Crystek Corporation CVHD-950-70.000

The CVHD-950 is a 40 MHz to 130 MHz CMOS voltage-controlled crystal oscillator. High-Q crystal and third-overtone technology deliver ultra-low phase noise and low jitter performance with CMOS output. The oscillator is sub-harmonic free, with a phase noise floor of -168 dBc/Hz at 3.3V DC supply voltage, operating temperature range of -40°C to +85°C, housed in a 9×14mm SMT package.

• Phase noise floor of -168 dBc/Hz at 3.3V DC input voltage
• Operating temperature range -40°C to +85°C
• 9×14mm SMT package
• No sub-harmonics
• Typical power supply pushing of 1.2 ppm/V
• Typical input current 15mA, maximum 25mA
• CMOS output
• Symmetry maximum 45/55% at 50% Vdd
• Rise/fall time maximum 3 nsec at 20% to 80% Vdd
• Logic "0" maximum 10% Vdd, "1" minimum 90% Vdd
• Load 15 pF
• Maximum output current ±24mA
• Modulation bandwidth >10 kHz at -3 dB
• Input impedance 51 kΩ
• Control voltage 1.65V ± 1.65V
• Typical tuning sensitivity +25 ppm/V
• Frequency pulling minimum ±20 ppm APR (including frequency stability, calibration, and aging)
• Linearity maximum ±5%
• Typical phase jitter at 100MHz of 40 fsec (12 kHz to 20 MHz)
• Typical phase noise at 100MHz: -140 dBc/Hz at 1 kHz, -155 dBc/Hz at 10 kHz

• HDTV
• Electronic low-phase signal sources
• Test & measurement