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 railto-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 VOLTAGE:10μV(Max)
-ZERO DRIFT:0.008µV/°C
-0.1Hz to 10Hz Noise:1.1µVPP
-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)
Applications
-Transducer Amplifier
-Bidirectional Current Sense
-DC Offset Correction
-Temperature Measurement
-Remote Located Sensors
-Battery-Powered Instruments
-Electronic Weigh Scales
Contact:betty yang
Phone:886-18126447568
Email:sale_seqentech@163.com
Add:Room 1512, 15th Floor, Lucky Centre, 165-171 Wan Chai Road, Wan Chai, Hong Kong