OPA2172 Datasheet, PDF (15/42 Pages) Texas Instruments – OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers

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OPA172, OPA2172, OPA4172
SBOS618H – DECEMBER 2013 – REVISED SEPTEMBER 2015
Typical Characteristics (continued)
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.
VOUT
VIN
RI = 1 k
+
VIN = 2V
±
RF = 10 k
+ 18 V
±
OPA172
+
± 18 V
VOUT
VOUT
RI = 1 k
+
VIN = 2V
±
RF = 10 k
+ 18 V
±
OPA172
+
± 18 V
VOUT
VIN
Time (1 s/div)
C009
Time (1 s/div)
C009
Figure 25. Positive Overload Recovery
Figure 26. Positive Overload Recovery (Zoomed In)
VIN
VOUT
RI = 1 k
+
VIN = 2V
±
RF = 10 k
+ 18 V
±
OPA172
+
± 18 V
Time (1 s/div)
VOUT
C010
Figure 27. Negative Overload Recovery
R_L NŸ
C_L = 10pF
RI = 1 k
+
VIN = 10mV
±
RF = 1 k
+ 18 V
±
OPA172
+
RL
CL
± 18 V
Time (200 ns/div)
C006
RI = 1 k
+
VIN = 2V
±
RF = 10 k
+ 18 V
±
OPA172
+
± 18 V
VOUT
VOUT
VIN
Time (1 s/div)
C010
Figure 28. Negative Overload Recovery (Zoomed In)
CL = 10pF
+
VIN = 10mV
±
+ 18 V
±
OPA172
+
CL
± 18 V
Time (200 ns/div)
C014
Figure 29. Small-Signal Step Response (10 mV, G = –1)
Figure 30. Small-Signal Step Response (10 mV, G = +1)
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