The EG-4101/4121CA, from Epson, is purportedly the world's first SAW resonator with a frequency/temperature coefficient. The resonator includes frequency tolerance of ±50 x 10-6, and an operating temperature range of -40°C to 85 °C (standard) or -40°C to 90°C (option). Other features include: support for multiple output load conditions (differential LV-PECL, LVDS, HCSL), thickness of 1.2 mm, output frequency range of 100 MHz to 700 MHz, supply voltage of 2.5 ±0.125 V / 3.3 ±0.33 V, frequency tolerance of ±50x10-6, and phase jitter of 0.2 ps Max. (@622.08 MHz, 12 kHz to 20 MHz).
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SAW resonator includes frequency/temperature coefficient
Tue, 09/22/2009 - 11:21am