ZSC31014EIC

Overview

The ZSC31014EIC is a RBiciLite digital output sensor signal conditioner manufactured by Renesas Electronics Corporation. It provides high-accuracy amplification and analog-to-digital conversion of differential input signals from resistive bridge sensors. The device performs offset, span, and first- and second-order temperature compensation using an internal digital signal processor. Calibration coefficients are stored in nonvolatile EEPROM. It features configurable I²C or SPI digital outputs for compensated bridge values and optional temperature data. The component is supplied in a DICE (Wafer Sawn) package.

Feature Summary

• Integrates digital signal processing for real-time correction of signal offset, sensitivity, temperature drift, and non-linearity.
• Stores calibration coefficients in highly reliable nonvolatile EEPROM to eliminate external trimming overhead.
• Supports both I²C and SPI digital interfaces for flexible system integration and communication.

Applications

• Resistive bridge sensor correction
• Digital mating of sensors and signal conditioners
• Applications requiring low-power standby modes

Procurement Notes

Verify the specific suffix EIC indicates the DICE wafer sawn configuration when sourcing. Confirm that the ordering information matches the required package type for your assembly process. Ensure compatibility with the ZSC31014 evaluation kit software if programming via I²C is planned. Check manufacturer documentation for any product change notifications regarding the DICE format.

Selection Notes

Select this part for cost-sensitive applications requiring precise sensor signal conditioning without external trimming components. Consider the DICE package form factor for compact designs. Verify interface requirements against available I²C or SPI controllers. Evaluate the need for integrated temperature compensation capabilities provided by the internal algorithm.

Part Context

The ZSC31014 series includes variants such as ZSC31014EIG1-T in SOIC-8 packages. The EIC suffix specifically denotes the DICE (Wafer Sawn) configuration, distinguishing it from standard surface-mount options. This family is designed for digital sensor signal conditioning with embedded calibration storage.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Compare pinouts and electrical characteristics with other ZSC31014 variants like the EIG1-T if package changes are acceptable.