The ZSC31010 is a CMOS integrated circuit, which enables easy and precise calibration of resistive bridge sensors via EEPROM. When mated to a resistive bridge sensor, it will digitally calibrate offset and gain with the option to calibrate offset and gain coefficients and linearity over temperature. A second-order compensation can be enabled for temperature coefficients of gain or offset or bridge linearity. ZSC31010 communicates via IDT's ZACwire™ serial interface to the host computer and is easily mass calibrated in a Windows™ environment. Once calibrated, the output SIG™ pin can provide selectable 0 to 1 V absolute analog output; rail-to-rail ratiometric analog output; or digital serial output of bridge data with optional temperature data.

Features

  • Digital compensation of sensor offset, sensitivity, temperature drift and non-linearity
  • Accommodates differential sensor signal spans from 3 mV/V to 105 mV/V
  • ZACwire™ one-wire interface (OWI)
  • Internal temperature compensation and detection via bandgap PTAT (proportional to absolute temperature)
  • Optional sequential output of both temperature and bridge readings on ZACwire™ digital output
  • Output options: ratiometric analog voltage, absolute analog voltage, digital one-wire-interface
  • Supply voltage 2.7V to 5.5 V, with external JFET 5.5V to 30 V
  • Current consumption, depending on adjusted sample rate, 0.25 mA to 1 mA
  • Wide operational range -50°C to +150°C
  • Fast response time 1 ms
  • High voltage protection up to 30V with external JFET
  • Buffered and chopper-stabilized output DAC

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
ZSC31010CEB Active DICE WAFER 0 Wafer
Availability
ZSC31010CEC Active DICEF WAFER 0 -50 to 150°C Wafer
Availability
ZSC31010CEG1-R Active DCG8 SOIC 8 -50 to 150°C Reel
Availability
ZSC31010CEG1-T Active DCG8 SOIC 8 -50 to 150°C Tube
Availability
ZSC31010CIB Active DICE WAFER 0 -40 to 85°C Wafer
Availability
ZSC31010CIC Active DICEF WAFER 0 -40 to 85°C Wafer
Availability
ZSC31010CIG1-R Active DCG8 SOIC 8 -40 to 85°C Reel
Availability
ZSC31010CIG1-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
ZSC31010 Datasheet Datasheet PDF 429 KB
ZSC31010 Short-form Datasheet Short Form Datasheet PDF 55 KB
ユーザーガイド
Choosing the Right Sensor Signal Conditioning IC Guide PDF 300 KB
ZSC31010/ZSC31015/ZSSC3015 ZACwire™ SSC Modular Evaluation Kit Description Manual PDF 1.02 MB
ZSC31010-15 Mass Calibration System (MCS) Kit Description Manual PDF 659 KB
アプリケーションノート、ホワイトペーパー
ZSC31010 / ZSC31014 Application Note - Interfacing with a Gas Sensor Application Note PDF 82 KB
ZSC31010/ZSC31015/ZSC31050 App Note - External Protection Circuitry Application Note PDF 64 KB
ZSC31010-ZSC31015 Application Note - Analog 4-to-20mA Current Loop Output Applications Application Note PDF 152 KB
ZSC31010 - Serializing Parts Application Note PDF 51 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
ZSC31010 / ZSC31015 ZACwire™ Communication Application Note PDF 264 KB
ZSC31010, ZSC31015, and ZSSC3015 Calibration Sequence, DLL and EXE Application Note PDF 322 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
ZSC31010 Die Dimensions and Pad Coordinates Technical Brief PDF 68 KB
ZSC31010 Analog Front End Configuration Spreadsheet Rev. 1.1 Miscellaneous XLS 72 KB
ZSC31010/15 Current Loop Calibration Spreadsheet Rev. 1.2 Miscellaneous XLS 41 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
ZACwire™ SSC Evaluation Kit Software Rev. 2.130 Software ZIP 1.47 MB

Evaluation Boards

Part Number Title 昇順で並び替え
ZSC31010-MCS Mass Calibration System for ZSC31010
ZSC31010KIT Evaluation Kit for ZSC31010