ISL70227SEH Datasheet, PDF (8/18 Pages) Intersil Corporation – 36V Rad Hard Dual Precision Operational Amplifier

ISL70227SEH
Low Dose Rate Post Radiation Characteristics V_S ±15V, V_CM = 0V, V_O = 0V, R_L = Open, T_A = +25°C, unless otherwise noted.
This data is typical test data post radiation exposure at a rate of 10mrad(Si)/s. This data is intended to show typical parameter shifts due to low dose
rate radiation. These are not limits nor are they guaranteed .
25
20
GROUNDED
15
BIASED
10
5
5
0
GROUNDED
-5
-10
-15
BIASED
-20
0
0 10 20 30 40 50 60 70 80 90 100
TOTAL DOSE (krad(Si))
FIGURE 3. OFFSET VOLTAGE vs RADIATION
-25
0 10 20 30 40 50 60 70 80 90 100
TOTAL DOSE (krad(Si))
FIGURE 4. POSITIVE INPUT BIAS CURRENT vs RADIATION
0
-5
GROUNDED
-10
-15
BIASED
-20
-25
0
10 20 30 40 50 60 70 80 90 100
TOTAL DOSE (krad(Si))
FIGURE 5. NEGATIVE INPUT BIAS CURRENT vs RADIATION
0
GROUNDED
-5
BIASED
-10
-15
-20
-25
0 10 20 30 40 50 60 70 80 90 100
TOTAL DOSE (krad(Si))
FIGURE 6. OFFSET CURRENT vs RADIATION
10
5
BIASED
GROUNDED
0
0 10 20 30 40 50 60 70 80 90 100
TOTAL DOSE (krad(Si))
FIGURE 7. TOTAL SUPPLY CURRENT vs RADIATION
8
FN7958.1
August 24, 2012