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.

Features

  • 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

Product Options

注文可能な製品ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Range Carrier Type 購入/サンプル
ZSC31014EAB Active DICE WAFER 0 -40 to 125°C Wafer
Availability
ZSC31014EAC Active DICEF WAFER 0 -40 to 125°C Wafer
Availability
ZSC31014EAG1-R Active DCG8 SOIC 8 -40 to 125°C Reel
Availability
ZSC31014EAG1-T Active DCG8 SOIC 8 -40 to 125°C Tube
Availability
ZSC31014EIB Active DICE WAFER 0 -40 to 85°C Wafer
Availability
ZSC31014EIC Active DICEF WAFER 0 -40 to 85°C Wafer
Availability
ZSC31014EIG1-R Active DCG8 SOIC 8 -40 to 85°C Reel
Availability
ZSC31014EIG1-T Active DCG8 SOIC 8 -40 to 85°C Tube
Availability

技術資料

タイトル 他の言語 タイプ 形式 サイズ 日付
データシート
ZSC31014 Datasheet Datasheet PDF 700 KB
ZSC31014 Short-form Datasheet Short Form Datasheet PDF 95 KB
ユーザーガイド
Choosing the Right Sensor Signal Conditioning IC Guide PDF 300 KB
ZSC31014 SSC Mass Calibration System Manual PDF 473 KB
ZSC31014 Evaluation Kit Description Manual PDF 874 KB
アプリケーションノート、ホワイトペーパー
ZSC31014 AN - I²C Network for Sensor Modules Application Note PDF 356 KB
ZSC31010 / ZSC31014 Application Note - Interfacing with a Gas Sensor Application Note PDF 82 KB
IDT Wafer Dicing Guidelines Application Note PDF 44 KB
ZSC3xxxx / ZSSC3xxx Application Note-Interfacing Single-Ended Sensor to Differential SSC Application Note PDF 89 KB
その他資料
Sensing Technologies and Sensor Solutions Overview 简体中文 Overview PDF 1.66 MB
Sensor Signal Conditioning ICs for Industrial and Consumer Applications (日本語) English Overview PDF 6.88 MB
IDT CAD Altium Libraries for AID Products Rev 20160819 PCB Design Files ZIP 1.20 MB
ZSC31014 Die Dimensions and Pad Coordinates Technical Brief PDF 247 KB
ZSC31014 TN - Change I²C Address Technical Brief PDF 212 KB
ZSC31014 TN - Calibration Sequence and DLL Description Technical Brief PDF 388 KB
ZSC31014 Coefficient Calculation Spreadsheet Rev. 1.2 Miscellaneous XLS 164 KB
ZSC31014 External Temperature Measurement Spreadsheet Rev. 1.0 Miscellaneous XLS 49 KB
ZSC31014 Analog Front-End Configuration Spreadsheet Rev. 1.10 Miscellaneous XLS 139 KB

ソフトウェア/ツール

タイトル 他の言語 タイプ 形式 サイズ 日付
ZSC31014 Evaluation Kit Software Rev. 1.489 Software ZIP 1.23 MB

Evaluation Boards

Part Number Title 昇順で並び替え
ZSC31014-MCS Mass Calibration System for ZSC31014
ZSC31014KIT Evaluation Kit for ZSC31014