The ZSC31150 is a CMOS integrated circuit for amplification and sensor-specific correction of bridge sensor signals. The device provides digital compensation of sensor offset, sensitivity, temperature drift and non-linearity via a 16-bit RISC microcontroller running a correction algorithm. The ZSC31150 accommodates virtually any resistive bridge sensor (e.g., piezo-resistive and steel-membrane-based pressure sensors). The bi-directional digital interfaces (I2C and ZACwire™) can be used for a simple PC-controlled calibration procedure, encompassing writing and programming a set of calibration coefficients into an on-chip EEPROM. The ZSC31150 has been designed for automotive applications and is specifically suited for most pressure sensors. It can also be used with force, torque, acceleration, angle, position and revolution sensors. Safety applications (e.g. for braking or steering systems) are also supported by the ZSC31150's set of diagnostic functions. The ZSC31150 is optimized for automotive environments via protection circuitry and excellent electromagnetic compatibility.

特長

  • Digital compensation of sensor offset, sensitivity, temperature drift and non-linearity
  • Accommodates nearly all bridge sensors by PGA and programmable ADC
  • Capable of conditioning bridge sensor signals ranging from 1 to 275mV/V
  • Set of diagnostics functions needed for safety applications
  • Temperature compensation via internal diode, external diode or bridge sensor element
  • Output options: voltage (0 to 5V), I2C, ZACwire™ (one-wire interface)
  • Adjustable ADC resolution (13 to 16 bits) versus sampling rate (up to 7.8kHz)
  • High DAC resolution of 12-bit
  • Selectable bridge excitation: ratiometric voltage or constant current
  • Operation temperature range of (-40 to +125)°C or (-40 to +150)°C
  • Supply voltage: 4.5V to +5.5V
  • Available as DFN14, SSOP14, or die

descriptionドキュメント

タイトル language 分類 形式 サイズ 日付
データシート
star ZSC31150 Datasheet データシート PDF 696 KB
ZSC31150 Short-Form Datasheet データシート-簡略版 PDF 504 KB
ユーザーガイド、マニュアル
Renesas CAD Altium Libraries for AID Products Rev 20210820 ガイド 7Z 1.21 MB
ZSC31150 Functional Description マニュアル-ハードウェア PDF 1.24 MB
ZSC31150 Evaluation Kit Description マニュアル-ハードウェア PDF 1.78 MB
アプリケーションノート、ホワイトペーパー
ZSC31150 Application Note - EMC-ESD Guide アプリケーションノート PDF 1.07 MB
ZSC31050 / ZSC31150 / ZSSC313X / ZSSC3154 / ZSSC3170 Application Note - RBIC1 Calibration DLL アプリケーションノート PDF 427 KB
ZSC31150/ZSSC3138 App Note - High Offset Compensation via Range Zooming アプリケーションノート PDF 570 KB
IDT Wafer Dicing Guidelines アプリケーションノート PDF 144 KB
ZSC3xxxx / ZSSC3xxx Application Note-Interfacing Single-Ended Sensor to Differential SSC アプリケーションノート PDF 128 KB
その他資料
Sensing Technologies and Sensor Solutions Overview 概要 PDF 5.75 MB
ZSC31150 Bandwidth Calculation Spreadsheet その他資料 XLS 182 KB
ZSC31150 Die and Pad Specifications 技術概要 PDF 507 KB
ZSC31150 SSOP14 and DFN14 Package Specifications 技術概要 PDF 338 KB
ZSC31150 - Tracking and Traceability 技術概要 PDF 180 KB
ZSC31150 Traceability Calculation Spreadsheet Rev. 1.00 その他資料 XLSX 18 KB
ZSC31150 Calibration Calculation Spreadsheet Rev. 2.08 その他資料 XLS 376 KB
SSC Temperature Profile Calculation Spreadsheet Rev 1.03 その他資料 XLSX 53 KB

file_downloadダウンロード

タイトル language 分類 形式 サイズ 日付
ソフトウェア
ZSC31150 Evaluation Kit Software Rev. 2.3.3.0 ソフトウェア/ツール-評価版ソフトウェア ZIP 4.88 MB

memoryボード&キット

製品名 タイトル 分類 会社名
ZSC31150-MCS Mass Calibration System for ZSC31150 Evaluation Renesas
ZSC31150KIT Evaluation Kit for ZSC31150 Evaluation Renesas