AD8044 Analog Devices, AD8044 Datasheet
AD8044
Specifications of AD8044
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AD8044 Summary of contents
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... The wide bandwidth of 150 MHz, along with 170 V/ms of slew rate on a single +5 V supply, make the AD8044 useful in many general-purpose, high speed applications where dual power supplies ± and single supplies from + +12 V are needed ...
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... 2 150 – 0 4.5 V MIN MAX OUT Sourcing Sinking ± –2– to 2.5 V, unless otherwise noted.) AD8044A Min Typ Max Units 80 150 MHz 12 MHz 140 170 V/ms 26 MHz – nV/÷ ...
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... V 0. 0.5 V 0.3 CM –60 1.5 5.5 7 4.5 4.5 0.2 1 225 1.6 –0 0.025 to 2.98 0.17 to 2.82 0.06 to 2.93 0.35 to 2.55 0. 10.5 12 +70 AD8044 Units MHz MHz V/ms MHz nV/÷Hz fA/÷Hz % Degrees mV/∞ ∞C ...
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... 150 – –4 +4.5 V MIN MAX OUT Sourcing Sinking – ± –4– unless otherwise noted.) AD8044A Min Typ Max Units 85 160 MHz 15 MHz 150 190 V/ms 29 MHz – nV/÷Hz 900 fA/÷ ...
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... JA MAXIMUM POWER DISSIPATION The maximum power that can be safely dissipated by the AD8044 is limited by the associated rise in junction tempera- ture. The maximum safe junction temperature for plastic encap- sulated devices is determined by the glass transition temperature of the plastic, approximately +150∞C. Exceeding this limit temporarily may cause a shift in parametric performance due to a change in the stresses exerted on the die by the package ...
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... AD8044–Typical Performance Characteristics + + PARTS MEAN = 350 V 8 STD DEVIATION = 560 –3 –2.5 –2 –1.5 –1 –0.5 0 0.5 V (mV) OS Figure 4. Typical Distribution MEAN = 7 STD DEV = 2 SAMPLE SIZE = ...
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... MODULATING RAMP LEVEL (IRE) 0.3 0.2 0.1 11.6MHz 0 + 200 150 TO 2. 0.2V p-p 1M 10M FREQUENCY (Hz) Figure 14. 0.1 dB Gain Flatness 5pF L GAIN PHASE 80MHz 10M 100M 100k 1M FREQUENCY (Hz) AD8044 90 100 90 100 100M 180 135 ...
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... AD8044 + 2. 5pF 0.2V p –1 –2 –3 –4 –5 1M 10M FREQUENCY (Hz) Figure 16. Closed-Loop Frequency Response vs. Temperature 5pF 0.2V p –1 –2 –3 –4 100k 1M 10M FREQUENCY (Hz) Figure 17. Closed-Loop Frequency Response vs. Supply ...
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... – –30 –40 –50 –60 –70 –80 –90 –100 –110 0.1 100 500 Figure 27. Crosstalk (Output to Output) vs. Frequency –9– AD8044 100mV STEP 150mV STEP 750 + 100mV STEP ...
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... AD8044 5V 4.656V 2.5V 0.211V 500mV 0V Figure 28a. Output Swing vs. Load Reference Voltage – 4.309V –1 2.5V +10mV 500mV Figure 28b. Output Swing vs. Load Reference Voltage – 5pF L 2.5V 1.5V 500mV 0.5V Figure 29. One Volt Step Response ...
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... Q8 and Q36 is accomplished by I8 and I5, along with a common-mode feedback loop (not shown). This circuit topol- ogy allows the AD8044 to drive output current with the outputs within 0 the supply rails. On the input side, the device can handle voltages from –0.2 V below the negative rail to within 1 the positive rail. Ex- ceeding these values will not cause phase reversal ...
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... V supply and driven by the Blue signal of a color bar pattern. Note that the input and output are at ground during the horizontal blanking interval. The RGB signals are specified to output a maximum of 700 mV peak. The output of the AD8044 is 1.4 V with the termination resistors providing a divide-by-two. –12– IC ...
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... Figure 38 shows an example MHz biquad bandwidth filter that uses three op amps of an AD8044 package. Such circuits are sometimes used in medical ultrasound systems to lower the noise bandwidth of the analog signal before A/D conversion. ...
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... AD8044 4.00 (0.1575) 3.80 (0.1496) 0.25 (0.0098) 0.10 (0.0039) COPLANARITY OUTLINE DIMENSIONS 14-Lead Plastic Dual In-Line Package [PDIP] (N-14) Dimensions shown in inches and (millimeters) 0.685 (17.40) 0.665 (16.89) 0.295 (7.49) 0.645 (16.38) 0.285 (7.24) 0.275 (6.99 0.100 (2.54) BSC 0.325 (8.26) 0.310 (7.87) 0.015 (0.38) 0.300 (7.62) MIN 0.180 (4.57) MAX 0.150 (3.81) SEATING 0.130 (3.30) PLANE 0.022 (0.56) ...
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... Revision History Location 8/04—Data Sheet changed from Rev Rev. B Changes to ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Updated OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 REV. B –15– –15– AD8044 Page ...
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