (ADC) in a 3 x 3 mm TDFN package. It integrates an internal reference and reference buffer, ...

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Low-power op-amps
10 July 2013, Tempe Technologies
Microchip announced a new low-power, general-purpose op-amp family – the MCP647X/8X/9X – providing among the industry’s best power consumption for a given gain-bandwidth product, including low quiescent ...

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Pushbutton reset controllers
10 July 2013, EBV Electrolink
Texas Instruments introduced two tiny pushbutton reset controllers for space-constrained, power-sensitive applications. The dual-channel TPS3420 and TPS3421 feature low power consumption and a selectable ...

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Automotive-grade GPIOs
10 July 2013, Future Electronics
NXP Semiconductors announced the AEC-Q100-compliant PCA9538PW/Q900 and PCA9539PW/Q900 general-purpose parallel input/output (GPIO) ICs for I²C-bus/SMBus applications. Available in 8- and 16-bit variants ...

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Phase-locked loop
10 July 2013, RF Design
The PE33241 from Peregrine Semiconductor is an integer-N phase-locked loop (PLL) featuring a very low phase noise figure of merit (FOM) of -230 dBc/Hz. It supports operation at 5 GHz with a 10/11 pre-scaler ...

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