Datasheet

REV. D
AD8072/AD8073
–7–
FREQUENCY – MHz
100
OUTPUT RESISTANCE – ⍀
0.1 5001 10 100
10
1
0.1
V
S
= ⴞ5V
R
F
= 1k⍀
A
V
= 2
TPC 13. Output Resistance vs. Frequency; V
S
= ± 5 V
FREQUENCY – Hz
50
40
0
1 100k10
INPUT VOLTAGE NOISE – nV/ Hz
100 1k 10k
30
20
10
TPC 14. Noise vs. Frequency; V
S
= ± 5 V
–50
FREQUENCY – MHz
–5
CMRR – dB
–10
–45
0.1 5001 10 100
–15
–20
–40
–25
–30
–35
0.02
–55
V
IN
2V p-p
1k⍀ 1k⍀
60.4⍀
154⍀
154⍀
150⍀
V
OUT
TPC 17. CMRR vs. Frequency; V
S
= ± 5 V
FREQUENCY – Hz
100
80
0
1 100k10
INPUT CURRENT NOISE – pA/ Hz
100 1k 10k
60
40
20
TPC 15. Noise vs. Frequency; V
S
= ± 5 V
FREQUENCY – MHz
10
PSRR – dB
0
–70
0.1 5001 10 100
–10
–20
–60
–30
–40
–50
0.02
V
S
= ⴞ5V
R
F
= 1k⍀
R
L
= 150⍀
A
V
= 2
100mV p-p ON TOP
OF V
S
–PSRR
ⴙPSRR
TPC 16. PSRR vs. Frequency