Typical Performance Characteristics–AD8091/AD8092
3
2
1
G = +2
R
F
= 2k
6.3
6.2
6.1
GAIN FLATNESS – dB
NORMALIZED GAIN – dB
0
–1
–2
–3
–4
–5
–6
–7
0.1
V
S
= +5V
GAIN AS SHOWN
R
F
AS SHOWN
R
L
= 2k
V
O
= 0.2V p-p
1
G = +10
R
F
= 2k
6.0
5.9
5.8
5.7
5.6
5.5
5.4
V
S
= +5V
G = +2
R
L
= 150
R
F
= 806
V
O
= 0.2V p-p
1
10
FREQUENCY – MHz
100
G = +5
R
F
= 2k
G = +1
R
F
= 0
10
FREQUENCY – MHz
100
500
5.3
0.1
TPC 1. Normalized Gain vs. Frequency; V
S
= +5 V
TPC 4. 0.1 dB Gain Flatness vs. Frequency; G = +2
3
2
V
S
= +3V
1
0
V
S
= +5V
9
8
7
6
V
S
= +5V
V
O
= 2V p-p
GAIN – dB
GAIN – dB
–1
–2
–3
–4
–5
–6
–7
0.1
V
S
AS SHOWN
G = +1
R
L
= 2k
V
O
= 0.2V p-p
1
V
S
=
5V
5
4
3
2
1
0
V
S
AS SHOWN
G = +2
R
L
= 2k
R
F
= 2k
V
O
AS SHOWN
1
V
S
= 5V
V
O
= 4V p-p
10
FREQUENCY – MHz
100
500
–1
0.1
10
FREQUENCY – MHz
100
500
TPC 2. Gain vs. Frequency vs. Supply
TPC 5. Large Signal Frequency Response; G = +2
3
2
–40 C
1
70
60
50
V
S
= +5V
R
L
= 2k
GAIN – dB
–1
–2
–3
–4
–5
–6
–7
0.1
V
S
= +5V
G = +1
R
L
= 2k
V
O
= 0.2V p-p
TEMPERATURE AS SHOWN
1
+85 C
+25 C
40
30
20
10
0
PHASE
GAIN
0
–45
–90
–135
50 PHASE
MARGIN
1
10
FREQUENCY – MHz
100
–180
–10
–20
0.1
10
FREQUENCY – MHz
100
500
500
TPC 3. Gain vs. Frequency vs. Temperature
TPC 6. Open-Loop Gain and Phase vs. Frequency
REV. A
–7–
PHASE – Degrees
0
OPEN-LOOP GAIN – dB
AD [ ANALOG DEVICES ]
