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MAX6133
3ppm/°C, Low-Power, Low-Dropout Voltage Reference

Low-Power, Low-Dropout Voltage Reference has 3ppm/°C Drift and Fits in Tiny µMAX® Package


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Data Sheet
FULL DATA SHEET (PDF, 516kB)
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Description
The MAX6133 high-precision, low-power, low-dropout voltage reference features a low 3ppm/°C (max) temperature coefficient and a low dropout voltage (200mV, max). This series-mode device features bandgap technology for low-noise performance and excellent accuracy. Load regulation specifications are guaranteed for source currents up to 15mA. The laser-trimmed, high-stability thin-film resistors, together with post-package trimming, guarantee an excellent initial accuracy specification (0.04%, max). The MAX6133 is a series voltage reference and consumes only 40µA of supply current (virtually independent of supply voltage). Series-mode references save system power and use minimal external components compared to 2-terminal shunt references.

The MAX6133 is available in 8-pin µMAX and SO packages. The unique blend of tiny packaging and excellent precision performance make these parts ideally suited for portable and communication applications.

Key Features   Applications/Uses
  • Low Temperature Coefficient
    • 3ppm/°C (max), SO
    • 5ppm/°C (max), µMAX
  • Tiny 5mm x 3mm µMAX Package
  • Low 200mV (max) Dropout Voltage
  • Low 40µA Quiescent Current
  • ±0.04% (max) Initial Accuracy
  • Low 16µVP-P Noise (0.1Hz to 10Hz) (2.5V Output)
  • 15mA Output Source-Current Capability
  • Wide 2.7V to 12.6V Supply Voltage
  • Excellent Line (30µV/V, max) and Load (0.05mV/mA, max) Regulation

 
  • A/D and D/A Converters
  • Handheld Instruments (PDAs, Palmtops)
  • High-Accuracy Industrial and Process Control
  • Power Supplies
  • Precision Regulators

    Diagram
    MAX6133: Typical Operating Circuit
    Typical Operating Circuit

    MAX6133: Pin Configuration
    Pin Configuration

    Application Notes
  • Application Note 2398: 3V DACs Used in ±10V Applications - MAX6133

    Evaluation Kits
    none

    Design Guides
  • REFERENCE (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: 1-51 of 51

    MAX6133 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6133AUA30  



    -40°C to +125°C See data sheet
    MAX6133AUA50  



    -40°C to +125°C See data sheet
    MAX6133AUA41  



    -40°C to +125°C See data sheet
    MAX6133AASA30+T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133BASA50-T  



    -40°C to +125°C See data sheet
    MAX6133BASA50  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133BASA50+T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133BASA41-T  



    -40°C to +125°C See data sheet
    MAX6133BASA41  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133BASA25+  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133BASA30+  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133BASA41+T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133BASA30+T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133BASA25+T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133AASA50+T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133AASA41+T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133AASA25+T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133BASA50+  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133BASA41+  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133BASA30-T  



    -40°C to +125°C See data sheet
    MAX6133BASA30  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133AASA30-T  



    -40°C to +125°C See data sheet
    MAX6133AASA30  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133AASA25-T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133AASA25  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133AASA50+  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133AASA41+  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133AASA30+  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133AASA25+  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133AASA41  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133AASA50  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133BASA25-T  



    -40°C to +125°C See data sheet
    MAX6133BASA25  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133AASA50-T  
    SOIC;8 pin;
    Dwg: 21-0041 (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133AASA41-T  



    -40°C to +125°C See data sheet
    MAX6133A50+T  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133A25+  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133A41+  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133A50+  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133A41+T  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133A30+T  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133A25+T  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133A41  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133A41-T  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133A50  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133A50-T  



    -40°C to +125°C See data sheet
    MAX6133A30  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133A25-T  



    -40°C to +125°C See data sheet
    MAX6133A25  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6133A30+  
    uMAX;8 pin;
    Dwg: 21-0036 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6133A30-T  



    -40°C to +125°C See data sheet

    More Information
  • New Product Press Release 2002-11-26 

    Related Products
    MAX6033 Ultra-High-Precision SOT23 Series Voltage Reference
    MAX6126 Ultra-High-Precision, Ultra-Low-Noise, Series Voltage Reference

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     Key Features 
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     Diagram 

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    Document Ref.: 19-2266; Rev 2; 2003-06-19
    This page last modified: 2007-08-01



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