IQXT-272

ISSUE 1; July 2016 Description The IQXT-272 employs an analogue ASIC for the oscillator and a high order temperature compensation circuit in a 2.0 x 1.6mm size package. The device can be placed in power down mode through a single input pin. During standard operation, power consumption is minimised by operating down to a supply voltage of 1.8V. The IQXT-272's high stability, low power consumption, small footprint and powerful compensation method makes it a TCXO ideally suited for demanding GPS mobile applications. Applications: Communications Consumer GPS Features: Excellent phase noise performance Low start up drift rate Height less than 0.8mm Operates at 1.8V supply Power Down Mode Temperature sensor Standard temperature stability of ±0.5ppm over wide temperature ranges Frequency Parameters Frequency 13.0MHz to 52.0MHz Frequency Tolerance ±2.00ppm Frequency Stability ±0.50ppm to ±2.00ppm Frequency calibration + reflow: Offset from the nominal frequency measured at 25˚C ...