TP5531/TP5532/TP5534 1.8V, 42μA, RRIO, Zero Drift Op-amps
The 3PEAK TP5531/2/4 low-power chopper stabilized operational amplifiers provide input offset voltage correction for very low offset and offset drift over time and temperature. The devices operate with a single supply voltage as low as 1.8V, while drawing 42μA per amplifier of quiescent current with a gain bandwidth product of 350kHz. They are unity gain stable, have no 1/f noise, have good Power Supply Rejection Ratio (PSRR) and Common Mode Rejection Ratio (CMRR), and feature rail-to-rail input and output swing.
The devices were designed using an advanced CMOS process. The TP5531(single version) is available in SC70-5, SOT23-5 and SO-8 packages. The TP5532 (dual version) is offered in MSOP-8 and SO-8 package. The TP5534 (quad version) is available in TSSOP-14 and SOIC-14 package. All versions are specified for operation from -40°C to 125°C.
Features:
●LOW OFFSET VOL TAGE: 10 μV(Max).
●ZERO DRIFT: 0.008μV/°C.
●0.1Hz to 10Hz Noise: 1.1μ VPP.
●Low Supply Current: 42μA per Amplifier.
●Bandwidth:350 kHz.
●Slew Rate: 0.16 V/μs.
●High Gain, 130 dB High CMRR and PSRR.
●Rail-to-rail Input and Output Swing.
●–40°C to 125°C Operation Range.
●Small Packages: SC70 and SOT23 (TP5531).
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TP5531 、 TP5532 、 TP5534 、 TP5531-TR 、 TP5531U 、 TP5531-CR 、 TP5531-SR 、 TP5531U-TR 、 TP5531U-CR 、 TP5532-SR 、 TP5532-VR 、 TP5534-SR 、 TP5534-TR 、 TP553x 、 TP5541 、 TP5542 、 TP5544 、 TP5551 、 TP5552 、 TP5554 |
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[ Transducer Amplifier ][ Bidirectional Current Sense ][ DC Offset Correction ][ Temperature Measurement ][ Remote Located Sensors ][ Battery-Powered Instruments ][ Electronic Weigh Scales ] |
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Datasheet |
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Please see the document for details |
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SOP-14;SOIC-14;TSSOP-14;MSOP-8;SOP-8;SOIC-8;SC-70-5;SOT353;SOT23-5;SC70-5;SOT23-6 |
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English Chinese Chinese and English Japanese |
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2018/04/29 |
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REV A.01 |
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1.6 MB |
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