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參數(shù)資料
| 型號(hào)： | OPA37GU |
| 英文描述： | Voltage-Feedback Operational Amplifier |
| 中文描述： | 電壓反饋運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 4/13頁(yè) |
| 文件大?。?/td> | 213K |
| 代理商： | OPA37GU |
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4
OPA27, 37
Top View
P, U Packages
CONNECTION DIAGRAMS
1
2
3
4
5
6
7
8
Offset Trim
+V
CC
–In
+In
–V
CC
Output
NC
Offset Trim
OFFSET
VOLTAGE
MAX (
μ
V), 25
°
C
PACKAGE
DRAWING
NUMBER
(3)
TEMPERATURE
RANGE (
°
C)
PRODUCT
(1)
PACKAGE
OPA27GP
OPA27GU
(2)
Plastic
SOIC
–40 to +85
–40 to +85
±
100
±
100
006
182
NOTE: (1) Packages for OPA37 are same as for OPA27. (2) OPA27GU may
be marked OPA27U. Likewise, OPA37GU may be marked OPA37U. (3) For
detailed drawing and dimension table, please see end of data sheet, or
Appendix C of Burr-Brown IC Data Book.
PACKAGE/ORDERING INFORMATION
FIGURE 1. 0.1Hz to 10Hz Noise Test Circuit.
DUT
OPA111
100k
2k
4.7μF
Voltage Gain
Total = 50,000
10
NOTE: All capacitor values are for nonpolarized capacitors only.
0.1μF
Scope
x1
R
IN
= 1M
100k
24.3k
4.3k
110k
0.1μF
22μF
2.2μF
FIGURE 2. Low Frequency Noise.
0.1Hz TO 10Hz NOISE
1s/div
40nV/div
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PDF描述 |
|---|---|
| OPA300 | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
| OPA300AID | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
| OPA300AIDBVR | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
| OPA300AIDBVT | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
| OPA300AIDR | Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA37GU | 制造商:Texas Instruments 功能描述:IC SM OP-AMP LOW NOISE PRECISION |
| OPA37GU | 制造商:Texas Instruments 功能描述:OP AMP LOW NOISE PRECISION SOIC8 |
| OPA37GU/2K5 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-Low Noise Prec Oper Amplifier 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 |
| OPA37GU/2K5G4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-Low Noise Prec Oper Amplifier 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 |
| OPA37GU2K5 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Ultra-Low Noise, Precision OPERATIONAL AMPLIFIERS |
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