The ZSC31014 RBiciLite™ is a feature rich CMOS integrated circuit for high accuracy amplification and analog-to-digital conversion of a differential input signal. Perfect for low-cost applications, the ZSC31014 can perform offset, span, and 1st and 2nd order temperature compensation of the measured signal. Developed for correction of resistive bridge sensors, the ZSC31014 can also provide a corrected temperature output through an internal or external sensor measurement. Digital compensation of signal offset, sensitivity, temperature and non-linearity is accomplished via an internal digital signal processor running a correction algorithm. Calibration coefficients are stored in a highly reliable non-volatile EEPROM. Measured and corrected bridge values provided at the digital output pins can easily be configured as I2C or SPI. Programming of the ZSC31014 is made simple by the I2C interface and the PC-controlled calibration software provided in the IDT Evaluation Kit. Digital mating of the sensor with the signal conditioner is fast and precise, eliminating the overhead normally associated with trimming external components and multi-pass calibration routines.

Integrated diagnostics functions and low power stand-by-mode make the ZSC31014 attractive for a variety of battery-operated applications, particularly products involving the use of a microcontroller for networking sensors.


  • Digital compensation of sensor offset, sensitivity, temperature drift and non-linearity
  • Eight programmable analog gain and digital gain settings; accommodates bridges with spans < 1mV/V and high offset
  • Internal or optional external temperature compensation for sensor correction and for corrected temperature out
  • Diagnostic features (e.g., EEPROM signature, bridge connection checks, bridge short detection)
  • 32-bit customer ID field for module traceability
  • Digital single-pass calibration via I2C
  • Fast power-up to data output response: 3ms
  • Current consumption depends on programmed sample rate: as low as 200


文档标题 language 类型 文档格式 文件大小 日期
star ZSC31014 Datasheet
PDF 1.03 MB
ZSC31010 / ZSC31014 Application Note - Interfacing with a Gas Sensor
PDF 224 KB
ZSC31014 AN - I²C Network for Sensor Modules
PDF 356 KB
ZSC3xxxx / ZSSC3xxx Application Note-Interfacing Single-Ended Sensor to Differential SSC
PDF 128 KB
ZSC31014 Short-form Datasheet
数据手册 - 简易格式
PDF 211 KB
Renesas CAD Altium Libraries for AID Products Rev 20210820
7Z 1.21 MB
ZSC31014 SSC Mass Calibration System
手册 - 开发工具
PDF 587 KB
ZSC31014 Evaluation Kit Description
手册 - 开发工具
PDF 945 KB
ZSC31014 Coefficient Calculation Spreadsheet Rev. 1.2
XLS 164 KB
ZSC31014 External Temperature Measurement Spreadsheet Rev. 1.0
ZSC31014 Analog Front-End Configuration Spreadsheet Rev. 1.10
XLS 139 KB
Sensor Signal Conditioning ICs for Industrial and Consumer Applications
PDF 2.93 MB
ZSC31014 Detailed Equations for Calibration Math
ZSC31014 Die Dimensions and Pad Coordinates
PDF 315 KB
ZSC31014 TN - Calibration Sequence and DLL Description
PDF 388 KB
ZSC31014 TN - Change I²C Address
PDF 212 KB


文档标题 language 类型 文档格式 文件大小 日期
ZSC31014 Evaluation Kit Software Rev. 1.489
软件和工具 - 评估软件
ZIP 1.23 MB


器件号 文档标题 类型 公司
ZSC31014-MCS Mass Calibration System for ZSC31014 评估 Renesas
ZSC31014KIT Evaluation Kit for ZSC31014 评估 Renesas