TCXO
ISSUE 13; April 2016
Description
Sub 1ppm performance TCXO, a single chip oscillator and
analogue compensation circuit ...
Description
ISSUE 13; April 2016
Description
Sub 1ppm performance TCXO, a single chip oscillator and
analogue compensation circuit operating over an extended
temperature range. Its ability to function down to a supply
voltage of 2.4V and low power consumption make it
particularly suitable for mobile applications.
-1A No ref voltage, ageing adj option
1 = Optional reference voltage output on pad 1, suitable for potentiometer supply or DAC reference: No output (standard option) A = Ageing Adjustment: >±5ppm, frequency <20MHz >±7ppm, frequency >20MHz -1B No ref voltage, no freq adj option
1 = Optional reference voltage output on pad 1, suitable for potentiometer supply or DAC reference: No output (standard option) B = No frequency adjustment initial calibration @ 25°C < ±1.0ppm -2A Ref voltage = 2.2V, ageing adj option
2 = Reference voltage output on pad 1, for Min. VS>2.4V, suitable for potentiometer supply or DAC reference: 2.2V Note: Maximum load current (mA) = Vref/10 A = Ageing Adjustment: >±5ppm, frequency <20MHz >±7ppm, frequency >20MHz -3A Ref voltage = 2.7V, ageing adj option
3 = Reference voltage output on pad 1, for Min. VS>3.0V, suitable for potentiometer supply or DAC reference: 2.7V Note: Maximum load current (mA) = Vref/10 A = Ageing Adjustment: >±5ppm, frequency <20MHz >±7ppm, frequency >20MHz
Frequency Parameters
Frequency
1.25MHz to 40.0MHz
Frequency Tolerance
±1.00ppm
Tolerance Condition
@ 25°C
Frequency Stability
±0.30ppm to ±2.50ppm
Ageing:
±1ppm max in 1st ...
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