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IT2200J

IT2200J
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rakon g-j-wiemperature Compensated Crystal Oscillator SMD TCXO using analogue ASIC for compensation and an optional Enable/Disable pin for efficient power management. aSduct description The I(V)T2200J employs an analogue ASIC for the oscillator and a high order temperature compensation circuit in a 2.5 x 2.0 mm size package. The device can be placed in power down mode through a single input pin. During standard operation, power consumption is minimized by operating down to a supply voltage of 1.8V. The I(V)T2200J's high stability, low power consumption, small footprint and powerful compensation method makes it a TCXO ideally suited for demanding GPS mobile applications. Applications • Consumer • Communications • GPS • Feature phone Features • Excellent phase noise performance • Frequency slope and perturbation specifications can be customized to the application requirement • Standard temperature stability choices are ±0.5ppm, ±1ppm, ±1.5ppm and ±2.5ppm over wide temperature ranges Specifications Line Parameter 1.4 Rakon part number Test Condition Offset from nominal frequency measured at 25°C±2°C Two consecutive reflows as per attached profile after 1 hour recovery at 25°C The operating temperature range over which the frequency stability is measured Referenced to the midpoint between minimum and maximum frequency value over the specified temperature range. Control voltage set to midpont of control voltage (Note 1) Minimum of 1 frequency reading every 2°C over the operating temperature range (Note 1) Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25°C Supply voltage varied ±5% at 25°C ±10% load change at 25°C (Note 2) Frequency drift over 1 year at 25°C Value Unit Line Parameter over temperature 2.6 Frequency slope voltage variations 2.9 Sensitivity to load variations 2.10 Long term stability

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Line Parameter Test Condition Nominal supply voltage range At maximum supply voltage (Note 2) Value Unit CONTROL VOLTAGE(VCO) Parameter Test Condition Control voltage range Control voltage range Frequency tuning The nominal control voltage value is midway between the minimum and maximum. Voltage control should not exceed the supply voltage +0.2 V or GND. Supply voltage £2.3 V The nominal control voltage value is midway between the minimum and maximum. Voltage control should not exceed the supply voltage +0.2 V or GND. Supply voltage >2.3 V Frequency shift from minimum to maximum...

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Line Parameter Description Half sine-wave acceleration of 3000g peak amplitude. Duration: 0.3ms, Velocity: 12.3ft/s [MIL-STD-202 M213] (Note 4) 1000 hours at 85°C, 85% relative humidity. Biased. [MIL-STD-202 M106g] (Note 4) 1000 temperature cycles, where each cycle consists of a 25 minutes soak time at -40°C followed by a 25 minute soak time at 85°C, with a 60 second maximum transition time between temperatures. Air to air transition. [JESD22 METHOD JA-104C] (Note 4) 10g peak acceleration for 20 minutes. 12 cycles in each of 3 orientations. Test from 10-2000Hz [JESD22-B103-B] (Note...

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MODEL OUTLINE * Marking information is detailed in the specification. [XXXX]: Frequency Code -[XX]: Date Code FRONT VIEW BOTTOM VIEW RECOMMENDED PAD LAYOUT - TOP VIEW TITLE: l(V)T2200J MODEL RELATED DRAWINGS: TOLERANCES: XX = XX XXX = ±0.10 X.XXX = ±0.05 X” = Hole = rakon © 2013 Rakon Limited

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