AL181 CONNOR-WINFIELD | Alldatasheet
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Technical content
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation Bulletin Page Revision Date Cx161 1o f2 P00
07 Oct 2008
3.3V SURFACE MOUNT 9x14mm Clipped Sinewave OCVCXO Model: AL181 OCVCXO 3.3V Operation Frequency Stability: +/-95ppb Temperature Range: -5 to 70°C Clipped Sinewave Output Tape and Reel Packaging RoHS Compliant, Lead Free
2111 Comprehensive Drive
Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.com US Headquarters 630-851-4722: European Headquarters: +353-61-472221 Description Features Specifications Connor Winfield model V Oscillator (X O ) The - AL181 is a 3.3 Clipped Sinewave Oven Controlled, Voltage Controlled Crystal OCVC in a 9x14mm surface mount package. AL181 is low cost, high performance SMT OCVCXO. Patent Pending 0.555 (14.1mm) 0.355 (9.02mm) CW 0848 AL181 19.2MHz 0.295 Max. (7.49mm) 0.060 (1.52mm) 0.100 (2.54mm) 0.100 (2.54mm) 0.275 (6.99mm) 0.040 (1.02mm) 0.025 (0.64mm) Dimensional Tolerance: ±.005 (.127mm) Package Outline Absolute Maximum Ratings Parameter Units Minimum Nominal Maximum Units Note Storage Temperature -55 - 85 °C Supply Voltage (Vcc) -0.5 - 4.5 Vdc Operating Specifications Parameter Minimum Nominal Maximum Units Note Center Frequency (Fo) - 19.2 - MHz Frequency Calibration @ 25°C -1.0 1.0 ppm Frequency Stability vs. Change in Temperature -95 - 95 ppb Frequency Stability vs. Change in Voltage -30 - 30 ppb (+/-5%) Frequency Stability vs. Change in Load -30 - 30 ppb (+/-5%) Aging 1st Year -1.5 - 1.5 ppm Operating Temperature Range -5 - 70 °C Supply Voltage (Vcc) 3.133 3.30 3.465 Vdc (+/-5%) Supply Current - - 400 mA Start-Up Time 10 ms Input Characteristics for Control Voltage Parameter Minimum Nominal Maximum Units Note Control Voltage 0.0 - 3.0 V Tuning Frequency +/-5 - +/-20 ppm Linearity - - 10 % Slope 2.5 - 15 ppm/V Positive Input Impedance 50K - - Ohms Clipped Sinewave Output Characteristics Parameter Minimum Nominal Maximum Units Note Load 10KOhm//10pF Output Voltage 1.00 - - V pk-pk AC Coupled Period Jitter - 3 5 ps rms Phase Jitter (BW=12kHz to 20MHz) - 0.5 1 ps rms SSB Phase Noise at 10Hz offset - - -80 dBc/Hz SSB Phase Noise at 100Hz offset - - -110 dBc/Hz SSB Phase Noise at 1KHz offset - - -130 dBc/Hz SSB Phase Noise at 10KHz offset - - -145 dBc/Hz Package Characteristics Environmental Characteristics Vibration: Vibration per Mil Std 883E Method 2007.3 Test Condition A Shock: Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B. Soldering: RoHS compliant, lead free. See solder profile. Solderability Solderability per Mil Std 883E Method 2003
Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.com Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Page Revision Date Cx161 2o f2 P00
Ordering Information
AL181 - 019.2M OCXO SERIES CENTER FREQUENCY T est Circuit Pad ConnectionsSuggested Pad Layout Output Waveform Pad Connection
1 Voltage Control
3 Circuit and Package Ground
4 Output
6 Supply Voltage
120°C 150°C 180°C 260°C 220°C 360 Sec. Max. 120 S Max. 10 S 60 S Max. Time Temperature 260°C T ypical Phase Noise Typical Phase noise for AL181-019.2M 10ns 200mV