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D64L4L-2.50KHZ中文资料

1.0 Hz to 100 kHZ Fixed Frequency

32-Pin DIP

4 - Pole Filters

Available Low-Pass Models: . . . . . . . . . . .Page D64L4B & DP64L4B 4-pole Butterworth . . . . . .2D64L4L & DP64L4L 4-pole Bessel . . . . . . . . . .2D64L4Y2 & DP64L4Y24-pole Cheby

(0.2 dB Ripple) . . . . . . . . .2

D64L4Y5 & DP64L4Y54-pole Cheby

(0.5 dB Ripple) . . . . . . . . .2Available High-Pass Models:

D64H4B 4-pole Butterworth . . . . . . . . . . . . . . . .3D64H4Y24-pole Cheby (0.2 dB Ripple) . . . . . . . .3D64H4Y54-pole Cheby (0.5 dB Ripple) . . . . . . . .3General Specifications:

Pin-out/package data & ordering information . . . .4

Description

The D64 and DP64 Series of small 4-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 D64 filters can serve in low-pass or high-pass applications (DP64, 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 (DP64,1 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.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 Features/Benefits:

? Low harmonic distortion and wide signal-to-noise ratio

? 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.

Fixed Frequency

4-Pole

Low-Pass Filters

1.Unit to unit match for the same transfer function, set to the same frequency and operating configuration, and from the same manufacturing lot.

Model

D64L4B & DP64L4B

D64L4L & DP64L4L

D64L4Y2 & DP64L4Y2

D64L4Y5 & DP64L4Y5

Product Specifications Transfer Function 4-Pole, Butterworth 4-Pole, Bessel 4-Pole, Chebychev,4-Pole, Chebychev,0.5 dB Ripple Size 1.8” x 0.8” x 0.3” 1.8” x 0.8” x 0.3” 1.8” x 0.8” x 0.3” 1.8” x 0.8” x 0.3”Range f c

D64 1 Hz to 100 kHz 1 Hz to 100 kHz 1 Hz to 100 kHz 1 Hz to 100 kHz DP64

1 Hz to 5 kHz 1 Hz to 5 kHz 1 Hz to 5 kHz 1 Hz to 5 kHz Theoretical Transfer Appendix A Appendix A Appendix A Appendix A Characteristics Page 7Page 2Page 12Page 15Passband Ripple

0.0 dB 0.0 dB 0.20 dB 0.50 dB (theoretical)

DC Voltage Gain

0 ±0.1 dB max.0 ±0.1 dB max.0 ±0.1 dB max.0 ±0.1 dB max. (non-inverting)

0 ±0.05 dB typ.0 ±0.05 dB typ.0 ±0.05 dB typ.0 ±0.05 dB typ.Stopband

Attenuation Rate 24 dB/octave

24 dB/octave

Cutoff Frequency f c ±1% max.f c ±1% max.f c ±1% max.f c ±1% max.Stability ±0.01% /°C ±0.01% /°C ±0.01% /°C ±0.01% /°C Amplitude -3dB -3dB -3dB -3dB Phase -180°

-121°

-231°

-245°

Filter Attenuation

0.67 dB 0.80 f c 1.86 dB 0.80 f c -0.20 dB 0.80 f c -0.43 dB 0.80 f c (theoretical)

3.01 dB 1.00 f c 3.01 dB 1.00 f c 3.01 dB 1.00 f c 3.01 dB 1.00 f c 30.0 dB 2.37 f c 30.0 dB 3.50 f c 30.0 dB 1.89 f c 30.0 dB 1.80 f c 40.0 dB 3.16 f c 40.0 dB

4.72 f c 40.0 dB 2.46 f c 40.0 dB 2.33 f c

Phase Match 1

0 - 0.8 f c ±2°max.0 - f c

±2°max.0 - 0.8 f c ±2°max.0 - 0.8 f c ±2°max.±1°typ.±1°typ.

±1°typ.

±1°typ.0.8 fc - 1.0 f c

±3°max.0.8 f c - 1.0 f c ±3°max.0.8 f c - 1.0 f c ±3°max.±1.5°typ.

±1.5°typ.

±1.5°typ.Amplitude Accuracy

0 - 0.8 f c

±0.2 dB max.0 - f c

±0.2 dB max.0 - 0.8 f c

±0.2 dB max.0 - 0.8 f c ±0.2 dB max.(theoretical)

±0.1 dB typ.

±0.1 dB typ.0.8 fc - 1.0 f c ±0.3 dB max.

0.8 f c - 1.0 f c ±0.3 dB max.

0.8 - 1.0 f c

±0.3 dB max.±0.15 dB typ.

±0.15 dB typ.

Total Harmonic Distortion @ 1 kHz D64<-100 dB <-100 dB <-88 dB <-88 dB DP64<-80 dB

<-80 dB

Wide Band Noise

200 μVrms typ.200 μVrms typ.200 μVrms typ.200 μVrms typ.(5 Hz - 2 MHz)

Narrow Band Noise

50 μVrms typ.

(20 Hz - 100 kHz)

Filter Mounting Assembly

FMA-01S FMA-01S FMA-01S FMA-01S

Fixed Frequency

4-Pole

High-Pass Filters

1.Unit to unit match for the same transfer function, set to the same frequency and operating configuration, and from the same manufacturing lot.

Model

D64H4B

64H4Y2

D64H4Y5

Product Specifications Transfer Function 4-Pole, Butterworth 4-Pole, Chebychev,4-Pole, Chebychev,0.2 dB Ripple 0.5 dB Ripple Size 1.8” x 0.8” x 0.3” 1.8” x 0.8” x 0.3” 1.8” x 0.8” x 0.3”Range f c

D64 1 Hz to 100 kHz 1 Hz to 100 kHz 1 Hz to 100 kHz DP64

Not Available Not Available Not Available Theoretical Transfer Appendix A Appendix A Appendix A Characteristics Page 27Page 31Page 33Passband Ripple

0.0 dB

0.20 dB

0.50 dB

(theoretical)

Voltage Gain

0 ±0.2 dB to 100 kHz 0 ±0.2 dB to 100 kHz 0 ±0.2 dB to 100 kHz (non-inverting)

0 ±0.5 dB to 120 kHz 0 ±0.5 dB to 120 kHz 0 ±0.5 dB to 120 kHz Power Bandwidth 120 kHz 120 kHz 120 kHz Small Signal Bandwidth (-6dB) 1 MHz (-6dB) 1 MHz (-6dB) 1 MHz Stopband

Attenuation Rate 24 dB/octave

24 dB/octave

Cutoff Frequency f c ±1% max.f c ±1% max.f c ±1% max.Stability ±0.01% /°C ±0.01% /°C ±0.01% /°C Amplitude -3dB -3dB -3dB Phase -180°

-231°

-245°

Filter Attenuation

40 dB 0.31 f c 40 dB 0.41 f c 40 dB 0.43 f c (theoretical)

30 dB 0.42 f c 30 dB 0.53 f c 30 dB 0.56 f c 3.01 dB 1.00 f c 3.01 dB 1.00 f c 3.01 dB 1.00 f c 0.02 dB 2.00 f c -0.07 dB 2.00 f c -0.25 dB 2.00 f c Phase Match 1

f c - 100 kHz

±3°max.f c - 100 kHz

±3°max.±1.5°typ.

±1.5°typ.

Amplitude Accuracy

1.0 - 1.25 f c

±0.30 dB max.1.0 - 1.25 f c ±0.30 dB max.1.0 - 1.25 f c ±0.30 dB max.(theoretical)

±0.15 dB typ.±0.15 dB typ.±0.15 dB typ.

1.25 fc - 100 kHz±0.20 dB max.1.25 fc - 100 kHz ±0.20 dB max.1.25 fc - 100 kHz±0.20 dB max.

±0.10 dB typ.±0.10 dB typ.±0.10 dB typ.

Total Harmonic

Distortion @ 1 kHz D64<-88 dB

<-88dB

<-88 dB

Wide Band Noise

400 μVrms typ.400 μVrms typ.400 μVrms typ.(5 Hz - 2 MHz)

Narrow Band Noise

100 μVrms typ.

(20 Hz - 100 kHz)

Filter Mounting Assembly

FMA-01S FMA-01S FMA-01S

Specification

(25°C and Vs ±15 Vdc)

Pin-Out and Package Data

Ordering Information

Filter Type L - Low Pass H - High Pass

Analog Input Characteristics 1

Impedance 10 k ?min.Voltage Range ±10 Vpeak Max.Safe Voltage ±Vs Analog Output Characteristics Impedance(Closed Loop) 1 ? typ.

10 ? max.

Linear Operating Range ±10 V

Maximum Current 2

±2 mA

Offset Voltage

2 mV typ.10 mV max.

Offset Temp.Coeff.50 μV / °C Power Supply (±V)Rated Voltage ±15 Vdc

Operating Range

±5 to ±18 Vdc Maximum Safe Voltage ±18 Vdc

Quiescent Current D64

±12.5 mA typ.±20 mA max.DP64

±3.5 mA typ.±5 mA max.

Temperature Operating 0 to + 70 °C Storage

- 25 to + 85 °C

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.

Ordering Information

All dimensions are in inches All case dimensions ± 0.01"

0.00.10.40.51.51.61.84.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.

D64L4B-849 Hz

- 3 dB Corner Frequency

e.g.,849 Hz

2.50 kHz 3

3.3 kHz

Transfer Function B - Butterworth L - Bessel

Y2 - 0.2 Ripple Chebychev Y5 - 0.5 Ripple Chebychev

Power Level

D – Standard Power DP – Low Power

Filter Mounting Assembly-See FMA-01A

Appendix A

Bessel

Normalized Frequency(f/fc)

A m p (d

B )

Normalized Time (1/f sec)

D e l a y (s e c )

Normalized Time (1/f sec)

S t e p R e s p o n s e (V /V )

Frequency Response Delay (Normalized)Step Response 0.1

1.010.0

345678

234567-100

-80-60-40-2000.1

1.0

1.5

0.15012345

-0.0-0.2

0.20.40.60.81.01.2(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 1.801.90 2.00 2.25 2.50 2.75 3.00 3.25 3.50 4.00 5.006.00 7.00 8.00 9.00 10.01.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).Normalized Delay

f/fc (Hz)Amp (dB)Phase (deg)Delay 0.00 -12.1 -24.2 -36.3 -48.4 -60.6-48.1 -53.4 -58.0 -62.0 -65.7

-25.1 -27.6 -30.0 -34.4 -41.9 -12.2

-13.4 -16.5 -19.5 -22.4 -6.37 -7.42 -8.54 -9.71 -10.9-2.69 -3.01 -3.71 -4.51 -5.39-1.02 -1.41 -1.86 -2.11 -2.40 0.00 -0.028 -0.111 -0.251 -0.448 -0.705 -315 -321 -326 -330 -333 -267 -275 -281 -291 -305 -212 -219 -235 -248 -259-166 -177 -187 -195 -204-115 -121 -133 -144 -156 -72.7 -84.8 -96.8 -103 -109 .021 .016 .012 .009 .008.089

.076 .065 .049 .031

.211 .194 .158 .129 .107

.295 .280 .263 .246 .228

.332 .330 .325 .318 .308

.336 .336 .335 .334 .333 .336 .336 .336 .336 .336 .336

Appendix A

Butterworth

(sec)Normalized Frequency(f/fc)

A m p (d

B )

D e l a y (s e c )

Normalized Time (1/f sec)

S t e p R e s p o n s e (V /V )

Theoretical Transfer Characteristics

Frequency Response Delay (Normalized)Step Response

0.1

1.010.0

345678

234567-100

-80-60-40-2000

12345

-0.0

0.20.40.60.81.01.20.1

1.0

1.5

0.150.00 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 1.801.90 2.00 2.25 2.50 2.75 3.00 3.25 3.50 4.00 5.006.00 7.00 8.00 9.00 10.0-62.3 -67.6 -72.2 -76.3-80.0-38.2 -41.0 -43.5 -48.2 -55.9 -22.3 -24.1 -28.2 -31.8 -35.1-12.0 -14.3 -16.4 -18.5 -20.5 -2.21 -3.01 -4.97 -7.24 -9.62 -0.072 -0.243 -0.674 -1.047 -1.555 0.00 0.00 0.00 -0.00 -0.003

-0.017 0.00 -15.0 -30.1 -45.5 -61.4 -78.0 -95.7 -115 -136 -147 -158 -169 -180 -200 -217 -231-242 -252 -260 -266 -272 -277 -282 -291 -299 -304 -309 -313 -317 -322 -330 -335 -339 -341 -343 -345.012 .009 .007 .005

.004

.049 .041 .035 .027 .017 .134 .119 .091 .072 .059 .289 .241 .204 .175 .152 .612 .588 .513 .427

.350.511 .558 .604 .619 .622.416 .418 .423 .433 .449 .474 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).Normalized Delay

f/fc (Hz)Amp (dB)Phase (deg)Delay Normalized Frequency(f/fc)

Appendix A

Chebychev

Normalized Frequency(f/fc)

A m p (d

B )

Normalized Time (1/f sec)

D e l a y (s e c )

Normalized Time (1/f sec)

S t e p R e s p o n s e (V /V )

Frequency Response Delay (Normalized)Step Response

0.1

1.010.0

345678

2345678-100

-80-60-40-2000

2345

-0.0

0.20.40.60.81.01.20.1

1.0

1.5

0.15(sec)Theoretical Transfer Characteristics

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).Normalized Delay

f/fc (Hz)Amp (dB)Phase (deg)Delay -71.9 -77.3 -82.0 -86.1 -89.8-47.3 -50.2 -52.8 -57.6 -65.5-30.2 -32.2 -36.7 -40.6 -44.1-17.7 -20.7

-23.4 -25.8 -28.1-1.47

-3.01

-6.89

-10.8

-14.5

0.000 0.074 0.199 0.063 -0.443 0.000 0.039 0.129 0.195 0.174 0.074-347 -349 -351 -352 -352-334 -336 -338 -341 -345 -294 -300 -306 -310 -313 -214 -231 -257 -274 -286 -113 -135 -162 -178 -196 0.00 -17.3 -35.2 -54.0 -73.4 -93.2.006 .004 .003 .003 .002

.026 .022 .018 .014 .009

.078 .068 .051 .039 .032

.202 .158 .128 .107 .090

.989 .873 .583 .385 .271 .575 .654 .836 .947 1.02

.478 .487 .509 .533 .547 .553

-316 -319-324 -328 -331

Appendix A

Chebychev

Normalized Frequency(f/fc)

A m p (d

B )

Normalized Time (1/f sec)

D e l a y (s e c )

Normalized Time (1/f sec)

S t e p R e s p o n s e (V /V )

Frequency Response Delay (Normalized)Step Response

0.1

1.010.0

3456782345678

-100

-80-60-40-2000.1

1.0

12345

-0.0

0.20.40.60.81.01.2(sec)Theoretical Transfer Characteristics

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).Normalized Delay

f/fc (Hz)Amp (dB)Phase (deg)Delay -74.0 -79.4 -84.1 -88.2 -91.9-49.3 -52.2 -54.9 -59.7 -67.6 -32.1 -34.1 -38.6 -42.6 -46.1 -350 -351 -352

-353 -354-339 -340 -342 -344 -347 -324 -326 -301 -334 -336 .005 .004 .003 .002 .002

.021 .018 .015 .011 .007.065

.057 .042 .033 .026

-19.3 -22.4 -25.1 -27.6 -29.9 -1.12 -3.01 -7.61 -12.0 -15.9 -305 -311 -315 -318 -321 0.025 0.072 0.432 0.482 0.062 -226 -245 -272 -288 -298 .173 .134 .108 .089 .075

1.13 .946 .559 .345 .235 0.00 0.087 0.295 0.474 0.463 0.248 -119 -141 -168 -185 -205 0.00 -17.3 -35.7 -55.7 -76.9 -98.

2.578 .647 .881 1.06 1.18 .476 .492 .533 .577 .596 .583

4-Pole

Appendix A

Butterworth

(sec)Normalized Frequency(f/fc)

A m p (d

B )

Theoretical Transfer Characteristics

Frequency Response 0.1

1.010.0

345678

234567-100

-80-60-40-2000.10 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 4.005.00 6.00 7.00 8.00 9.0010.0 0.00 0.00 0.000.00 0.000.00-0.039 -0.017 -0.003-0.001 0.00 -3.99 -3.01 -0.908 -0.285 -0.100 -17.8 -12.6 -8.43 -6.69 -5.22 -80.0-55.9 -41.8 -31.8 -24.1345 330 314 299 282 264 245 224 213

202 191 180 143 118

100

87.6 78.061.4 50.7 37.8 30.1 25.1 21.4 18.8 16.715.0 .017 .012 .009

.007 .005

.004

.152 .119 .072 .049 .027 .612 .588 .427

.289 .204.511 .558 .604 .619

.622

.418

.423 .433 .449 .474

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).Normalized Delay

f/fc (Hz)Amp (dB)Phase (deg)Delay

Appendix A

Chebychev

Normalized Frequency(f/fc)

A m p (d

B )

Frequency Response 0.1

1.010.0

345678

2345678-100

-80-60-40-200(sec)Theoretical Transfer Characteristics

0.10 0.20 0.30 0.40 0.500.60 0.70 0.80 0.90 1.00 1.20 1.50 1.70 2.002.50 3.00 4.00 5.00 6.007.008.00 9.00 10.01.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).Normalized Delay

f/fc (Hz)Amp (dB)Phase (deg)Delay .060.048.040.200 .170 .129.098 .076.140

.031

.003

.074

.174

-25.0 -18.6 -12.7 -7.34 -3.01 -89.8-65.1 -51.1 -40.6 -32.221.7 19.3 17.360.4 44.5 35.2 29.2 24.9 172 128 111 93.2 73.4 308 296 280 259 231 352 345 337 328 319.008 .006 .005

.060 .033 .020

.014

.010

.633 .275 .197 .138 .088 .314 .383 .500 .686

.873

.212

.218 .228 .245 .272

Appendix A

Chebychev

Normalized Frequency(f/fc)

A m p (d

B )

Frequency Response 0.1

1.010.0

3456782345678

-100

-80-60-40-200(sec)Theoretical Transfer Characteristics

0.10 0.20 0.30 0.40 0.500.60 0.70 0.80 0.90 1.00 1.20 1.50 1.70 2.002.50 3.00 4.00 5.00 6.007.008.00 9.00 10.01.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).Normalized Delay

f/fc (Hz)Amp (dB)Phase (deg)Delay .133.107.088.498 .401 .296.221 .169.500

.014

.043

.249

.469

-26.8 -20.2 -14.0 -8.13 -3.01 -91.9-67.6 -53.1 -42.6 -34.121.8 19.3 17.362.7 45.5 35.7 29.4 25.0 179 133 117 98.2 76.9 317 307 293 274 245 354 347 341 334 326.008 .006 .005

.065 .035 .021

.014

.010

.693 .271 .199 .146 .095 .263 .326 .440 .651 .946

.174

.179 .188 .203 .226