AD9632 Analog Devices, AD9632 Datasheet
AD9632
Specifications of AD9632
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AD9632 Summary of contents
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... The AD9631 and AD9632 are very high speed and wide band- width amplifiers. They are an improved performance alternative to the AD9621 and AD9622. The AD9631 is unity gain stable. The AD9632 is stable at gains greater. Using a voltage feedback architecture, the AD9631/AD9632’s exceptional settling time, bandwidth, and low distortion meet the requirements of many applications that previously depended on current feedback amplifiers ...
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... V 46 OUT T –T 40 MIN MAX ± 3.2 ± 3.9 ± 3.0 ± 5.0 ± 6.0 T –T MIN MAX T –T 50 MIN MAX –2– (AD9632), unless otherwise noted.) V AD9632A Max Min Typ Max Unit 320 180 250 MHz 175 155 180 MHz 130 130 MHz 1200 1500 V/ms 1.2 1 ...
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... ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the AD9631/AD9632 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality ...
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... AD9631/AD9632–Typical Performance Characteristics 0.1 F PULSE GENERATOR AD9631 350ps R F 130 –V S TPC 1. AD9631 Noninverting Configuration TPC 2. AD9631 Large Signal Transient Response; = 250 p- + 100mV TPC 3. AD9631 Small Signal Transient Response; ...
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... GENERATOR 0 350ps AD9632 130 –V S TPC 7. AD9632 Noninverting Configuration TPC 8. AD9632 Large Signal Transient Response; = 422 p- + 100mV TPC 9. AD9632 Small Signal Transient Response 400 REV. C GENERATOR T ...
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... AD9631/AD9632 – 100 L – 300mV p –3 –4 –5 –6 –7 –8 –9 10M 1M FREQUENCY – Hz TPC 13. AD9631 Small Signal Frequency Response 0 –0 100 L –0 300mV p –0.3 100 –0.4 –0.5 –0.6 –0.7 –0.8 – ...
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... HARMONIC –0.05 –0.10 10M 100M TPC 22. AD9631 Differential Gain and Phase Error +2, R –0.1 THIRD HARMONIC –0.2 –0.3 10M 100M –0.1 –0 100 –7– AD9631/AD9632 0.10 0.05 0.00 1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 0.10 0.05 0.00 1ST 2ND 3RD 4TH ...
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... FREQUENCY – Hz TPC 27. AD9632 Open-Loop Gain and Phase = 100 W Margin vs. Frequency 350 325 R F 425 R 300 F 225 250 200 150 100M 1G TPC 28. AD9632 Small Signal –3 dB Bandwidth vs 325 375 425 1 0 –1 – ...
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... W Frequency FREQUENCY – MHz TPC 33. AD9632 Third Order Intercept vs. Frequency REV. C –0.02 –0.04 THIRD HARMONIC –0.02 –0.04 10M 100M TPC 34. AD9632 Differential Gain and Phase Error G = +2, R –0.1 THIRD HARMONIC –0.2 –0.3 10M 100M – ...
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... TPC 41. AD9632 PSRR vs. Frequency 100 100 100M 1G 100k TPC 42. AD9632 CMRR vs. Frequency –10– 100 1k 10k FREQUENCY – Hz –PSRR +PSRR 100k 1M 100M 10M FREQUENCY – 100 ...
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... OUT 4.0 –V OUT 3.9 3.8 3.7 3.6 +V OUT 3.5 –V OUT 3.4 3.3 –60 –40 – JUNCTION TEMPERATURE – C TPC 45. AD9631/AD9632 Output Swing vs. Temperature REV. C 1350 1250 1150 1050 950 850 750 650 550 450 350 10M 100M –60 TPC 46. Open-Loop Gain vs. Temperature ...
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... TPC 54. AD9632 Input Offset Voltage Distribution –12– AD9631 AD9632 SOURCE –40 – 100 JUNCTION TEMPERATURE – –I B AD9632 AD9631 – –40 –20 ...
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... Increasing their closed-loop gain results in a corresponding decrease in small signal bandwidth. This can be observed by noting the bandwidth specification between the AD9631 (gain of +1) and AD9632 (gain of +2). The AD9631/ AD9632 typically maintain 65 degrees of phase margin. This high margin minimizes the effects of signal and noise peaking. ...
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... DAC I/V conversion. The same characteristics along with low harmonic distortion make them a good choice for ADC buffering/amplification. With superb linearity at relatively high signal frequencies, the AD9631 and AD9632 are ideal drivers for ADCs bits. Operation as a Video Line Driver versus capacitive SERIES The AD9631 and AD9632 have been designed to offer outstand- ing performance as video line drivers ...
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... Active Filters The wide bandwidth and low distortion of the AD9631 and AD9632 are ideal for the realization of higher bandwidth active filters. These characteristics, while being more common in many current feedback op amps, are offered in the AD9631 and AD9632 in a voltage feedback configuration. Many active filter configurations are not realizable with current feedback amplifiers ...
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... AD9631/AD9632 Layout Considerations The specified high speed performance of the AD9631 and AD9632 requires careful attention to board layout and component selection. Proper RF design techniques and low-pass parasitic component selection are mandatory. The PCB should have a ground plane covering all unused portions of the component side of the board to provide a low impedance path ...
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... SEATING 0.10 0.17 (0.0067) PLANE COMPLIANT TO JEDEC STANDARDS MS-012AA CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN –17– AD9631/AD9632 0.150 (3.81) 0.135 (3.43) 0.120 (3.05) 0.015 (0.38) 0.010 (0.25) 0.008 (0.20) 0.50 (0.0196) 45 0.25 (0.0099 ...
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... AD9631/AD9632 Revision History Location 7/03—Data Sheet changed from REV REV. C. Deleted Evaluation Boards information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Universal Deleted military CERDIP version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Universal Change to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Change to TPC Change to TPC Change to Figure Updated OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1/03—Data Sheet changed from REV REV. B. ...
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