SGM8954-1/SGM8954-2 High Precision, Low Power, Rail-to-Rail I/O, CMOS Operational Amplifiers
●The single SGM8954-1 and dual SGM8954-2 are low power, high precision CMOS operational amplifiers, which can operate from 1.8V to 5.5V single supply or from ±0.9V to ±2.75V dual power supplies, while consuming only 9μA quiescent current per amplifier. The SGM8954-1/2 support rail-to-rail input and output operation. The input common mode voltage range is from (-V-S) - 0.1V to (+V-S) + 0.1V, and the output range is from (-V-S) + 0.0055V to (+V-S) - 0.0055V.
●The SGM8954-1/2 are designed to provide optimal performance in low voltage and low power systems. They have high impedance inputs and zero-drift 35μV (MAX) offset voltage. These specifications make SGM8954-1/2 appropriate for a wide range of applications requiring high precision, such as high linearity driver of high precision ADC.
●The SGM8954-1 is available in Green SOT-23-5, SOIC-8 and UTDFN-1.6×1.6-6L packages. The SGM8954-2 is available in Green SOIC-8, MSOP-8 and TDFN-2×2-8L packages. They are specified over the extended industrial temperature range (-40℃ to +125℃).
■FEATURES:
●Low Input Offset Voltage: 8μV (TYP), 35μV (MAX)
●Low Noise: 1μV-P-P at 0.1Hz to 10Hz
●Unity-Gain Stable
●Gain-Bandwidth Product: 110kHz
●Integrated RFI Filter
●Rail-to-Rail Input and Output
●Support Single or Dual Power Supplies: 1.8V to 5.5V or ±0.9V to ±2.75V
●Quiescent Current: 9μA/Amplifier (TYP)
●-40℃ to +125℃ Operating Temperature Range
●Small Packaging:
◆SGM8954-1 Available in Green SOT-23-5, SOIC-8 and UTDFN-1.6×1.6-6L Packages
◆SGM8954-2 Available in Green SOIC-8, MSOP-8 and TDFN-2×2-8L Packages
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SGM8954-1 、 SGM8954-2 、 SGM8954-1XN5G/TR 、 SGM8954-1XS8G/TR 、 SGM8954-1XUDN6G/TR 、 SGM8954-2XS8G/TR 、 SGM8954-2XMS8G/TR 、 SGM8954-2XTDE8G/TR |
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High Precision, Low Power, Rail-to-Rail I/O, CMOS Operational Amplifiers |
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[ Industrial Equipment ][ Battery-Powered Equipment ][ Sensor Signal Conditioning ] |
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Datasheet |
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Please see the document for details |
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SOT-23-5;SOIC-8;UTDFN-1.6×1.6-6L;MSOP-8;TDFN-2×2-8L |
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English Chinese Chinese and English Japanese |
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DECEMBER 2018 |
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REV. A |
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1.8 MB |
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