Clock Oscillators solve timing problem in ADCs.
Press Release Summary:
With power consumption of ~100 mW and 5 x 7 mm footprint, VFAC3 Series generates less than 1 ps rms jitter and is available in frequencies of 80-170 MHz. Consuming about 1.2 W at steady state, VFOV110 Series offers noise floor of -174 dBc/Hz at 100 MHz. It is available in 25.4 x 22.0 mm surface mount package with frequency range of 25-135 MHz.
Original Press Release:
Valpey Fisher Solves Timing Problem in High Performance Converters
HOPKINTON, MA, November 14, 2006-Valpey Fisher Corporation (AMEX: VPF), a world leader in low noise timing solutions introduces a series of low jitter (VFAC3) and ultra low jitter (VFOV110) clock oscillators that solve the timing problem in high performance Analog-to-Digital Converters (ADCs).
"Any high speed ADC is extremely sensitive to the quality of the sampling clock," explained Greg Arthur, Sr. Application Engineer, Valpey Fisher. The resolution and accuracy of the converter is limited by the signal-to-noise ratio (SNR). For optimum performance, the input sample clock signal must be a high quality, extremely low jitter source, and low Jitter crystal-controlled oscillators, like the VFOV110 and VFAC3, make the best clock sources."
The VFAC3 series oscillator generates less than 1 ps RMS jitter and is available in frequencies of 80MHz to 170MHz. "With a very low power consumption (~ 100 mW) and a small 5 x 7mm footprint, the VFAC3 is an excellent choice for standard applications," stated Arthur, "For optimum ADC performance, the VFOV110 series oscillator offers a noise floor of -174 dBc/Hz @ 100MHz and a power consumption of about 1.2W at steady state." The VFOV110 is available in a 25.4 x 22.0mm surface mount package and a frequency range of 25MHz to 135MHz.
For copies of the VFAC3 series and VFOV110 series product datasheets, call 1-800-982-5737 or visit the Valpey Fisher home page at www.valpeyfisher.com.
About Valpey Fisher Corporation
Valpey Fisher Corporation (AMEX:VPF) is a world-leading technology company specializing in low noise timing solutions. From discrete high precision crystal oscillators to highly integrated low noise timing modules, Valpey Fisher offers its customers a broad array of frequency control products needed in advanced applications including cellular base stations, broadband datacom infrastructure, avionics instrumentation, homeland security equipment, and military defense systems. Valpey Fisher is an ISO-9001:2000 approved organization with its corporate headquarters located in a 32,000 square foot research, engineering and manufacturing facility in Hopkinton, MA.
Contact:
Valpey Fisher Corporation
Margaret Gage, 508-435-6831 ext. 231
Email: mgage@valpeyfisher.com
www.valpeyfisher.com
