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ZSSC5101 - Application Circuit
ZSSC5101 - Block Diagram
ZSSC5101 - Pinout

ZSSC5101

xMR Sensor Signal Conditioner

The ZSSC5101 is a CMOS integrated circuit for converting sine and cosine signals obtained from magnetoresistive bridge sensors into a ratiometric analog voltage with a user-programmable range of travel and clamping levels. The ZSSC5101 accepts sensor bridge arrangements for both rotational as well as linear movement. Depending on the type of sensor bridge, a full-scale travel range of up to 360 mechanical degrees can be obtained. Programming of the device is performed through the output pin, allowing in-line programming of fully assembled 3-wire sensors. Programming parameters are stored in an EEPROM and can be re-programmed multiple times. The ZSSC5101 is fully automotive-qualified with an ambient temperature range up to 150°C for SSOP-14 or 160°C for die.

Features

  • Ratiometric analog output
  • Up to 4608 analog steps
  • Step size as small as 0.022°
  • Programming through output pin via one-wire interface
  • Offset and amplitude calibration of the bridge input signals
  • Programmable linear transfer characteristic: zero position, angular range, upper and lower clamping levels, rising or falling slope
  • Loss of magnet indication with programmable threshold level
  • Accepts anisotropic, giant, and tunnel magnetoresistive bridge sensors (AMR, GMR and TMR)
  • Programmable 32-bit user ID
  • CRC, error detection, and error correction on EEPROM data
  • Diagnostics: broken-wire detection
  • Automotive-qualified to AEC-Q100, grade 0

Product Specification

FunctionTemp. RangeSupply Voltage (V)Input TypeInterfaceResolution (bits)
Magnetoresistive SSC-40 to 160°C4.50 - 5.50Dual-bridgeRatiometric Voltage12

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. RangeCarrier TypeSample & Buy
ZSSC5101BE1CActiveDICEFWAFER0-40 to 160°CWaferCheck Availability
ZSSC5101BE4RActivePYG14SSOP14-40 to 160°CReelCheck Availability
ZSSC5101BE4TActivePYG14SSOP14-40 to 160°CTubeCheck Availability
ZSSC5101BE1BActiveDICEWAFER0-40 to 160°CWaferCheck Availability
ZSSC5101BE2BActiveDICEWAFER0-40 to 160°CWaferCheck Availability
ZSSC5101BE3BActiveDICEWAFER0-40 to 160°CWaferCheck Availability

Documents

Technical Documentation

Title Other Languages Type Format File Size Datesort icon
Datasheets & Errata
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ZSSC5101 Short-form Datasheet Short Form Datasheet PDF 80 KB Jan 22, 2016
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ZSSC5101 Datasheet Datasheet PDF 480 KB Jan 22, 2016
User Guides & Manuals
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ZSSC5101 Evaluation Kit Description Manual PDF 769 KB Mar 11, 2016
Apps Notes & White Papers
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IDT Wafer Dicing Guidelines Application Note PDF 44 KB Apr 17, 2016
Other
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IDT Sensing Solutions Overview 日本語 Overview PDF 593 KB Nov 2, 2016
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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

Software & Tools

Title Type Format File Size Datesort icon
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ZSSC5101 Evaluation Kit Software Rev. 1.0 Software ZIP 25.98 MB Apr 7, 2016

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Evaluation Boards