OPA172-Q1 Datasheet, PDF (9/36 Pages) Texas Instruments – 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Automotive Grade Operational Amplifiers

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OPA172-Q1, OPA2172-Q1, OPA4172-Q1
SBOS809 – NOVEMBER 2016
7.8 Typical Characteristics
at V_S = ±18 V, V_CM = V_S / 2, R_LOAD = 10 kΩ connected to V_S / 2, and C_L = 100 pF (unless otherwise noted)
25 _{Distribution Taken From 5185 Amplifiers}
20
15
10
25
Distribution Taken From 47 Amplifiers
Temperature = -40ƒC to 125ƒC
20
15
10
5
5
0
0
Offset Voltage (mV)
C013
Offset Voltage Drift (µV/ƒC)
C013
Figure 1. Offset Voltage Production Distribution
250
5 Typical Units Shown
200 _{VS = ±18 V}
150
100
50
0
±50
±100
±150
±200
±250
±75 ±50 ±25
0 25 50 75 100 125 150
Temperature (ƒC)
C001
Figure 2. Offset Voltage Drift Production Distribution
225
5 Typical Units Shown
150
V_S = ±18 V
V_CM =16V
75
V_CM = -18.1V
0
±75
±150
±225
±20 ±15 ±10
±5 0
5
V_CM (V)
10 15 20
C001
Figure 3. Offset Voltage vs Temperature
(V_S = ±18 V)
20
5 Typical Units Shown
10 ^VS ^{= ±18 V}
0
-10
-20
-30
-40
-50
14
15
16
17
18
V_CM (V)
C001
Figure 5. Offset Voltage vs Common-Mode Voltage
(Upper Stage)
Figure 4. Offset Voltage vs Common-Mode Voltage
(V_S = ±18 V)
500
400
300
V_s = ±2.25V
5 Typical Units Shown
V_S = ±2.25V to “18V
200
100
0
±100
±200
±300
±400
±500
0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0
V_SUPPLY (V)
C001
Figure 6. Offset Voltage vs Power Supply
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