Analog  
 
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Customer Remarks

"Nuvation has been an excellent extension of our engineering team at SpeedInfo. Nuvation helped develop our wireless products quickly and efficiently, allowing SpeedInfo to focus our core team on other mission-critical priorities. They have a great work ethic, great breadth and depth of talent, and they're fun to work with!"
-- SpeedInfo

Analog Design Partners
Texas Instruments

Analog Devices

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Related Links
Designing High-Speed Traces
Noise Pollution in Circuits
RF & Wireless Applications

Not a lost art here! Nuvation has many decades of analog design experience coupled with sophisticated design tools. We are considered by many to be among the top analog design firms in the world.


Areas of Expertise
 
·

Analog-to-Digital converters (ADCs)

· Digital-to-Analog (DACs)
· Active Filters
· Passive Filters
· Sensors
· Vector Receivers
· Transmitters
· Motor Control
· Signal Conditioning

Project Examples
Low Jitter Clock Generator



· Precision 4-port, 104MHz clock with under 9 femtoseconds jitter
· Custom High-Q VCO design
· Custom ultra-low jitter PLL design
· DSP-based Filter Compute Engine
· Cascaded Integrator/Comb (CIC), NCO, and FIR filters
xDSL Analog Front End









·

AFE with advanced signal conditioning for G.SHDSL modem

· Clock oscillators, power regulators
· Custom interface with transformer
· Dual channel DSL
· Proprietary PCI core
   
Laser Diode Driver



· Analog-based controller for low-power Laser Diode
· Scientific application
· Very low-noise
   
   
 
Quad ADC Subsystem









· Four 14-bit, 125MHz ADCs in a TDM architecture to sample 14 bits at 500MHz
· Sophisticated calibration circuitry to achieve 0.25 picosec jitter tolerance between the ADCs
· Digital/analog partitioning for opto-isolation
· Clock frequencies up to 2.5 GHz




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