AD8061/AD8062/AD8063
–40
VS = 5V
–50
RF = RL = 1k⍀
G=2
2ND @ 10MHz
–60
–70
5V + 10F
50⍀
1k⍀
0.1F
50⍀
1k⍀ 1k⍀
1M⍀
INPUT
TO
3589A
2ND @ 2MHz
–80
2ND @ 500kHz
–90
3RD @ 2MHz
–100
3RD @ 500kHz
–110
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
RTO OUTPUT – V p-p
TPC 13. Harmonic Distortion vs. Output Signal
Amplitude
–30
VS = 5V
–40 RI = RL = 1k⍀
VO = 2V p-p
G = +2
–50
S1 3RD HARMONIC/
–60
DUAL ؎2.5V SUPPLY
–70
S1 2ND HARMONIC/
DUAL ؎2.5V SUPPLY
–80 S1 2ND HARMONIC/
SINGLE +5V SUPPLY
–90
–100
–110
0.01
S1 3RD HARMONIC/
SINGLE +5V SUPPLY
0.1
1
10
FREQUENCY – MHz, START = 10kHz, STOP = 30MHz
TPC 14. Harmonic Distortion vs. Frequency
1.0
VS = 5V
0.9
RL = 1k⍀
G=1
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.10
0.20
0.30
0.40
0.50
TIME – s
TPC 15. 400 mV Pulse Response
0.01
0.00
–0.01
–0.02
–0.04
–0.06
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
0.02
0.00
–0.02
–0.04
–0.06
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
TPC 16. Differential Gain and Phase Error, G = 2,
NTSC Input Signal, RL = 1 kΩ, VS = 5 V
0.010
0.005
0.000
–0.005
–0.010
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
0.04
0.03
0.02
0.01
0.00
–0.01
–0.02
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
TPC 17. Differential Gain and Phase Error, G = 2,
NTSC Input Signal, RL = 150 Ω, VS = 5 V
1000
900
800
700
600
VS = 5V
RL = 1k⍀
G=1
FALLING EDGE
RISING EDGE
500
400
300
200
100
0
1.0
1.5
2.0
2.5
3.0
OUTPUT STEP AMPLITUDE – V
TPC 18. Slew Rate vs. Output Step Amplitude
–8–
REV. C