Resistive Sensor Signal Conditioner with Diagnostics- AEC Q 100 qualified

The ZSSC3015 RBicdLite-Auto™ sensor signal conditioner IC is adjustable to nearly all piezo-resistive bridge sensors. Measured and corrected bridge values are provided at the Sig™ pin, which can be configured as an analog voltage output or as a one-wire serial digital output. The ZACwire™ digital one-wire interface (OWI) can be used for a simple PC-controlled calibration procedure to program a set of calibration coefficients into an on-chip EEPROM. The calibrated ZSSC3015 and a specific sensor are mated digitally: fast, precise, and without the cost overhead associated with trimming by external devices or laser. Integrated diagnostics functions make the ZSSC3015 particularly well-suited for automotive applications.

Features

  • Digital compensation of sensor offset, sensitivity, temperature drift, and nonlinearity
  • Programmable analog gain and digital gain; accommodates bridges with spans < 1mV/V and high offset
  • Many diagnostic features on-chip (e.g., EEPROM signature, bridge connection checks, bridge short detection, power loss detection)
  • Independently programmable high and low clipping levels
  • 24-bit customer ID field for module traceability
  • Internal temperature compensation reference (no external components)
  • Option for external temperature compensation with addition of single diode
  • Output options: rail-to-rail ratiometric analog voltage (12-bit resolution), absolute analog voltage, ZACwire™ digital one-wire interface
  • Fast power-up to data out response, output available 5ms after power-up
  • Current consumption depends on programmed sample rate and mode: 1mA down to 300μA (typ.)
  • Fast response time: 1.4ms typical
  • High voltage protection: ≤ 30V with external JFET
  • AEC-Q100 qualified

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Range Carrier Type Buy Sample
ZSSC3015NA1B Active DICE WAFER 0 -40 to 125°C Wafer Availability
ZSSC3015NA1C Active DICEF WAFER 0 -40 to 125°C Wafer Availability
ZSSC3015NA2R Active DCG8 SOIC 8 -40 to 125°C Reel Availability
ZSSC3015NA2T Active DCG8 SOIC 8 -40 to 125°C Tube Availability
ZSSC3015NE1B Active DICE WAFER 0 -50 to 150°C Wafer Availability
ZSSC3015NE1C Active DICEF WAFER 0 -50 to 150°C Wafer Availability
ZSSC3015NE2R Active DCG8 SOIC 8 -50 to 150°C Reel Availability
ZSSC3015NE2T Active DCG8 SOIC 8 -50 to 150°C Tube Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
ZSSC3015 Short-form Datasheet Short Form Datasheet PDF 86 KB Jan 19, 2016
ZSSC3015 Datasheet Datasheet PDF 502 KB Jan 19, 2016
User Guides & Manuals
Choosing the Right Sensor Signal Conditioning IC Guide PDF 300 KB Sep 25, 2017
ZSC31010/ZSC31015/ZSSC3015 ZACwire™ SSC Modular Evaluation Kit Description Manual PDF 1.02 MB Apr 25, 2016
Application Notes & White Papers
IDT Wafer Dicing Guidelines Application Note PDF 44 KB Apr 16, 2016
ZSC31010, ZSC31015, and ZSSC3015 Calibration Sequence, DLL and EXE Application Note PDF 322 KB Apr 16, 2016
Other
IDT Sensing Solutions Overview 日本語 Overview PDF 1.15 MB May 31, 2017
The IDT Automotive Advantage Overview PDF 3.55 MB May 26, 2017
IDT CAD Altium Libraries for AID Products Rev 20160819 PCB Design Files ZIP 1.20 MB Aug 18, 2016
SSC Temperature Profile Calculation Spreadsheet Rev 1.03 Miscellaneous XLSX 53 KB Mar 9, 2014

Software & Tools

Title Other Languages Type Format File Size Date
ZACwire™ SSC Evaluation Kit Software Rev. 2.130 Software ZIP 1.47 MB Apr 5, 2016

Evaluation Boards

Part Number Title Sort ascending
ZSSC3015KIT Evaluation Kit for ZSSC3015