By Epson 88
Epson's VG7050ECN is a low-jitter fractional-n PLL which provides tuning over a range of 50 to 800 MHz with 2 ppb resolution. Power is low (< 90 mA) and integrated phase jitter is below 0.3 ps rms (12 kHz and 20 MHz). VG7050ECN uses a fundamental crystal for reliable operation, including startup at low temperatures. The VG7050ECN has four default frequencies, selectable with two pins. Frequency can be reprogrammed via I2C bus. The VG7050ECN operates from a 2.5 or 3.3 V supply and is packaged in a 7.0 mm x 5.0 mm x 1.5 mm 10-pin ceramic package. Operating temperature is -40 to +85 °C.