ZSSC3241 Sensor Signal Conditioner IC for Resistive Sensors Datasheet

2023-09-18
●Description
■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.

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ZSSC3241ZSSC3241DI1BZSSC3241DI1CZSSC3241DI5BZSSC3241DI5CZSSC3241DI3RZSSC3241DI3WZSSC3241DL1BZSSC3241DL1CZSSC3241DL5BZSSC3241DL5CZSSC3241DL3RZSSC3241DL3WZSSC3241KIT

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Sensor Signal Conditioner ICSSC Evaluation Kitsensor signal conditioning ICSSC

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Resistive Sensors ]Calibrated sensors ]continuously operating sensors ]smart sensors ]digital sensors ]Pressure sensing ]flow sensing ]level sensing ]Industrial applications ]process automation ]factory automation ]Consumer ]white goods ]HVAC ]weight scales ]Medical applications ]blood pressure monitors ]continuous smart health monitors ]resistive sensor signals ]

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24-QFN;QFN

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Jul.14.23

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