Datasheet AD8011 (Analog Devices) - 7

AD8011 –40 –40 THIRD G = +2 G = +2 THIRD RL = 150
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RL = 150
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–60 –60 SECOND SECOND R R L = 150
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L = 150
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DISTORTION (dBc) DISTORTION (dBc) THIRD –80 –80 R THIRD L =1k
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R SECOND L =1k
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SECOND RL = 1k
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RL =1k
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–100 –100 1 10 20 1 10 20 FREQUENCY (MHz) FREQUENCY (MHz)
TPC 7. Distortion vs. Frequency; V TPC 10. Distortion vs. Frequency; V S = ±5 V S = +5 V
0.04 0.08 0.8 0.03 VS =
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5V 0.06 VS = +5V 0.6 0.02 G = +2 0.04 G = +2 0.4 0.01 RL = 150
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0.02 R 0.2 L=1k
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0.00 0.00 0.0 –0.01 –0.02 –0.2 DIFF GAIN (%) DIFF GAIN (%) –0.02 DIFF GAIN (%) –0.04 –0.4 R
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–0.03 L = 1k
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–0.06 RL=150
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–0.6 –0.04 1k 150 –0.08 –0.8 0 IRE 100 0 IRE 100 0.04 0.4 0.08 0.8 0.03 VS =
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5V 0.3 0.06 V 0.6 R S = +5V 0.02 G = +2 L = 150
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0.2 0.04 G = +2 0.4 0.01 0.1 0.02 0.2 0.00 RL = 1k
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0.00 0.00 0.0 R –0.01 –0.1 L=150
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–0.02 –0.2 R –0.02 –0.2 L=1k
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–0.04 –0.4 DIFF PHASE (Degrees) –0.03 –0.3 –0.6
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DIFF PHASE (Degrees) –0.06 –0.04 –0.4
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DIFF PHASE (Degrees) DIFF PHASE (Degrees) –0.8 1k –0.08
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0 IRE 100
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150 1k 0 IRE 100 150
TPC 8. Diff Phase and Diff Gain; VS = ±5 V TPC 11. Diff Phase and Diff Gain; VS = +5 V
9 3 1V rms 6 0 3 –3 1V rms 0 –6 –3 –9 –6 –12 –9 –15 –12 –18 OUTPUT VOLTAGE (dBV) OUTPUT VOLTAGE (dBV) –15 –21 –18 –24 –21 –27 1 10 40 100 500 1 10 40 100 500 FREQUENCY (MHz) FREQUENCY (MHz)
TPC 9. Large Signal Frequency Response; TPC 12. Large Signal Frequency Response; VS = ±5 V, G = +2 VS = +5 V, G = +2 –6– REV. C Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM PRODUCT DESCRIPTION SPECIFICATIONS DUAL SUPPLY SINGLE SUPPLY ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ORDERING GUIDE Typical Performance Characteristics THEORY OF OPERATION DC GAIN CHARACTERISTICS AC TRANSFER CHARACTERISTICS DRIVING CAPACITIVE LOADS OPTIMIZING FLATNESS INCREASING BW AT HIGH GAINS DRIVING A SINGLE-SUPPLY A/D CONVERTER LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS Revision History