Микросхемы и комплектующие CDCE62005EVM

Оценочная плата , тактовый генератор с низким фазовым шумом, CDCE62005

The CDCE62005EVM is evaluation module for CDCE62005, a high performance clock generator and distributor featuring low output jitter, a high degree of configurability via a SPI interface, and programmable start up modes determined by on chip EEPROM. Specifically tailored for clocking data converters and high speed digital signals, the CDCE62005 achieves jitter performance well under 1ps RMS(1). It incorporates a synthesizer block with partially integrated loop filter, a clock distribution block including programmable output formats. The clock distribution block includes five individually programmable outputs that can be configured to provide different combinations of output formats (LVPECL, LVDS, LVCMOS). Each output can also be programmed to a unique output frequency (ranging from 800KHz to 1.5GHz (2)) and skew relationship via a programmable delay block. If all outputs are configured in single ended mode, the CDCE62005 supports up to ten outputs.

• Frequency synthesizer with PLL/VCO and partially integrated loop filter
• Fully configurable outputs including frequency, output format, and output skew
• Smart input multiplexer automatically switches between one of three reference inputs
• Integrated frequency synthesizer including PLL, multiple VCOs, and loop filter
• Typical power consumption 1.7W
• Integrated EEPROM stores default settings
• Rapid configuration through provided EVM control software
• Easy to use evaluation module to generate low phase noise clocks up to 1.5GHz
• Can be powered from the USB port, or by an external 3.3V power supply

Области применения

Связь и Сеть, Обработка Сигнала, Визуализация, Видео и Зрение, Тестирование и Измерение, Охрана, Волоконная Оптика, Беспроводное

Содержание

CDCE62005EVM Evaluation Module, CD-ROM, USB Cable. It is important to operate this EVM within the input voltage range of 3V to 3.6V and the output voltage range of 0V to 3.6V. Exceeding the specified input range may cause damage to the EVM