OPA2172 Datasheet, PDF (11/42 Pages) Texas Instruments – OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers

www.ti.com
OPA172, OPA2172, OPA4172
SBOS618H – DECEMBER 2013 – REVISED SEPTEMBER 2015
7.9 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 = -40SC to 125SC
20
15
10
5
5
0
0
Offset Voltage (mV)
C013
Offset Voltage Drift (µV/SC)
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 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 5. Offset Voltage vs Common-Mode Voltage
(Upper Stage)
Figure 6. Offset Voltage vs Power Supply
Copyright © 2013–2015, Texas Instruments Incorporated
Submit Documentation Feedback
11
Product Folder Links: OPA172 OPA2172 OPA4172