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參數(shù)資料
| 型號： | 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)： | 9/17頁 |
| 文件大?。?/td> | 407K |
| 代理商： | OPA211_08 |
www.ti.com
I
B
2.25
150
-
150
V ( V)
18
4
6
100
8
10
50
12
14
16
-
I
B
+I
B
Unit 1
Unit 2
Unit 3
3 Typical Units Shown
0
-
50
-
100
I
B
1
150
-
150
V
(V)
CM
35
5
10
100
15
20
25
30
0
-
100
50
-
50
Common-Mode Range
-
I
B
+I
B
Unit 1
Unit 2
Unit 3
V = 36V
3 Typical Units Shown
I
Q
0
4.0
0
V (V)
Figure 20.
36
2.0
4
8
12
2.5
3.0
3.5
16
24
20
1.5
1.0
0.5
28
32
I
Q
-
75
6
0
Temperature ( C)
Figure 19.
200
2
-
50
-
25
0
3
4
5
25
75
50
1
100 125 150 175
I
(
S
-
75
60
-
60
Temperature ( C)
200
20
-
50
-
25
0
30
40
50
25
75
50
10
0
-
10
-
20
-
30
-
40
-
50
100 125
150 175
Sourcing
Sinking
I
Q
0
0.05
-
0.30
Time (s)
600
-
0.15
60
120
180
-
0.10
-
0.05
0
240
360
300
-
0.20
-
0.25
420
480
540
Average of 10 Typical Units
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.
INPUT BIAS CURRENT vs SUPPLY VOLTAGE
INPUT BIAS CURRENT vs COMMON-MODE VOLTAGE
Figure 17.
Figure 18.
QUIESCENT CURRENT vs TEMPERATURE
QUIESCENT CURRENT vs SUPPLY VOLTAGE
NORMALIZED QUIESCENT CURRENT
vs TIME
SHORT-CIRCUIT CURRENT vs TEMPERATURE
Figure 21.
Figure 22.
Copyright 2006–2008, Texas Instruments Incorporated
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA2111 | 制造商:BB 制造商全稱:BB 功能描述:Dual Low Noise Precision Difet OPERATIONAL AMPLIFIER |
| OPA2111AM | 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Lo-Noise Difet Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2111AM | 制造商:Texas Instruments 功能描述:SEMICONDUCTOR ((NW)) |
| OPA2111BM | 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Lo-Noise Difet Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2111KM | 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Lo-Noise Difet Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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