ZSSC3241 Sensor Signal Conditioner IC for Resistive Sensors Datasheet
■The ZSSC3241 is a sensor signal conditioning IC (SSC) for highly accurate amplification, digitization, and sensor-specific correction of resistive sensor signals. The ZSSC3241 provides best-in-class sensor-element adaptability, and it is suitable for bridge and half-bridge sensors, as well as external voltage-source element and single-element sensors (e.g., Pt100 and external temperature sensor diodes) powered by an on-chip current source.
■Digital compensation of the sensor offset, sensitivity,temperature drift, and non-linearity is accomplished via a 26-bit math core running a correction algorithm with calibration coefficients stored in a non-volatile, reprogrammable memory. A second, separate compensation for gain and offset, and digital-output independent analog-output correction is supported for optimum adaptability of dual-domain (analog and digital) sensor solutions. The programmable, integrated sensor front-end allows optimally applying various sensors for a broad range of applications.
■The ZSSC3241 provides measurement value readouts and programming capabilities via an I2C, SPI, or one-wire interface (OWI). Three different operation modes allow optimal development of digital, digital-analog, and analog-output smart sensor modules including wake-up on request, continuous-on/fast-response, and automatic/cyclic sensor measurement operations. Absolute and ratiometric voltage, current-loop, or interrupt analog outputs are supported by the ZSSC3241. The analog output options and digital interface options(for calibration and/or a digital application interface) can be combined.
ZSSC3241 、 ZSSC3241DI1B 、 ZSSC3241DI1C 、 ZSSC3241DI5B 、 ZSSC3241DI5C 、 ZSSC3241DI3R 、 ZSSC3241DI3W 、 ZSSC3241DL1B 、 ZSSC3241DL1C 、 ZSSC3241DL5B 、 ZSSC3241DL5C 、 ZSSC3241DL3R 、 ZSSC3241DL3W 、 ZSSC3241KIT |
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[ Resistive Sensors ][ continuously operating sensors ][ energy-efficient ][ Pressure sensing ][ flow sensing ][ level sensing ][ Industrial applications ][ process automation ][ factory automation ][ Consumer ][ white goods ][ HVAC ][ weight scales ][ Medical applications ][ continuous smart health monitors ][ bridge sensors ][ half-bridge sensors ][ resistive sensor signals ][ smart digital sensors ][ blood pressure monitors ] |
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Datasheet |
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Please see the document for details |
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QFN;VFPQFN |
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English Chinese Chinese and English Japanese |
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Sep.19.23 |
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4.2 MB |
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