ZSC31014EAC

Overview

The ZSC31014EAC is a CMOS integrated circuit designed for high-accuracy amplification and analog-to-digital conversion of differential inputs from resistive sensors. It features an I2C/SPI interface, operates on a supply voltage of 2.7V to 5.5V, and provides a 14-bit resolution with a maximum sample rate of 2KHz. The device supports adjustable analog gain settings ranging from 1.5 to 192 and functions within a temperature range of -40°C to 125°C.

Feature Summary

• Integrates high-accuracy signal conditioning and analog-to-digital conversion for resistive sensor applications.
• Supports digital communication via I2C and SPI interfaces for system integration.

Applications

• Resistive sensor signal conditioning
• Industrial measurement systems
• Automotive HVAC sensor interfaces

Procurement Notes

Verify the specific suffix EAC against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with required operating temperatures and interface protocols before procurement. Confirm moisture sensitivity levels and handling requirements during storage and assembly processes.

Selection Notes

Select this component when precise amplification and digitization of single-bridge resistive sensors are required. Consider the available gain options and digital interface needs. Evaluate the SOP-8 package constraints and thermal performance relative to the application environment.

Part Context

The ZSC31014 belongs to the RBiciLite family of sensor signal conditioners. This series focuses on integrating analog front-end processing with digital output capabilities, simplifying the design of sensor-based measurement systems by reducing external component count.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Consult official Renesas documentation for potential cross-reference or obsolescence information.