Datasheet ADA4859-3 (Analog Devices) - 8

Data Sheet ADA4859-3 TYPICAL PERFORMANCE CHARACTERISTICS
VS = 5 V, G = 2, RF = 550 Ω, RL = 150 Ω, large signal VOUT = 2 V p-p, small signal VOUT = 0.1 V p-p, and T = 25ºC, unless otherwise noted.
2 2 ) 1 ) 1 dB dB ( ( 0 IN 0 IN GA –1 GA –1 –2 –2 -LOOP -LOOP D D E –3 E –3 LOS LOS –4 C –4 C D D VS = 5V –5 –5 LIZE V LIZE A S = 5V A M –6 M –6 OR OR N –7 N –7 VS = 3.3V VS = 3.3V –8 –8 1 10 100 1000
004
1 10 100 1000
007
FREQUENCY (MHz) FREQUENCY (MHz)
07715- 07715- Figure 4. Small Signal Frequency Response vs. Supply Voltage Figure 7. Large Signal Frequency Response vs. Supply Voltage
0.2 0.2 ) 0.1 0.1 dB ( 0 C IN 0 L = 10pF GA –0.1 B) –0.1 d N ( CL = 16pF –0.2 –0.2 -LOOP AI CL = 10pF D E –0.3 D G –0.3 E CL = 14pF IZ LOS –0.4 C AL –0.4 D RM –0.5 –0.5 LIZE NO A M –0.6 –0.6 OR VS = 5V N –0.7 –0.7 VS = 3.3V –0.8 –0.8 1 10 100 1000
005
1 10 100 1000
008
FREQUENCY (MHz) FREQUENCY (MHz)
07715- 07715- Figure 5. Large Signal 0.1 dB Flatness vs. Supply Voltage Figure 8. Large Signal 0.1 dB Flatness vs. Capacitive Load
0 0 VS = 3.3V –10 –10 –20 –20 –30 ) –30 ) c c dB –40 dB ( –40 ( –50 TION HD2 –50 TION HD2 TOR –60 TOR –60 IS IS D D –70 –70 HD3 –80 HD3 –80 –90 –90 –100 –100 1 10 100
006
1 10 100
009
FREQUENCY (MHz) FREQUENCY (MHz)
07715- 07715- Figure 6. Harmonic Distortion vs. Frequency Figure 9. Harmonic Distortion vs. Frequency Rev. A | Page 7 of 16 Document Outline Features Applications General Description Connection Diagram Table of Contents Revision History Specifications Absolute Maximum Ratings Maximum Power Dissipation ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Overview Charge Pump Operation Applications Information Using the ADA4859-3 in Gains Equal to +1, −1 Unity-Gain Operation Option 1 Option 2 Inverting Unity-Gain Operation Video Line Driver Power-Down Layout Considerations Power Supply Bypassing Outline Dimensions Ordering Guide