Datasheet AD8055, AD8056 (Analog Devices) - 9

AD8055/AD8056 0 402Ω 402Ω –10 180 –20 50Ω 402Ω 135 –30 58Ω 402Ω –40 rees) B) 90 d eg ( –50 RR 45 SE (D CM –60 A H P –70 0 –80 –45 –90 –90 –100
29 26 0
10k 100k 1M 10M 100M 500M
0 3-
0.1 1 10 100 500
3-
FREQUENCY (MHz)
06
FREQUENCY (Hz)
06 01 01 Figure 24. CMRR vs. Frequency Figure 27. Phase vs. Frequency
) 0.04 G = +2 VIN (1V/DIV) (% 1 BACK TERMINATED LOAD (150Ω) RL = 100Ω IN 0.02 R A F = 402Ω VS = ±5V V G OUT (2V/DIV) L 0 IA T EN –0.02 G = +2 R ER F = 402Ω F –0.04 IF D 1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH IRE 0.04 SE 1 BACK TERMINATED LOAD (150Ω) A 0.02 PH L 0 IA T rees) N
27
eg E –0.02 G = +2 50ns
0 3-
(D R
06
ER F = 402Ω
01
F –0.04 IF
0
D 1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
03 3-
IRE
06 01 Figure 25. Overload Recovery Figure 28. Differential Gain and Differential Phase
90 ) 0.04 (% 4 VIDEO LOADS (37.5Ω) 80 IN 0.02 R A L = 100Ω G 70 L 0 ) IA B T 60 d G = +2 ( EN –0.02 R IN F = 402Ω 50 ER A F –0.04 G IF P 1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH 40 D IRE OO 0.15 -L 30 N SE 0.10 4 VIDEO LOADS (37.5Ω) E A 20 OP PH 0.05 L 10 IA 0 T rees) N eg –0.05 0 E (D G = +2 ER –0.10 R F F = 402Ω –10
1 28
IF –0.15 0.01 0.1 1 10 100 500
0 03 3-
D 1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
3-
FREQUENCY (MHz)
06
IRE
06 01 01 Figure 26. Open-Loop Gain vs. Frequency Figure 29. Differential Gain and Differential Phase Rev. J | Page 9 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION CONNECTION DIAGRAMS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS APPLICATIONS FOUR-LINE VIDEO DRIVER SINGLE-ENDED-TO-DIFFERENTIAL LINE DRIVER LOW NOISE, LOW POWER PREAMP POWER DISSIPATION LIMITS RESISTOR SELECTION DRIVING CAPACITIVE LOADS OUTLINE DIMENSIONS ORDERING GUIDE