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Analog Devices Ltd

Analog Devices Ltd

Analog Devices, Inc. operates at the centre of the modern digital economy, converting real-world phenomena into actionable insight with its comprehensive suite of analogue and mixed signal, power management, radio frequency (RF), and digital and sensor technologies. ADI serves 125,000 customers worldwide with more than 75,000 products in the industrial, communications, automotive, and consumer markets. ADI is headquartered in Wilmington, MA. Visit www.analog.com. Both Linear Technology and Maxim Integrated are now part of Analog Devices.

Analog Devices provide efficient solutions for power management and power conversion applications in the automotive, telecommunications, industrial, medical, computing, military and high-end consumer markets using high-performance analogue ICs. Our power ICs can provide unrivalled power densities and software design simulation tools to provide both fast and accurate power module and power supply designs.

Products for power management include: switching regulators, linear regulators (LDO), µModule regulators, PMIC & Multifunction, inductorless (charge pump) DC/DC converters, LED driver ICs, power control, battery management,  current source, system supervisor, hot-swap controllers,  monitor and control, energy harvesting, super capacitor chargers and power management evaluation kits.

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Analog Devices Launches Quadband VCOs Offering Wideband Capabilities without Compromising Phase Noise Performance for Microwave Applications

Analog Devices Launches Quadband VCOs Offering Wideband Capabilities without Compromising Phase Noise Performance for Microwave Applications

3 December 2020

Analog Devices, Inc. has announced a series of quadband voltage controlled oscillators (VCOs) that offer wideband capabilities without compromising phase noise performance. When used in today’s RF and microwave environments, the new quadband VCOs offer a wider RF response and more frequency flexibility than narrowband VCOs. They also provide lower phase noise than traditional single-band wideband VCOs, while continuing to provide low current consumption. These features enable faster time to market for the end applications.

 

 

The quadband VCO series offers ultra-wideband capabilities with fundamental frequencies ranging from 8.3GHz to 26.6GHz. In addition to providing low phase noise, the VCOs do not generate sub-harmonic frequency tones. This combination of wideband capability and low phase noise is essential in many of today’s high-end instrumentation and aerospace and defence applications. 

 

Quadband VCO Features and Benefits

  • Integrate fundamental oscillators, resulting in no sub-harmonic tones being generated by any multiplication effects in the device

 

  • Short switching time between VCO bands without voltage overshoot
  • Low supply current consumption (as low as 60mA Typ)
  • Lower tuning voltage than traditional single-band Wideband VCOs, and narrower sensitivity versus frequency, reducing the complexity of the loop filter design

 

  • Encapsulated in a small 40-lead 6x6mm LFCSP SMT package.

 

 

Pricing and Availability

Product

Availability

Price Each per 1,000 Units

Packaging

HMC8074

Now

$85.87

40-Ld 6x6mm QFN package

HMC8362

Now

$99.27

40-Ld 6x6mm QFN package

HMC8364

Now

$157.93

40-Ld 6x6mm QFN package

 

 

About Analog Devices

Analog Devices is a leading global high-performance analogue technology company dedicated to solving the toughest engineering challenges. We enable our customers to interpret the world around us by intelligently bridging the physical and digital with unmatched technologies that sense, measure, power, connect and interpret. Visit http://www.analog.com

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