Datasheet AD8010 (Analog Devices) - 4

AD8010–Typical Performance Characteristics 60 0.05 0.10 SAMPLE SIZE = 300 dG G = +2 50 f = 4.43MHz (PAL) R 0.04 0.08 L = 18.75 % – 40 DIFFERENTIAL GAIN Degrees – DIFFERENTIAL GAIN dG IN % 0.03 0.06 d DIFFERENTIAL PHASE d IN Degrees dG 30 d DIFFERENTIAL PHASE 0.02 0.04 d 20 PERCENTAGE OF UNITS dG DIFFERENTIAL GAIN d 0.01 0.02 10 DIFFERENTIAL PHASE d d dG d d d d d 0 0 0 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.13 1 2 4 6 8 10 12 14 16 dG (%)/d – Degrees NUMBER OF VIDEO LOADS
Figure 3. Distribution of Differential Gain (dG) and Figure 6. Differential Gain and Phase vs. Number of Video Differential Phase (dφ); R Loads Over Temperature (–40°C to +85°C); f = 4.43 MHz L = 18.75 Ω
–45 45 G = +2 –50 VO = 2V p-p 40 R –55 L AS SHOWN dBc 35 – –60 2ND dBm – –65 R 30 L = 18.75 3RD G = +2 –70 25 RL = 18.75 –75 20 –80 3RD INTERCEPT POINT 15 HARMONIC DISTORTION –85 RL = 100 2ND –90 10 –95 5 1 2 3 4 5 6 7 8 9 10 20 1 10 100 FREQUENCY – MHz FREQUENCY – MHz
Figure 4. Harmonic Distortion vs. Frequency; G = +2 Figure 7. Two-Tone, 3rd Order IMD Intercept vs. Frequency; G = +2, RL = 18.75 Ω
6.5 4 G = +2 +85 C 6.20 6.4 G = +2 RL = 18.75 V 2 O = 0.2V p-p VO = 0.2V p-p 6.15 6.3 NUMBER OF VIDEO +25 C LOADS AS SHOWN 6 6.10 6.2 dB dB – – 8 6.05 6.1 6.0 6.0 5.95 –40 C 5.9 1 GAIN FLATNESS 5.8 GAIN FLATNESS 5.90 10 5.85 5.7 12 5.80 5.6 14 5.5 0.1 1 10 100 500 1 10 100 1000 FREQUENCY – MHz FREQUENCY – MHz
Figure 5. Gain Flatness vs. Frequency Over Temperature Figure 8. Gain Flatness vs. Frequency vs. Number of (–40°C to +85°C) Video Loads –4– REV. B