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MX580
High-Precision +2.5V Voltage Reference

Recommended Upgrades for New Designs
Part Number Replacement Explanation
MX580 MAX6173 This product is no longer available.
MX580JCSA MAX6173
MX580JCSA+ MAX6173
MX580JESA MAX6173
MX580JESA+ MAX6173
MX580JH MAX6173
MX580KCSA MAX6173
MX580KCSA+ MAX6173
MX580KH MAX6173
MX580LH MAX6173
MX580MH MAX6173
MX580SH MAX6173
MX580SH/883B MAX6173
MX580TH/883B MAX6173
MX580UH/883B MAX6173
MX580JCSA+T MAX6173
MX580JCSA-T MAX6173
MX580JESA+T MAX6173
MX580JESA-T MAX6173
MX580KCSA+T MAX6173
MX580KCSA-T MAX6173


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Data Sheet
FULL DATA SHEET (PDF, 128kB)
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Description
The MX580 is a high performance three-terminal voltage reference which provides a stable +2.5V source for 8, 10, and 12-bit data converters and analog functions. A temperature compensated internal bandgap operates from +4.5V to +30V and consumes only 1.5mA.

The reference can be connected directly to a number of CMOS A-to-D and D-to-A converters and is especially convenient in +5V powered systems. An initial untrimmed accuracy of 0.4% and temperature stability of 10ppm/°C allow adjustment-free designs in many precision applications.

Available packages include TO-52 metal cans for commercial and military temperature grades, as well as 8 lead small outline for commercial grade devices.

Key Features   Applications/Uses
  • 2.500V ±0.4% Accuracy (MX580L/M)
  • 10ppm/°C Temperature Stability (MX580M)
  • No Adjustments
  • 250µV Long Term Stability
  • 1.5mA Quiescent Current
  • +4.5V to +30V Operation

 
  • CMOS Data Conversion
  • Digital Panel Meters
  • Logic-Powered Analog Systems
  • Portable Instrumentation
  • Remote Measurement Systems

    Diagram
    Typical Application Circuit

    Pin Configuration

    Application Notes
  • Application Note 754: Selecting the Right Series Voltage Reference for Absolute-Accuracy Voltage-Output DAC Designs - MX580

    Evaluation Kits
    none

    Design Guides
  • D/A CONVERTERS (PDF)

    Reliability Reports
  • Show FIT data for:
  • Request Reliability Report for:

    Software/Models
    none

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.


    Devices: 1-20 of 20

    MX580 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MX580KCSA+  



    0°C to +70°C See data sheet
    MX580JCSA+  



    0°C to +70°C See data sheet
    MX580JESA+  



    -40°C to +85°C See data sheet
    MX580JH  
    Gold Can -TO;3 pin;
    Dwg: 21-0019 (PDF)
    Use pkgcode/variation: G52-3*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX580KH  
    Gold Can -TO;3 pin;
    Dwg: 21-0019 (PDF)
    Use pkgcode/variation: G52-3*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX580LH  
    Gold Can -TO;3 pin;
    Dwg: 21-0019 (PDF)
    Use pkgcode/variation: G52-3*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX580SH  
    Gold Can -TO;3 pin;
    Dwg: 21-0019 (PDF)
    Use pkgcode/variation: G52-3*
    -55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX580TH/883B  
    Gold Can -TO;3 pin;
    Dwg: 21-0019 (PDF)
    Use pkgcode/variation: G52-3*
    -55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX580MH  
    Gold Can -TO;3 pin;
    Dwg: 21-0019 (PDF)
    Use pkgcode/variation: G52-3*
    -55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX580UH/883B  
    Gold Can -TO;3 pin;
    Dwg: 21-0019 (PDF)
    Use pkgcode/variation: G52-3*
    -55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX580SH/883B  
    Gold Can -TO;3 pin;
    Dwg: 21-0019 (PDF)
    Use pkgcode/variation: G52-3*
    -55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX580JCSA+T  



    0°C to +70°C See data sheet
    MX580JCSA  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-4*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX580KCSA-T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-4*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX580KCSA  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-4*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX580JCSA-T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-4*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX580KCSA+T  



    0°C to +70°C See data sheet
    MX580JESA-T  



    -40°C to +85°C See data sheet
    MX580JESA  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-4*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX580JESA+T  



    -40°C to +85°C See data sheet

    Notes and Comments
    • Low-drift bandgap reference

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    Document Ref.: 19-0911; Rev 2; 2004-12-20
    This page last modified: 2007-05-31



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