D45Q Series 100 Hz to 100 kHz Quadrature Sine Wave Oscillator Description: The D45Q Oscillators are fixed frequency sine wave oscillators that deliver two high purity sinusoidal outputs that are 90 degrees out of phase. These fully finished devices can be user specified to operate to any frequency between 100 Hz and 100.0 kHz. Each D45Q model includes sine and cosine 7.07 volt rms (±0.2 dB) outputs with total harmonic distortion of less that -45 to -60 dB depending on frequency. The phase between the sine and cosine outputs is 90.00 degrees ±0.15 to ±0.30 degrees depending on frequency. Features/Benefits: • • • Stable high purity sine wave outputs. Compact 1.8"L x 0.8"W x 0.3”H minimizes board space requirements. Plug-in ready-to-use, reducing engineering design and manufacturing cycle time. Applications • • • • • • Reference Oscillator Airborne Equipment Mobile Equipment Test Apparatus Telemetry Systems Distortion Testing 1 1784 Chessie Lane, Ottawa, Illinois 61350 • Tel:800/252-7074, 815/434-7800 • FAX:815/434-8176 e-mail: [email protected] • Web Address: http://www.freqdev.com D45Q Series Specifications Pin-Out and Package Data Ordering Information (25ºC and Vs ± 15 Vdc) Oscillation Frequency (fo) Range 100 Hz to 100.0 kHz 1 ±0.1% Tolerance Frequency Stability Temperature 0.02%/ºC D45Q Package OUTLINE 0.80"(max) Side View Output Characteristics Amplitude Preset 20 V p-p ±0.2 dB Stability vs. Temperature 0.002 dB/ ºC Stability vs. Supply Voltage 0.1 dB/% Temperature Operating Storage All dimensions are in inches All case dimensions ± 0.01" 0.80" 0.70" 0.1% (-60 dB) 0.18% (-55 dB) 0.56% (-45 dB) 0.10"(typ) 3 8 N/C N/C 10 14 SINE GND OUT -Vs +Vs COSINE OUT 32 26 18 ±15 Vdc ±12 Vdc to ± 18Vdc ± 18Vdc ± 10 mA Typ. ± 12 mA Max. 1.45 " 1.55 " 0.10" 0.00" 1.25 " 50µVrms 1.80 " Bottom View 1.05 " DC Power Supply (±Vs) Operating Range Operating Voltage Range Maximum Safe Voltage Quiescent Current Front View ±5mA pk <10 Ω 0.75 " Noise 1.80"(max) 0.35 " Distortion Harmonic 100Hz to 10.0kHz 10.1kHz to 50.0kHz 50.1kHz to 100.0kHz 0.15" (min) 0.025" (dia) 0.00 " 0.15 " Driver Capacity 2 Output Current @ 20V p-p Output resistance @ 20V p-p 0.30"(max) ORDERING INFORMATION 0 to +70ºC -25 to +85ºC D45Q-849 Hz Notes: 1. Factory adjusted. 2. The output is short circuit protected. 3. Distortion is primarily third harmonic. 4. How to specify Oscillation Frequency. Oscillation frequency is specified by attaching a three-digit frequency designator to the basic model number. Oscillation frequency can range from 100 Hz to 100.0 kHz. Oscillation Frequency e.g., 849 Hz 25.0 kHz 50.0 kHz We hope the information given here will be helpful. The information is based on data and our best knowledge, and we consider the information to be true and accurate. Please read all statements, recommendations or suggestions herein in conjunction with our conditions of sale, which apply, to all goods supplied by us. We assume no responsibility for the use of these statements, recommendations or suggestions, nor do we intend them as a recommendation for any use, which would infringe any patent or copyright. 2 1784 Chessie Lane, Ottawa, Illinois 61350 • Tel:800/252-7074, 815/434-7800 • FAX:815/434-8176 e-mail: [email protected] • Web Address: http://www.freqdev.com