AD818
7
6
5
4
3
2
1
–60 –40 –20
0 20 40 60 80 100 120 140
TEMPERATURE (؇C)
TPC 7. Input Bias Current vs. Temperature
70
95
PHASE MARGIN
60
85
50
75
GAIN/BANDWIDTH
40
65
30
–60 –40 –20
0 20 40 60 80
TEMPERATURE (؇C)
55
100 120 140
TPC 8. –3 dB Bandwidth and Phase Margin vs.
Temperature, Gain = +2
9
؎15V
8
7
؎5V
6
5
4
3
100
1k
10k
LOAD RESISTANCE (⍀)
TPC 9. Open-Loop Gain vs. Load Resistance
130
110
SOURCE CURRENT
90
SINK CURRENT
70
50
30
–60 –40 –20
0 20 40 60 80 100 120 140
TEMPERATURE (؇C)
TPC 10. Short-Circuit Current vs. Temperature
100
100
PHASE ؎5V OR
؎15V SUPPLIES
80
80
؎15V SUPPLIES
60
RL = 1k⍀
60
40
40
؎5V SUPPLIES
RL = 1k⍀
20
20
0
0
–20
1k
10k
100k
1M
10M
100M
1G
FREQUENCY (Hz)
TPC 11. Open-Loop Gain and Phase Margin vs.
Frequency
100
90
80
+SUPPLY
70
60
–SUPPLY
50
40
30
20
10
100
1k
10k
100k
1M
10M
100M
FREQUENCY (Hz)
TPC 12. Power Supply Rejection vs. Frequency
–6–
REV. D