OP07Z Datasheet, PDF (10/16 Pages) Analog Devices – Ultralow Offset Voltage Operational Amplifier

OP07
1000
100
T_A = 25°C
10
1
0
10
20
30
40
50
60
TOTAL SUPPLY VOLTAGE, V+ TO V– (V)
Figure 21. Power Consumption vs. Power Supply
35
V_S = ±15V
T_A = 25°C
30
25
V_IN (PIN 3) = +10mV, V_O = –15V
20
V_IN (PIN 3) = –10mV, V_O = +15V
15
0
1
2
3
4
TIME FROM OUTPUT BEING SHORTED (Minutes)
Figure 22. Output Short-Circuit Current vs. Time
85.00
V_S = ±15V
R_S = 100Ω
63.75
OP07C
42.50
21.25
OP07E
0
–75 –50 –25
0
25
50
75
TEMPERATURE (°C)
100 125
Figure 23. Untrimmed Offset Voltage vs. Temperature
Data Sheet
30.0
V_OS TRIMMED TO < 5µV AT 25°C
NULLING POT = 20kΩ
22.5
15.0
OP07C
7.5
OP07E
OP07C
OP07E
0
–100 –75 –50 –25
0
25
50
TEMPERATURE (°C)
75 100
Figure 24. Trimmed Offset Voltage vs. Temperature
16
12
0.3µV/MONTH
8
TREND LINE
4
0.3µV/MONTH
TREND LINE
0.2µV/MONTH
TREND LINE
0.2µV/MONTH
TREND LINE
0
0.3µV/MONTH
TREND LINE
–4
0.2µV/MONTH
TREND LINE
–8
–12
–16
0
1 2 3 4 5 6 7 8 9 10 11 12
TIME (Months)
Figure 25. Offset Voltage Drift vs. Time
Rev. G | Page 10 of 16