AD8022
–20
–30
–40
–50
–60
–70
–80
–90
–100
–120
0
–20
–40
–60
–80
3RD
2ND
3RD
2ND
–100
–120
0
5
10
15
20
0
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT VOLTAGE – Volts p-p
OUTPUT VOLTAGE – Volts p-p
Figure 15. Distortion vs. Output Voltage, VS = ±12 V,
G = 2, f = 1 MHz, RL = 500 Ω, RF = 715 Ω
Figure 18. Distortion vs. Output Voltage, VS = ±2.5 V,
G = 2, f = 1 MHz, RL = 500 Ω, RF = 715 Ω
–50
–60
–50
–60
–70
–70
2ND
–80
3RD
–80
–90
–90
3RD
–100
–100
2ND
–110
–120
–130
–110
–120
–130
1k
10k
100k
1M
1k
10k
100k
1M
FREQUENCY – Hz
FREQUENCY – Hz
Figure 16. Distortion vs. Frequency, VS = ±12 V,
RL = 500 Ω, RF = 715 Ω, VOUT = 2 V p-p, Gain = 1
Figure 19. Distortion vs. Frequency, VS = ±2.5 V,
RL = 500 Ω, RF = 715 Ω, VOUT = 2 V p-p, Gain = 1
+V
4
1k⍀
1k⍀
3
1k⍀
1k⍀
V
V
OUT
IN
500⍀
2
1
AD8022
1/2
V
= ؎2.5V
S
715⍀
0
250⍀
500⍀
–1
–2
715⍀
-
AD8022
V
= ؎12V
S
1/2
–3
–4
–12.5 –10.0 –7.5 –5.0 –2.5
0
2.5
5.0
7.5 10.0 12.5
–V
V
– Volts
CM
Figure 20. Input Common-Mode Voltage Range
Figure 17. Multitone Power Ratio Test Circuit
REV. 0
–7–
ADI [ ADI ]
