Datasheet

Delta from Final Value ( V)m
1000
800
600
400
200
0
200
400
600
800
1000
-
-
-
-
-
0 0.5 1 1.5 2 2.5 3 3.5
4
Time ( s)m
16-bit Settling
( 1/2LSB = 0.00075%)± ±
0 0.5 1 1.5 2 2.5 3 3.5
4
Time ( s)m
16-bit Settling
( 1/2LSB = 0.00075%)± ±
Delta from Final Value ( V)m
1000
800
600
400
200
0
200
400
600
800
1000
-
-
-
-
-
10mV/div
Time (100ns/div)
C = 100pF
L
+15V
-15V
C
L
R
L
OPA140
G = +1
10mV/div
Time (100ns/div)
C = 100pF
L
+15V
-15V
R 2kW
F
=R 2kW
I
=
C
L
OPA140
G = 1-
2V/div
Time(400ns/div)
G=+1
C =100pF
L
2V/div
Time(400ns/div)
G= 1
C =100pF
-
L
OPA140
OPA2140, OPA4140
www.ti.com SBOS498A –JULY 2010–REVISED AUGUST 2010
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C, V
S
= ±18V, R
L
= 2kΩ connected to midsupply, V
CM
= V
OUT
= midsupply, unless otherwise noted.
LARGE-SIGNAL POSITIVE SETTLING TIME LARGE-SIGNAL NEGATIVE SETTLING TIME
(10V Step) (10V Step)
Figure 26. Figure 27.
SMALL-SIGNAL STEP RESPONSE SMALL-SIGNAL STEP RESPONSE
(100mV) (100mV)
Figure 28. Figure 29.
LARGE-SIGNAL STEP RESPONSE LARGE-SIGNAL STEP RESPONSE
Figure 30. Figure 31.
Copyright © 2010, Texas Instruments Incorporated 11
Product Folder Link(s): OPA140 OPA2140 OPA4140