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SGM8263-2 PDF预览

SGM8263-2

更新时间: 2024-12-01 11:15:23
品牌 Logo 应用领域
圣邦微 - SGMICRO /
页数 文件大小 规格书
15页 1099K
描述
Ultra-Low Offset Voltage, High Linearity, Low Noise Operational Amplifier

SGM8263-2 数据手册

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SGM8263-1/SGM8263-2  
Ultra-Low Offset Voltage, High Linearity,  
Low Noise Operational Amplifiers  
GENERAL DESCRIPTION  
FEATURES  
Ultra-Low Offset Voltage: 8.5μV (MAX)  
The single SGM8263-1 and dual SGM8263-2 are  
bipolar-input, low noise operational amplifiers optimized  
for high voltage systems. These devices operate from  
4V to 36V single supply or from ±2V to ±18V dual  
power supplies, while consuming 2.5mA quiescent  
current per amplifier.  
Ultra-Low Input Offset Voltage Drift: 10nV/  
Low Input Voltage Noise: 4.5nV/ Hz at 1kHz  
Low Distortion: 0.0001% at 1kHz  
Unity-Gain Stable  
Gain-Bandwidth Product: 10MHz (G = +1)  
High Slew Rate: 10V/μs  
The SGM8263-1/2 have impressive dynamic characteristics  
with various loads. The rail-to-rail output swing with a  
2kΩ load is within 190mV of the rails. This results in  
large headroom and wide dynamic range. The  
SGM8261-1/2 are unity-gain stable and offer a ±55mA  
High Open-Loop Gain: 145dB  
Rail-to-Rail Output  
Support Single or Dual Power Supplies:  
4V to 36V or ±2V to ±18V  
Low Quiescent Current: 2.5mA/Amplifier  
-40to +85Operating Temperature Range  
Small Packaging:  
high output current. They feature 4.5nV/ Hz ultra-low  
noise at 1kHz with 0.0001% distortion.  
SGM8263-1 Available in Green SOT-23-5 and  
SOIC-8 Packages  
The SGM8263-1/2 also offer an 8.5μV maximum offset  
voltage and ultra-low offset voltage drift over  
temperature. The combination of above features makes  
these devices appropriate for amplifying low noise and  
low amplitude signal.  
SGM8263-2 Available in a Green SOIC-8 Package  
APPLICATIONS  
Temperature Measurements  
Pressure Sensors  
The SGM8263-1 is available in Green SOT-23-5 and  
SOIC-8 packages. The SGM8263-2 is available in a  
Green SOIC-8 package. They are specified from -40℃  
to +85temperature range.  
Precision Current Sensing  
Electronic Scales  
Strain Gauge Amplifiers  
Medical Instrumentation  
Thermocouple Amplifiers  
Handheld Test Equipment  
SG Micro Corp  
DECEMBER 2017 - REV. A  
www.sg-micro.com  

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