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Description

The ZRB500 uses a bandgap circuit design to achieve a precision micropower voltage reference of 5.0 volts. The device is available in small outline surface mount packages, ideal for applications where space saving is important, as well as packages for through hole requirements. The ZRB500 design provides a stable voltage without an external capacitor and is stable with capacitive loads. The ZRB500 is recommended for operation between 50μA and 15mA and so is ideally suited to low power and battery powered applications. Excellent performance is maintained to an absolute maximum of 25mA, however the rugged design and 20 volt processing allows the reference to withstand transient effects and currents up to 200mA. Superior switching capability allows the device to reach stable operating conditions in only a few microseconds.

Application(s)

  • Battery powered and portable equipment
  • Metering and measurement systems
  • Instrumentation
  • Test equipment
  • Data acquisition systems
  • Precision power supplies

    Feature(s)

  • ± 3%, 2% and 1% tolerance
  • Operating current 50μA to 15mA
  • Typical TC 15ppm/°C
  • Transient response, stable in less than 10μs
  • Industrial temperature range
  • Small outline SOT23 and TO92 style packages
  • Product Specifications

    Product Parameters

    Compliance (Only Automotive supports PPAP) Standard
    Qualified to AEC-Q10x No
    ReferenceVoltage (V) 5 V
    Accuracy (%) 2, 1 %
    MaximumInput Voltage (V) - V
    Sink Current (mA) 15 mA
    Minimum Cathode Current for Regulation Typ (µA) 50 µA
    Typical Temperature Coefficient (ppm/°C) 15 ppm/°C
    Maximum Slope Resistance (Ω) 1.5 Ω
    Noise Voltage (µV/Hz) 105 µV/Hz
    Operating Ambient Temperature Range (°C) -40 to 85 °C

    Related Content

    Packages

    Technical Documents

    ICP Reports

    Recommended Soldering Techniques

    TN1.pdf

    RoHS CofC

    Orderable Part Number Buy from Distributor / Contact Sales Request Samples
    ZRB500F01TA

    ZRB500F01TA

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    RS Components 380 9/21/2021 England Buy Now
    RS Components 5670 9/21/2021 England Buy Now
    Request Sample
    ZRB500F02TA

    ZRB500F02TA

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Mouser Electronics Inc. 201 9/22/2021 South America, North America, Asia, Europe, Middle East Buy Now
    Digi-Key Electronics 72 9/21/2021 Europe, Asia, North America Buy Now
    RS Components 505 9/21/2021 England Buy Now
    Request Sample
    ZRB500F03TA

    ZRB500F03TA

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Farnell, An Avnet Company 307 9/22/2021 England Buy Now
    Mouser Electronics Inc. 3361 9/22/2021 South America, North America, Asia, Europe, Middle East Buy Now
    Request Sample