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ZSSC3015 - Application Circuit
ZSSC3015 - Block Diagram
ZSSC3015 - Pinout

ZSSC3015

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 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
ZSSC3015NA1BActiveDICEWAFER0T1ReelCheck Availability
ZSSC3015NA1CActiveDICEFWAFER0T1ReelCheck Availability
ZSSC3015NA2RActiveDCG8SOIC8T1ReelCheck Availability
ZSSC3015NA2TActiveDCG8SOIC8T1TubeCheck Availability
ZSSC3015NE1BActiveDICEWAFER0T0ReelCheck Availability
ZSSC3015NE1CActiveDICEFWAFER0T0ReelCheck Availability
ZSSC3015NE2RActiveDCG8SOIC8T0ReelCheck Availability
ZSSC3015NE2TActiveDCG8SOIC8T0TubeCheck Availability

Documents

Technical Documentation

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

Software & Tools

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

Evaluation Boards