Datasheet

REV. B
AD8012
–9–
FREQUENCY – MHz
–20
–80
100 500
–30
–60
V
IN
= 0.2V p-p
V
S
= 5V, +5V
–40
–50
–70
–90
–10
0
10.03 0.1
10
CMRR  dB
–100
TPC 19. CMRR vs. Frequency; V
S
= ± 5 V, +5 V
FREQUENCY – MHz
NORMALIZED GAIN  dB
3
–3
100 500
2
–1
V
O
= 0.3V p-p
R
F
= 750

R
L
= 100

V
S
= +5V
1
0
–2
–4
4
5
G = +10
G = +2
G = +1
–5
10
1
TPC 20. Frequency Response; V
S
= +5 V
FREQUENCY  MHz
OUTPUT VOLTAGE  dBV
–3
–21
100 500
–6
–15
G = +2
R
F
= 750
R
L
= 100
V
S
= +5V
–9
–12
–18
–24
0
3
–27
10
1
1VRMS
TPC 21. Output Voltage vs. Frequency; V
S
= +5 V,
G = +2, R
L
= 100 Ω
0
–10
–20
–30
–40
–60
–70
–80
100k 1M 10M 100M 500M
FREQUENCY – Hz
–50
–90
–100
PSRR – dB
V
S
= +5V OR 5V
G = +2
R
F
= 750
–PSRR
+PSRR
TPC 22. PSRR vs. Frequency; V
S
= ± 5 V, +5 V
FREQUENCY – MHz
OUTPUT RESISTANCE  
100
0.1
100 500
1
10
1k
0.01
10.03 0.1
10
V
S
= 5V
V
S
= +5V
G = +2
R
F
= 750
TPC 23. Output Resistance vs. Frequency
135
115
95
75
55
15
–5
FREQUENCY  Hz
35
T
Z
 dB 
0
PHASE – Degrees
–40
–80
–120
–160
–200
–240
–280
T
Z
(s)
PHASE
1k 10k 100k 1M 10M 100M 1G
TPC 24. Open-Loop Transimpedance and
Phase vs. Frequency