OPA192-Q1 Datasheet, PDF (18/42 Pages) Texas Instruments – 36-V, Precision, Rail-to-Rail Input/Output, Low-Offset Voltage, Low-Input Bias Current Op Amp With e-trim

OPA192-Q1, OPA2192-Q1, OPA4192-Q1
SBOS850 – MAY 2017
www.ti.com
Typical Characteristics (continued)
at T_A = 25°C, 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)
C_L = 10 pF
+
VIN
-
+ 18 V
-
OPA192-Q1
+
-18 V
RL
CL
Time (100 ns/div)
G=1
+
VIN
-
+ 18 V
-
OP A192-Q1
+
CL
- 18 V
R_L = 1 kΩ
Time (120 ns/div)
C_L = 10 pF
G = –1
Figure 37. Small-Signal Step Response (100 mV)
+
VIN
-
+ 18 V
-
OP A192-Q1
+
CL
-18 V
R_L = 1 kΩ
Time (300 ns/div)
C_L = 10 pF
G = –1
Figure 38. Small-Signal Step Response (100 mV)
4
3
2
1
0
-1
0.01% Settling = ±1 mV
-2
-3
-4
0
Step Applied at t = 0
0.25 0.5 0.75 1 1.25 1.5 1.75 2
Time (μs)
G=1
Figure 39. Large-Signal Step Response
4
3
2
1
0
-1
0.01% Settling = ±500 μV
-2
-3
-4
0
Step Applied at t = 0
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
Time (μs)
G=1
Figure 40. Settling Time (10-V Positive Step)
4
3
2
1
0
-1
0.01% Settling = ±1 mV
-2
-3
-4
0
Step Applied at t = 0
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
Time (μs)
G=1
Figure 41. Settling Time (5-V Positive Step)
Figure 42. Settling Time (10-V Negative Step)
18
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