(VS = ؎5 V, RS = 200 ⍀, RF = 499 ⍀, RL = 150 ⍀, @25؇C, unless otherwise noted.)
AD8007/AD8008
–40
G=1
VS = 5V
–50 VO = 1V p-p
–60
HD2, RL = 150⍀
–70
HD2, RL = 1k⍀
–80
–90
–100
–110
1
HD3, RL = 1k⍀
HD3, RL = 150⍀
10
100
FREQUENCY – MHz
TPC 19. AD8008 Second and Third Harmonic
Distortion vs. Frequency and RL
–40
G=1
VS = 5V
–50 VO = 1V p-p
–60
–70
HD2, RL = 150⍀
–80
HD2, RL = 1k⍀
–90
–100
HD3, RL = 1k⍀
HD3, RL = 150⍀
–110
1
10
100
FREQUENCY – MHz
TPC 20. AD8008 Second and Third Harmonic
Distortion vs. Frequency and RL
–30
VS = 5V
–40 VO = 2V p-p
RL = 150 ⍀
–50
–60
HD2, G = 10
–70
–80
HD2, G = 1
–90
–100
HD3, G = 10
HD3, G = 1
–110
1
10
100
FREQUENCY – MHz
TPC 21. AD8008 Second and Third Harmonic
Distortion vs. Frequency and Gain
–40
G=2
VS = 5V
–50 VO = 1V p-p
–60
HD2, RL = 150⍀
–70
HD2, RL = 1k⍀
–80
–90
–100
–110
1
HD3, RL = 1k⍀
HD3, RL = 150⍀
10
100
FREQUENCY – MHz
TPC 22. AD8008 Second and Third Harmonic
Distortion vs. Frequency and RL
–40
G=2
VS = 5V
–50 VO = 2V p-p
–60
HD2, RL = 1k⍀
–70
HD2, RL = 150⍀
–80
–90
–100
–110
1
HD3, RL = 1k⍀
HD3, RL = 150⍀
10
100
FREQUENCY – MHz
TPC 23. AD8008 Second and Third Harmonic
Distortion vs. Frequency and RL
–30
G=2
–40 RL = 150 ⍀
VS = 5
–50
–60
HD2, VO = 4V p-p
–70
HD2, VO = 2V p-p
–80
–90
–100
–110
1
HD3, VO = 4V p-p
HD3, VO = 2V p-p
10
100
FREQUENCY – MHz
TPC 24. AD8008 Second and Third Harmonic
Distortion vs. Frequency and VOUT
REV. C
–9–