Datasheet AD9631, AD9632 (Analog Devices) - 10

AD9631/AD9632 Data Sheet 7 375 R V F = 325Ω S = ±5V 6 350 RL = 100Ω R G = +2 F = 425Ω 5 R 325 F = 125Ω ) 4 RF = 225Ω Hz 300 N PACKAGE M 3 H ( 275 B) d IDT 2 N ( 250 AI RF G 1 225 R B BANDW IN R PACKAGE 0 200 –3d AD9632 –1 175 100Ω RL VS = ±5V –2 R 150 49.9Ω L = 100Ω VOUT = 300mV p-p –3 125 1M 10M 100M 1G
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50 100 150 200 250 300 350 400 450 500 550 600
032
FREQUENCY (Hz)
00601-
VALUE OF RF, RIN (Ω)
00601- Figure 29. AD9632 Small Signal Frequency Response, G = +2 Figure 32. AD9632 Small Signal −3 dB Bandwidth vs. RF, RIN
0.1 7 RF = 425Ω 0 6 –0.1 R 5 F = 275Ω –0.2 R 4 R F = 325Ω F = 125Ω TO 425Ω BY 100Ω ) ) –0.3 3 dB RF = 375Ω dB T ( T ( U –0.4 U 2 R TP F = 425Ω TP –0.5 1 OU OU –0.6 0 –0.7 V –1 S = ±5V RL = 100Ω VS = ±5V –0.8 G = +2 –2 RL = 100Ω VOUT = 300mV p-p VOUT = 4V p-p –0.9 –3 1M 10M 100M
030
1M 10M 100M 500M
033
FREQUENCY (Hz) FREQUENCY (Hz)
00601- 00601- Figure 30. AD9632 0.1 dB Flatness, N Package (for R Package Add 20 Ω to RF) Figure 33. AD9632 Large Signal Frequency Response, G = +2
65 150 1 60 0 55 100 50 –1 45 PHASE 50 40 –2 rees) 35 0 Deg –3 B) 30 B) d IN ( d ( 25 –50 –4 N ( RF, RIN = 267Ω OL 20 AI A GAIN ARG G –5 15 –100 M E 10 –6 HAS 5 –150 P 0 –7 V –5 –200 S = ±5V –8 RL = 100Ω –10 VOUT = 300mV p-p –15 –250 –9 10k 100k 1M 10M 100M 1G
031
1M 10M 100M 1G
034
FREQUENCY (Hz) FREQUENCY (Hz)
00601- 00601- Figure 31. AD9632 Open-Loop Gain and Phase Margin vs. Frequency, Figure 34. AD9632 Small Signal Frequency Response, G = −1 RL = 100 Ω Rev. D | Page 10 of 20 Document Outline Features Applications General Description Pin Configuration Table of Contents Revision History Specifications Electrical Characteristics Absolute Maximum Ratings Metallization Photo Thermal Resistance Maximum Power Dissipation ESD Caution Typical Performance Characteristics Theory of Operation General Feedback Resistor Choice Pulse Response Large Signal Performance Power Supply Bypassing Driving Capacitive Loads Applications Information Operation as a Video Line Driver Active Filters Analog-to-Digital Converter (ADC) Driver Layout Considerations Outline Dimensions Ordering Guide