AD8019
–20
–20
–30
–30
–40
–40
–50
–60
–70
2ND
3RD
–80
–90
–50
3RD
–60
–70
–80
2ND
–90
–100
0.01
0.1
1
5
FREQUENCY – MHz
TPC 7. Distortion vs. Frequency; VS = ±12 V, RL = 200 Ω,
Differential, VO = 16 V p-p
E –30
T –40
–50
–60
E –70
3RD HARMONIC
2ND HARMONIC
–80
L –90
–100
O 50
75
100
125
150
175
200
PEAK OUTPUT CURRENT – mA
TPC 8. Distortion vs. Peak Output Current; VS = ±6 V;
RL = 10 Ω; f = 100 kHz; Single-Ended; Second Harmonic
S –20
–30
B –40
O –50
–100
0.01
0.1
1
5
FREQUENCY – MHz
TPC 10. Distortion vs. Frequency; VS = ±6 V, RL = 50 Ω,
Differential, VO = 3 V p-p
–20
–30
–40
–50
–60
–70
2ND
3RD
–80
–90
–100
0
24
6
8 10 12 14 16 18 20
DIFFERENTIAL OUTPUT VOLTAGE – V p-p
TPC 11. Distortion vs. Output Voltage; f = 100 kHz,
VS = ±6 V, G = +10, RL = 50 Ω, Differential
–10
–20
–30
–40
–50
2ND
–60
–60
2ND HARMONIC
–70
3RD HARMONIC
–80
–70
–80
–90
3RD
–90
–100
–100
50
75 100 125 150 175 200 225 250
PEAK OUTPUT CURRENT – mA
–110
0
2 4 6 8 10 12 14 16 18 20
DIFFERENTIAL OUTPUT VOLTAGE – V p-p
TPC 9. Distortion vs. Peak Output Current; VS = ±12 V;
RL = 25 Ω; f = 100 kHz; Single-Ended; Second Harmonic
TPC 12. Distortion vs. Output Voltage; f = 500 kHz,
VS = ±6 V, G = +10, RL = 50 Ω, Differential
–6–
REV. 0