參數(shù)資料
型號(hào)： OPA211_08
廠商： Texas Instruments, Inc.
英文描述： 1.1nV/☆Hz Noise, Low Power, Precision Operational Amplifier in Small DFN-8 Package
中文描述： 1.1nV /☆赫茲噪聲，低功耗，高精度運(yùn)算放大器，小DFN - 8封裝
文件頁數(shù)： 11/17頁
文件大小： 407K
代理商： OPA211_08
www.ti.com
2
Time (0.5 s/div)
Figure 28.
G = 1
C = 100pF
R = 600
W
2
Time (0.5 s/div)
Figure 29.
G = +1
C = 100pF
R = 600
W
R = 100
W
R = 0
W
Note: See the
Applications Information
Input Protection
section,
.
0
100
200
300
400
500
1000
600
700
800
900
Time (ns)
Figure 30.
1.0
0.8
0.6
0.4
0.2
0
-
0.2
-
0.4
-
0.6
-
0.8
-
1.0
D
0.010
0.008
0.006
0.004
0.002
0
-
0.002
-
0.004
-
0.006
-
0.008
-
0.010
D
16-Bit
Settling
( 0.0015%)
0
100
200
300
400
500
1000
600
700
800
900
Time (ns)
Figure 31.
1.0
0.8
0.6
0.4
0.2
0
-
0.2
-
0.4
-
0.6
-
0.8
-
1.0
D
0.010
0.008
0.006
0.004
0.002
0
-
0.002
-
0.004
-
0.006
-
0.008
-
0.010
D
16-Bit
Settling
( 0.0015%)
0
100
200
300
400
500
1000
600
700
800
900
Time (ns)
Figure 32.
1.0
0.8
0.6
0.4
0.2
0
-
0.2
-
0.4
-
0.6
-
0.8
-
1.0
D
F
a
0.010
0.008
0.006
0.004
0.002
0
-
0.002
-
0.004
-
0.006
-
0.008
-
0.010
D
16-Bit
Settling
( 0.0015%)
0
100
200
300
400
500
1000
600
700
800
900
Time (ns)
Figure 33.
1.0
0.8
0.6
0.4
0.2
0
-
0.2
-
0.4
-
0.6
-
0.8
-
1.0
D
0.010
0.008
0.006
0.004
0.002
0
-
0.002
-
0.004
-
0.006
-
0.008
-
0.010
D
16-Bit
Settling
( 0.0015%)
OPA211
OPA2211
SBOS377D–OCTOBER 2006–REVISED FEBRUARY 2008
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25
°
C, V
S
= ±18V, and R
L
= 10k
, unless otherwise noted.
LARGE-SIGNAL STEP RESPONSE
LARGE-SIGNAL STEP RESPONSE
LARGE-SIGNAL POSITIVE SETTLING TIME
(10V
PP
, C
L
= 100pF)
LARGE-SIGNAL POSITIVE SETTLING TIME
(10V
PP
, C
L
= 10pF)
LARGE-SIGNAL NEGATIVE SETTLING TIME
(10V
PP
, C
L
= 100pF)
LARGE-SIGNAL NEGATIVE SETTLING TIME
(10V
PP
, C
L
= 10pF)
Copyright 2006–2008, Texas Instruments Incorporated
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Product Folder Link(s):
OPA211 OPA2211
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