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MAX6033
Ultra-High-Precision SOT23 Series Voltage Reference

Industry's Most Accurate SOT23 Voltage Reference


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 456kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail


Description
The MAX6033 ultra-high-precision series voltage reference features a low 7ppm/°C (max) temperature coefficient and a low dropout voltage (200mV, max). Low temperature drift and low noise make the MAX6033 ideal for use with high-resolution ADCs or DACs.

This device uses bandgap technology for low-noise performance and excellent accuracy. Laser-trimmed, high-stability, thin-film resistors, and postpackage trimming guarantee excellent initial accuracy (±0.04%, max). The MAX6033 consumes only 40µA of supply current and sources up to 15mA. Series mode references save system power and use minimal external components compared to two-terminal shunt references.

The MAX6033 is available in the miniature 6-pin SOT23 package and is offered over the automotive temperature range (-40°C to +125°C).

Key Features   Applications/Uses
  • Tiny 6-Pin SOT23 Package
  • Ultra-Low Temperature Drift: 7ppm/°C (max)
  • ±0.04% Initial Accuracy
  • Stable with Capacitive Loads
  • Low 16µVP-P Noise (0.1Hz to 10Hz) (2.5V Output)
  • 15mA Output Source Current
  • Low 200mV Dropout Voltage
  • Low 40µA Quiescent Current
  • Wide 2.7V to 12.6V Supply Voltage
  • Excellent Load Regulation: 0.001mV/mA

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

    Key Specifications:  Voltage References
    Part Number VOUT
    (V)
    Temp. Coeff.
    (ppm/°C)
    Initial Accuracy
    (% max)
    ISUPPLY
    (µA)
    VSUPPLY
    (V)
    VSUPPLY
    (V)
    Noise 0.1Hz to 10Hz
    (µVpp)
    Features Oper. Temp.
    (°C)
    Package/Pins Smallest Available Pckg.
    (mm2)
    Price
    max @ +25°C max min max typ max w/pins See Notes
    MAX6033A 
    2.5
    3
    4.096
    5
    7 0.04 60 2.7 12.6 16 Series -40 to +125
    SOT/6
    9 $3.49 @1k
    MAX6033B  10 0.2
    SOT/6
    $2.40 @1k
    MAX6033C  20 0.1
    SOT/6
    $1.45 @1k
    See All Voltage References (162)

    Diagram
    Typical Operating Circuit

    Pin Configuration

    Application Notes
  • Application Note 4474: 4.096V, 80mA Precision Reference - MAX6033

    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: 1-43 of 43

    MAX6033 Free
    Sample
    Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6033BAUT50#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033BAUT41#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033AAUT30#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033AAUT25#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033BAUT30#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033BAUT30#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033CAUT30#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033AAUT41#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033BAUT25#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033AAUT50#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033CAUT50#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033CAUT41#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033AAUT25#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033AAUT30#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033CAUT25#TG16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033BAUT25#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033CAUT25#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033BAUT41#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033CAUT30#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033AAUT50#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033BAUT50#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033CAUT50#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033AAUT41#G16    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6FH-6*
    -40°C to +125°C RoHS/Lead-Free: RoHS Qualified
    Materials Analysis
    MAX6033AAUT25  
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033AAUT41  
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033AAUT50  
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033BAUT25  
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033BAUT30    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033CAUT25  
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033CAUT30  
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033CAUT41  
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033AAUT25-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033AAUT30-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033AAUT41-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033AAUT50-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033BAUT25-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033BAUT30-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033BAUT41-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033BAUT50-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033CAUT25-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033CAUT30-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033CAUT41-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6033CAUT50-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6F-6*
    -40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis

    More Information
  • Topmark Coding: MAX6033
  • New Product Press Release 2002-02-19 
  • Product Ad: Download

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    Document Ref.: 19-2300; Rev 2; 2003-07-10
    This page last modified: 2008-05-26


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