LT1014D-EP_15 Datasheet, PDF (5/22 Pages) Texas Instruments – QUAD PRECISION OPERATIONAL AMPLIFIER

LT1014D-EP
www.ti.com ........................................................................................................................................................................................... SLOS609 – DECEMBER 2008
INPUT OFFSET VOLTAGE
vs
BALANCED SOURCE RESISTANCE
10
T_A = 25°C
1
V_CC± = 5 V
V_CC- = 0
0.1
V_CC± = ±15 V
R_S
-
+
0.01
R_S
1 k 3 k 10 k 30 k 100 k 300 k 1 M 3 M 10 M
R_s - Sour ce Resistance - Ω
Figure 2.
WARM-UP CHANGE IN INPUT OFFSET VOLTAGE
vs
ELAPSED TIME
5
V_CC± = ±15 V
T_A = 25°C
4
INPUT OFFSET VOLTAGE
OF REPRESENTATIVE UNITS
vs
FREE-AIR TEMPERATURE
250
V_CC± = ±15 V
200
150
100
50
0
-50
-100
-150
-200
-250
-50 -25
0 25 50 75 100 125
T_A - Free-Air Temperature - °C
Figure 3.
INPUT OFFSET CURRENT
vs
FREE-AIR TEMPERATURE
1
V_IC = 0
0.8
3
2
N Package
1
J Package
0
0
1
2
3
4
5
t - Time After P ower -On - min
Figure 4.
0.6
0.4
0.2
0
-50
V_CC± = ±2.5 V
V_CC+ = 5 V, V _CC- = 0
V_CC± = ±15 V
-25
0 25 50 75 100 125
T_A - Free-Air Temperature - °C
Figure 5.
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