TP5534 Datasheet | 3PEAK

Features - Low Offset Voltage: 10 μV (Max) - Zero Drift: 0.008 μV/℃ - 0.1-Hz to 10-Hz Noise: 1.1 μVPP - Low Supply Current: 42 μA per Amplifier - Bandwidth: 350 k Hz - Slew Rate: 0.16 V/μs - High-Gain, 130-d B High CMRR and PSRR - Rail-to-Rail Input and Output Swing - Operating Temperature Range: - 40°C to 125°C - Small Packages: SOT353 (SC70-5) and SOT23-5 (TP5531) Applications - Transducer Amplifier - Bidirectional Current Sense - DC Offset Correction - Temperature Measurement - Remote Located Sensors - Battery-Powered Instruments - Electronic Weigh Scales Description The 3PEAK TP5531/5532/5534 is a series of low-power chopper-stabilized operational amplifiers that provide input offset voltage correction for low offset and offset drift over time and temperature. The series operates with a single supply voltage as low as 1.8 V, while drawing a quiescent current of 42 μA per amplifier with a gain bandwidth product of 350 k Hz. The series is unity-gain stable, and has no 1/f noise. It also has a good power supply rejection ratio (PSRR) and mon-mode rejection ratio (CMRR), and features the rail-to-rail input and output swing. The series is designed using an advanced CMOS process. The TP5531 (single version) is available in the SOT353 (SC70-5), SOT23-5, and SOP8 packages. The TP5532 (dual version) is offered in the MSOP8 and SOP8 packages. The TP5534 (quad version) is available in the TSSOP14 and SOP14 packages. All versions are specified for operation from - 40°C to 125°C. Related Zero-Drift Op Amps VOS (Max) GBWP Supply Current e N at 1 k Hz Single Dual Quad 10 μV 350 k Hz 42 μA 55 n V/√Hz TP5531 TP5532 TP5534 5 μV 3.5 MHz 500 μA 15 n V/√Hz TP5551 TP5552 TP5554 .3peak. 0.1-Hz to 10-Hz Noise 1 / 30 AA20241209B3 TP5531/TP5532/TP5534 1.8-V, 42-μA, RRIO, Zero-Drift Operational Amplifier Typical Application Circuit Bi-Directional Current Sense Amplifier Thermistor...