SM73302_15 Datasheet, PDF (7/31 Pages) Texas Instruments – SM73302 88 MHz, Precision, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifier

SM73302
www.ti.com
SNOSB93A – AUGUST 2011 – REVISED APRIL 2013
Typical Performance Characteristics (continued)
Unless otherwise specified, T_A = 25°C, V^– = 0, V⁺ = 5V, V_S = V⁺ - V^−, V_CM = V_S/2.
Offset Voltage
vs.
V_CM
200
200
V_S = 2.5V
150
150
-40°C
100
100
Offset Voltage
vs.
V_CM
V_S = 5V
-40°C
25°C
50
50
25°C
0
125°C
-50
0
125°C
-50
-100
-100
-150
-150
-200
-0.3 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1
V_CM (V)
Figure 10.
-200
-0.3 0.7 1.7 2.7 3.7 4.7
V_CM (V)
Figure 11.
Offset Voltage
vs.
Temperature
150
100
50
V_S = 2.5V
0
SM73302
-50
-100
-150
V_S = 5V
-200
-40 -20 0 20 40 60 80 100 120 125
TEMPERATURE (°C)
Figure 12.
Slew Rate
vs.
Supply Voltage
36
34
RISING EDGE
32
30
28
26
24
22
1.5
FALLING EDGE
2.5
3.5
4.5
5.5
V⁺ (V)
Figure 13.
Input Bias Current Over Temperature
1000
500
25°C
V_S = 5V
0
-500
-1000
-40°C
-1500
-2000
-2500
-3000
0
1
2
3
4
V_CM (V)
Figure 14.
50
40
30
20
10
0
-10
-20
-30
-40
-50
0
Input Bias Current
vs.
V_CM
V⁺ = 5V
125°C
85°C
1
2
3
4
V_CM (V)
Figure 15.
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