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ZSSC3015 - Application Circuit
ZSSC3015 - Block Diagram
ZSSC3015 - Pinout


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.


  • 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 Specification

FunctionTemp. RangeSupply Voltage (V)Input TypeInterfaceResolution (bits)
Resistive SSCT0, T12.70 - 30.00Single-bridgeAbsolute Voltage, ZACwire™, Ratiometric Voltage14

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. RangeCarrier TypeSample & Buy
ZSSC3015NA1BActiveDICEWAFER0T1WaferCheck Availability
ZSSC3015NA1CActiveDICEFWAFER0T1WaferCheck Availability
ZSSC3015NA2RActiveDCG8SOIC8T1ReelCheck Availability
ZSSC3015NA2TActiveDCG8SOIC8T1TubeCheck Availability
ZSSC3015NE1BActiveDICEWAFER0T0WaferCheck Availability
ZSSC3015NE1CActiveDICEFWAFER0T0WaferCheck Availability
ZSSC3015NE2RActiveDCG8SOIC8T0ReelCheck Availability
ZSSC3015NE2TActiveDCG8SOIC8T0TubeCheck Availability


Technical Documentation

Title Other Languages Type Format File Size Datesort icon
Datasheets & Errata
ZSSC3015 Short-form Datasheet Short Form Datasheet PDF 86 KB Jan 20, 2016
ZSSC3015 Datasheet Datasheet PDF 502 KB Jan 20, 2016
User Guides & Manuals
ZSC31010/ZSC31015/ZSSC3015 ZACwire™ SSC Modular Evaluation Kit Description Manual PDF 1.02 MB Apr 26, 2016
Apps Notes & White Papers
IDT Wafer Dicing Guidelines Application Note PDF 44 KB Apr 17, 2016
ZSC31010, ZSC31015, and ZSSC3015 Calibration Sequence, DLL and EXE Application Note PDF 322 KB Apr 17, 2016
IDT Sensing Solutions Overview 日本語 Overview PDF 593 KB Nov 2, 2016
IDT CAD Altium Libraries for AID Products Rev 20160819 PCB Design Files ZIP 1.20 MB Aug 19, 2016
Automotive Solutions Overview 简体中文 Overview PDF 2.79 MB Mar 9, 2016
show all (4)
SSC Temperature Profile Calculation Spreadsheet Rev 1.03 Miscellaneous XLSX 53 KB Mar 10, 2014

Software & Tools

Title Type Format File Size Datesort icon
ZACwire™ SSC Evaluation Kit Software Rev. 2.130 Software ZIP 1.47 MB Apr 6, 2016

Evaluation Boards