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
130
110
SOURCE CURRENT
90
SINK CURRENT
70
50
30
–60 –40 –20
0 20 40 60 80 100 120 140
TEMPERATURE – ؇C
TPC 8. Short Circuit Current vs. Temperature
80
80
70
70
PHASE MARGIN
60
60
GAIN BANDWIDTH
50
50
40
–60 –40 –20
0 20 40 60 80
TEMPERATURE – ؇C
40
100 120 140
TPC 9. –3 dB Bandwidth and Phase Margin vs.
Temperature, Gain = +2
AD828
100
100
PHASE ؎5V OR
؎15V SUPPLIES
80
80
؎15V SUPPLIES
60
60
40
40
؎5V SUPPLIES
20
20
0
0
RL = 1k⍀
–20
1k
10k
100k
1M
10M
100M
1G
FREQUENCY – Hz
TPC 10. Open-Loop Gain and Phase Margin vs.
Frequency
9
؎15V
8
7
؎5V
6
5
4
3
100
1k
10k
LOAD RESISTANCE – ⍀
TPC 11. Open-Loop Gain vs. Load Resistance
100
90
80
+SUPPLY
70
60
50
–SUPPLY
40
30
20
10
100
1k
10k
100k
1M
10M
100M
FREQUENCY – Hz
TPC 12. Power Supply Rejection vs. Frequency
REV. C
–5–