D66L6B FREQUENCYDEVICES | Alldatasheet
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Technical content
1784 Chessie Lane, Ottawa, IL 61350 • Tel: 800/252-7074, 815/434-7800 • FAX: 815/434-8176
e-mail: sales@freqdev.com Web Address: http://www.freqdev.com
1.0 Hz to 100 kHz
D66 & DP66 Series
32 Pin DIP
Description
The D66 and DP66 Series of small 6-pole fixed- frequency, precision active filters provide high performance linear active filtering in a compact 32- pin DIP package, with a broad range of corner frequencies and a choice of transfer functions. Individual D66 filters can serve in low-pass or high- pass applications (DP66, low-pass only) or be combined to create custom band-pass or band- reject filters. These fully self-contained units require no external components or adjustments. Each model comes factory tuned to a user-specified corner frequency between 1 Hz and 100 kHz (DP66,
1 Hz to 5 kHz) and operate with low total harmonic
distortion over a wide dynamic input voltage range from non-critical +/-5V to +/-18V power supplies. Features/Benefits: Low harmonic distortion and wide signal-to-noise ratio to 16 bit resolution. 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. Factory tuned, no external clocks or adjustments needed Broad range of transfer characteristics and corner frequencies to meet a wide range of applications.
Applications
Anti-alias filtering Data acquisition systems Communication systems and electronics Medical electronics equipment and research Aerospace, navigation and sonar applications Sound and vibration testing Acoustic and vibration analysis and control Noise elimination Signal reconstruction Page
D66 & DP66 Series 6-Pole Low-Pass and High-Pass Filters e-mail: sales@freqdev.com Web Address: http://www.freqdev.com 1. Unit to unit match for the same transfer function, set to the same frequency and operating configuration, and from the same m anufacturing lot. Model D66L6B & DP66L6B D66L6L & DP66L6L Model D66H6B Product Specifications Low-Pass Low-Pass High-pass Transfer Function 6-Pole, Butterworth 6-Pole, Bessel Transfer Function 6-Pole, Butterworth Range f c Range fc D66 1 Hz to 100 kHz 1 Hz to 100 kHz D66 1 Hz to 100 kHz DP66 1 Hz to 5 kHz 1 Hz to 5 kHz DP66 Not Available Theoretical Transfer Appendix A Appendix A Theoretical Transfer Appendix A Characteristics Page 8 Page 3 Characteristics Page 28 Passband Ripple 0.0 dB 0.0 dB Passband Ripple 0.0 dB (theoretical) (theoretical) Stopband Stopband Attenuation Rate 36 dB/octave 36 dB/octave Attenuation Rate 36 dB min. Power Bandwidth (-6dB) 1 MHz Power Bandwidth 120 kHz Cutoff Frequency fc ± 1% max. f c ± 1% max. Cutoff Frequency fc ± 1% max. Stability ± 0.01% /°C ± 0.01% /°C Stability ± 0.01% /°C Amplitude -3dB -3dB Amplitude -3dB Phase -270° -155° Phase -270° Phase Match1 0 - 0.8 fc ± 2° max. 0 - f c ± 2° max. Phase Match1 fc - 100 kHz ± 3° max. ± 1° typ. ± 1° typ. ± 1.5° typ. 0.8 fc - 1.0 fc ± 3° max. ± 1.5° typ. ± 0.15° dB typ. ± 0.1 dB typ. Total Harmonic Total Harmonic Distortion @ 1 kHz Distortion @ 1 kHz D66 <-100 dB typ. <-100 dB typ. D66 <-88 dB typ. DP66 <-80 dB typ. <-80 dB typ. Wide Band Noise 200 mVrms typ. 200 mVrms typ. Wide Band Noise 400 mVrms typ. (5 Hz - 2 MHz) (5 Hz - 2 MHz) Narrow Band Noise 50 mVrms typ. 50 mVrms typ. Narrow Band Noise 100 mVrms typ. (20 Hz - 100 kHz) (20 Hz - 100 kHz) Filter Mounting Filter Mounting Assembly FMA-01A FMA-01A Assembly FMA-01A
(25°C and Vs ± 15 Vdc) D66 & DP66 Series Pin-Out and Package Data
Ordering Information
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 as sume 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 copyri ght. IN-00D66-00 e-mail: sales@freqdev.com Web Address: http://www.freqdev.com Filter Type L - Low Pass H - High Pass Analog Input Characteristics Impedance 10 k W min. Voltage Range ± 10 Vpeak Max. Safe Voltage ± Vs Analog Output Characteristics Impedance(Closed Loop) 1 W typ. 10 W max. Linear Operating Range ± 10 V Maximum Current ±2 m A Offset Voltage 2 mV typ. 20 mV max. Offset Temp. Coeff. 50 mV / °C Power Supply (±V) Rated Voltage ± 15 Vdc Operating Range ± 5 to ± 18 Vdc Maximum Safe Voltage ± 18 Vdc Quiescent Current D66 ± 19 mA typ. ± 30 mA max. Quiescent Current DP66 ± 7.0 mA typ. ± 8.0 mA max. Temperature Operating - 0 to + 70 °C Storage - 25 to + 85 °C 0.80 0.025 dia. All dimensions are in inches All case dimensions ± 0.01" Bottom View +VS OUT -VS IN GND 0.80 0.70 0.10 0.00 0.00 0.15 0.45 0.55 1.55 1.65 1.80 OS4 0.15 (min) Front View 0.30 1.80 Notes: 1. Input and output signal voltage referenced to supply common. 2. Output is short circuit protected to common. DO NOT CONNECT TO ±Vs. 3. Adjustable to zero. 4. Units operate with or with out offset pin connected. 5. How to Specify Corner Frequency: Corner frequencies are specified by attaching a three digit frequency designator to the basic model number. Corner frequencies can range from 1.00 Hz to 100 kHz. D66L6B-849 Hz - 3 dB Corner Frequency e.g., 849 Hz 2.50 kHz 33.3 kHz Transfer Function B - Butterworth L - Bessel Power Level D – Standard Power DP – Low Power DC Offset Adjustment ± Vs - Vs 20 k W (Cermet) Do not connect if trim is not required. OS Filter Mounting Assembly-See FMA-01A
e-mail: sales@freqdev.com Web Address: http://www.freqdev.com Normalized Frequency(f/fc) Amp (dB) Normalized Time (1/f sec) Delay (sec) Normalized Time (1/f sec) Step Response (V/V) Frequency Response Delay (Normalized) Step Response 0.1 1.0 10.02 3 4 5678 2 3 4 567 -100 -80 -60 -40 -20 0.1 1.02 3 4 5 6 7 890.0 0.5 1.0 1.50.15 0 1 2 3 4 5 -0.0 -0.2 0.2 0.4 0.6 0.8 1.0 1.2 (sec) Theoretical Transfer Characteristics 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.25 2.50 2.75 3.00 3.25 3.50 4.00 5.00 6.00 7.00 8.00 9.00 10.0 1.Normalized Group Delay: The above delay data is normalized to a corner frequency of 1.0Hz.The actual delay is the normalized delay divided by the actual corner frequency (fc). Actual Delay = Normalized Delay Actual Corner Frequency (fc) in Hz f/fc (Hz) Amp (dB) Phase (deg) Delay -65.2 -73.2 -80.1 -86.2 -91.6 -30.7 -34.5 -38.1 -44.7 -55.9 -12.6 -14.2 -18.3 -22.6 -26.7 -6.23 -7.29 -8.46 -9.74 -11.1 -465 -476 -484 -490 -495 -385 -398 -408 -426 -449 -287 -300 -328 -351 -369 -216 -232 -246 -261 -275 .036 .026 .020 .015 .013 .156 .131 .111 .083 .052 .357 .335 .279 .228 187 .422 .416 .401 .393 .376 -2.70 -3.01 -3.68 -4.44 -5.29 -1.05 -1.44 -1.89 -2.15 -2.42 0.00 -0.029 -0.116 -0.261 -0.465 -0.728 -147 -155 -170 -186 -201 -92.9 -108 -124 -132 -139 0.00 -15.5 -31.0 -46.5 -62.0 -77.4 .430 .430 .429 .428 .426 .430 .430 .430 .430 .430 .430 .430 .430 .430 .430 .430
e-mail: sales@freqdev.com Web Address: http://www.freqdev.com Normalized Frequency(f/fc) Amp (dB) Normalized Time (1/f sec) Delay (sec) Normalized Time (1/f sec) Step Response (V/V) Frequency Response Delay (Normalized) Step Response 0.1 1.0 10.02 3 4 5 6 78 2 3 4 5 6 7 -100 -80 -60 -40 -20 0.1 1.02 3 4 5 6 7 8 90.0 1.0 2.0 1.50.15 0 1 2 3 4 5 -0.0 0.2 0.4 0.6 0.8 1.0 1.2 (sec) Theoretical Transfer Characteristics 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.25 2.50 2.75 3.00 3.25 3.50 4.00 5.00 6.00 7.00 8.00 9.00 10.0 1.Normalized Group Delay: The above delay data is normalized to a corner frequency of 1.0Hz.The actual delay is the normalized delay divided by the actual corner frequency (fc). Actual Delay = Normalized Delay Actual Corner Frequency (fc) in Hz f/fc (Hz) Amp (dB) Phase (deg) Delay -93.4 -101 -108 -115 -120 -57.3 -61.4 -65.3 -72.2 -83.9 -33.5 -36.1 -42.3 -47.8 -52.7 -503 -508 -512 -515 -518 -465 -471 -476 -484 -496 -419 -425 -439 -450 -458 .017 .012 .0097 .0076 .0062 .071 .060 .052 .039 .025 .193 .171 .132 .105 .086 -17.6 -21.2 -24.5 -27.7 -30.6 -1.88 -3.01 -6.17 -9.96 -13.9 -0.009 -0.060 -0.289 -0.578 -1.080 0.00 0.00 0.00 0.00 0.00 -0.001 -368 -382 -393 -403 -412 -252 -270 -304 -331 -352 -140 -167 -198 -215 -233 0.00 -22.2 -44.5 -67.2 -90.4 -115 .417 .345 .291 .251 .219 1.03 1.00 .845 .660 .518 .731 .803 .911 .970 1.02 .615 .617 .624 .637 .656 .685
e-mail: sales@freqdev.com Web Address: http://www.freqdev.com (sec) Normalized Frequency(f/fc) Amp (dB) Theoretical Transfer Characteristics Frequency Response 0.1 1.0 10.02 3 4 5 6 78 2 3 4 5 6 7 -100 -80 -60 -40 -20 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.85 0.90 0.95 1.00 1.20 1.40 1.60 1.80 2.00 2.50 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.0 0.00 0.00 0.00 0.00 0.00 0.00 -0.00 -0.00 -0.00 -0.00 0.00 -4.55 -3.01 -0.46 -0.08 -0.02 -26.6 -18.6 -11.9 -9.05 -6.57 -120 -83.9 -62.7 -47.8 -36.1 518 496 473 450 425 400 373 342 325 307 288 270 209 172 147 128 115 90.4 74.8 55.8 44.5 37.0 31.7 27.7 24.6 22.2 0.025 0.017 0.013 0.010 0.008 0.006 0.219 0.171 0.105 0.071 0.039 1.033 1.005 0.660 0.417 0.291 0.731 0.803 0.911 0.970 1.017 0.617 0.624 0.637 0.656 0.685 1.Normalized Group Delay: The above delay data is normalized to a corner frequency of 1.0Hz.The actual delay is the normalized delay divided by the actual corner frequency (fc). Actual Delay = Normalized Delay Actual Corner Frequency (fc) in Hz f/fc (Hz) Amp (dB) Phase (deg) Delay