OPA2180 Datasheet, PDF (9/25 Pages) Texas Instruments – 0.1-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift OPERATIONAL AMPLIFIERS

OPA2180
OPA4180
www.ti.com
SBOS584B – NOVEMBER 2011 – REVISED DECEMBER 2011
TYPICAL CHARACTERISTICS (continued)
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.
POSITIVE OVERLOAD RECOVERY
NEGATIVE OVERLOAD RECOVERY
V_OUT
2 kW
VIN
20 kW
+18 V
Device
VOUT
-18 V
G = -10
V_IN
2 kW
VIN
20 kW
+18 V
Device
VOUT
-18 V
G = -10
V_IN
Time (5 ms/div)
Figure 13.
SMALL-SIGNAL STEP RESPONSE
(100 mV)
R_L = 10 kW
C_L = 10 pF
V_OUT
Time (5 ms/div)
Figure 14.
SMALL-SIGNAL STEP RESPONSE
(100 mV)
R_L = 10 kW
C_L = 10 pF
+18 V
Device
-18 V
G = +1
RL
CL
Time (1 ms/div)
Figure 15.
LARGE-SIGNAL STEP RESPONSE
G = +1
R_L = 10 kW
C_L = 10 pF
R_I = 2 kW R_F = 2 kW
+18 V
Device
G = -1
C_L
-18 V
Time (20 ms/div)
Figure 16.
LARGE-SIGNAL STEP RESPONSE
G = -1
R_L = 10 kW
C_L = 10 pF
Time (50 ms/div)
Figure 17.
Time (50 ms/div)
Figure 18.
Copyright © 2011, Texas Instruments Incorporated
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