Analogue, Mixed Signal, LSI


Latest Articles

Low-noise amplifier
21 August 2013, Hi-Q Electronics
The SKY67110-396LF from Skyworks is a high-linearity GaAs, pHEMT low-noise amplifier (LNA) with an active bias and on-die stability structures enabling simple external matching. It offers the ability ...

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Ultra-wideband mixer
21 August 2013, Altron Arrow
Linear Technology’ LTC5510 is a mixer with a very wide frequency range extending to 6 GHz. It provides a continuous 50 Ω matched input from 30 MHz to 6 GHz, while its output can reach up to 4,5 GHz, ...

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Secure authenticator chip
21 August 2013, EBV Electrolink
Atmel has expanded its CryptoAuthentication portfolio to include the ATECC108 solution with elliptical curve (ECC) asymmetric key algorithm. It is ideally suited for authenticating system accessories, ...

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Touch sense controller
21 August 2013, Future Electronics
Cypress Semiconductor unveiled a new CapSense Express capacitive touch sensing controller optimised to replace mechanical buttons in front panels for industrial and consumer applications, portable medical ...

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L-band amplifier
7 August 2013, RF Design
New from RF Micro Devices is the RFHA1027, a gallium nitride (GaN) matched power transistor (MPT) delivering pulse power performance of 500 W in a compact flanged package at L-band. The device is optimised ...

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Fixed attenuators extending to 18 GHz
7 August 2013, Conical Technologies
Attenuation has saved many systems and circuit designs, especially when it can be added in precise, consistent amounts. Attenuation comes in many forms and sizes, but perhaps few packages that are smaller ...

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Design considerations for accurate I²C real-time clocks
7 August 2013
Over the years, I²C communication has become a recurring theme in customers’ questions about accurate real-time clocks (RTCs). This includes basic subjects such as circuit setup and operation, and managing ...

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Clock buffer and divider
7 August 2013, Altron Arrow
The AD9508 from Analog Devices is a clock buffer and divider IC that combines high speed, very low jitter (41 fs across the 12 kHz to 20 MHz band) and selectable division capability. The 1,65 GHz device ...

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Crystal multiplier
7 August 2013, CST Electronics
Maxim’s MAX31180 is a low-jitter, crystal-based clock generator with an integrated phase-locked loop (PLL) to generate spread-spectrum clock outputs from 16 MHz to 134 MHz. It is ideal for applications ...

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MEMS oscillators
7 August 2013, NuVision Electronics
Silicon Labs premiered the industry’s most highly integrated MEMS-based oscillators designed to replace general-purpose crystal oscillators (XOs) in cost-sensitive, low-power and high-volume industrial, ...

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Frequency synthesisers
7 August 2013, Hi-Q Electronics
The SKY73134-11 is a wideband integer-N frequency synthesiser with an approximately 6 GHz locking range. It includes four differential voltage controlled oscillators (VCOs) which cover the output frequency ...

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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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