OPA192 Datasheet, PDF (12/35 Pages) Texas Instruments – High Voltage, Rail-to-Rail Input/Output, Precision Operational Amplifiers, e-trim Series

OPA192
OPA2192
OPA4192
SBOS620A – DECEMBER 2013 – REVISED JANUARY 2014
www.ti.com
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.
50
45
40
+
35
VIN
±
30
+ 18 V
±
OPA192
+
± 18 V
G = +1
RISO
RL
CL
+ 18 V
±
OPA192
+
+
± ^{37 VPP ± 18 V}
Sine Wave
(±18.5V)
VOUT
25
20
15
10
5
0
10p
R_ISO = 0 0
R_ISO = 2255
R_ISO = 5500
100p
1n
Capacitive Load (F)
C013
Figure 25. SMALL-SIGNAL OVERSHOOT vs CAPACITIVE
LOAD (100-mV Output Step)
V_OUT
Time (200 s/div)
Figure 26. NO PHASE REVERSAL
V_IN
C011
VOUT
RRII =1kNOŸ
+
VIN
±
R^RFF ⁼¹⁰^kN^OŸ
+ 18 V
±
OPA192
VOUT
+
± 18 V
G = -10
RRII =1NkOŸ
+
VIN
±
RRFF = 10kNOŸ
+ 18 V
±
OPA192
VOUT
+
± 18 V
G = -10
VOUT
VIN
VIN
Time (200 ns/div)
C009
Figure 27. POSITIVE OVERLOAD RECOVERY
Time (200 ns/div)
C010
Figure 28. NEGATIVE OVERLOAD RECOVERY
C_L = 10 pF
+
VIN
±
+ 18 V
±
OPA192
+
± 18 V
G = +1
RL
CL
Time (100 ns/div)
C015
Figure 29. SMALL-SIGNAL STEP RESPONSE (100 mV)
RII = 1kNOŸ
+
VIN
±
RFF= 1kNOŸ ^{G = -1}
+ 18 V
±
OPA192
+
CL
± 18 V
RL NŸ
C_L = 10 pF
Time (120 ns/div)
C006
Figure 30. SMALL-SIGNAL STEP RESPONSE (100 mV)
12
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