OPA192 Datasheet, PDF (3/35 Pages) Texas Instruments – High Voltage, Rail-to-Rail Input/Output, Precision Operational Amplifiers, e-trim Series

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OPA192
OPA2192
OPA4192
SBOS620A – DECEMBER 2013 – REVISED JANUARY 2014
ELECTRICAL CHARACTERISTICS: V_S= ±4 V to ±18 V (V_S= +8 V to +36 V) (continued)
At T_A = +25°C, V_CM = V_OUT = V_S / 2, and R_LOAD = 10 kΩ connected to V_S / 2, unless otherwise noted.
OPA192
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
INPUT VOLTAGE
V_CM
Common-mode voltage
range
(V–) – 0.1
(V+) +
0.1
CMRR
Common-mode
rejection ratio
T_A = –40°C to +125°C
(V–) – 0.1 V < V_CM < (V+) – 3 V
(V+) – 3 V < V_CM < (V+) - 1.5 V
(V+) – 1.5 V < V_CM < (V+) + 0.1
V
(V–) – 0.1 V < V_CM < (V+) – 3 V
(V+) – 1.5 V < V_CM < (V+) + 0.1
V
120
140
See Typical Characteristics
100
120
114
126
86
100
INPUT IMPEDANCE
Z_ID
Differential
100 || 1.6
Z_IC
Common-mode
1 || 6.4
OPEN-LOOP GAIN
A_OL
Open-loop voltage gain
FREQUENCY RESPONSE
(V–) + 0.6 V < V_O < (V+) – 0.6 V
(V–) + 0.6 V < V_O < (V+) – 0.6 V
T_A = –40°C to +125°C
(V–) + 0.3 V < V_O < (V+) – 0.3 V
(V–) + 0.3 V < V_O < (V+) – 0.3 V
T_A = –40°C to +125°C
R_LOAD = 2 kΩ
R_LOAD = 2 kΩ
R_LOAD = 10 kΩ
R_LOAD = 10 kΩ
120
134
114
126
126
140
120
134
GBW
Unity gain bandwidth
10
SR
Slew rate
G = 1, 10-V step
20
t_s
t_OR
THD+N
Settling time
To 0.01%
To 0.001%
Overload recovery time
Total harmonic
distortion + noise
V_IN × G = V_S
G = 1, f = 1 kHz, V_O = 3.5 V_RMS
V_S = ±18 V, G = 1, 10-V step
V_S = ±18 V, G = 1, 5-V step
V_S = ±18 V, G = 1, 10-V step
V_S = ±18 V, G = 1, 5-V step
1.4
0.9
2.1
1.8
200
0.00008
OUTPUT
No load
5
10
Positive rail
V_O
Voltage output swing
from rail
R_LOAD = 10 kΩ
R_LOAD = 2 kΩ
No load
95
110
430
500
5
10
I_SC
C_LOAD
Z_O
Short-circuit current
Capacitive load drive
Open-loop output
impedance
Negative rail
R_LOAD = 10 kΩ
R_LOAD = 2 kΩ
f = 1 MHz, I_O = 0 A, See Figure 23
95
110
430
500
±65
See Typical Characteristics
375
UNIT
V
dB
dB
dB
dB
MΩ || pF
10¹³Î© || pF
dB
dB
dB
dB
MHz
V/µs
µs
µs
µs
µs
ns
%
mV
mV
mV
mV
mV
mV
mA
pF
Ω
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