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Maxim > Products > Voltage References 
MAX6100, MAX6101, MAX6102, MAX6103, MAX6104, MAX6105, MAX6106, MAX6107
Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References


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Data Sheet
FULL DATA SHEET (PDF, 336kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX6100-MAX6107 are low-cost, low-dropout (LDO), micropower voltage references. These three-terminal references are available with output voltage options of 1.25V, 1.8V, 2.048V, 2.5V, 3V, 4.096V, 4.5V and 5V. They feature a proprietary curvature-correction circuit and laser-trimmed, thin-film resistors that result in a low temperature coefficient of 75ppm/°C (max) and an initial accuracy of ±0.4% (max). These devices are specified over the extended temperature range (-40°C to +85°C).

These series-mode voltage references draw only 90µA of supply current and can source 5mA and sink 2mA of load current. Unlike conventional shunt-mode (two-terminal) references that waste supply current and require an external resistor, these devices offer a supply current that is virtually independent of the supply voltage (with only a 4µA/V variation with supply voltage) and do not require an external resistor. Additionally, these internally compensated devices do not require an external compensation capacitor and are stable with load capacitance. Eliminating the external compensation capacitor saves valuable board area in space-critical applications. Low dropout voltage and supply-independent, ultra-low supply current make these devices ideal for battery-operated, high-performance, low-voltage systems.

The MAX6100-MAX6107 are available in tiny 3-pin SOT23 packages.

Key Features   Applications/Uses
  • Ultra-Small 3-Pin SOT23 Package
  • Low Cost
  • No Output Capacitor Required
  • Stable with Capacitive Loads
  • Load Regulation (2mA Sink): 8mV/mA (max)
    Load Regulation (5mA Source): 0.9mV/mA (max)
  • ±0.4% (max) Initial Accuracy
  • Low 75ppm/°C Temperature Coefficient
  • 125µA (max) Quiescent Supply Current
  • 50mV Dropout at 1mA Load Current

 
  		• Cell Phones
  		• Hard Disk Drive
  		• Notebook Computers
  		• PDAs, GPSs, DMMs
  		• Portable Battery-Powered Systems

    Key Specifications:   Voltage References
    Part Number Output Voltage (V) Tempco (max) (ppm/°C) Initial Accuracy (% max @ +25°C) Supply Current - Series Only (max) (µA) Supply Voltage - Series Only (min) (V) Supply Voltage - Series Only (max) (V) Noise 0.1Hz to 10Hz (µVp-p typ) Features RoHS Available Package Operating Temp. Range (°C) Price**
    MAX6100  1.8 75 0.4 125 2.5 12.6 22
    •Series
    		 Yes SOT-23/3 -40 to +85 $0.33 @ 1k
    MAX6101  1.25 2.5 13 $0.33 @ 1k
    MAX6102  2.5 2.7 27 $0.33 @ 1k
    MAX6103  3.0 3.2 35 $0.33 @ 1k
    MAX6104  4.096 4.3 50 $0.33 @ 1k
    MAX6105  5.0 5.2 60 $0.33 @ 1k
    MAX6106  2.048 2.5 22 $0.33 @ 1k
    MAX6107  4.5 4.7 55 $0.33 @ 1k
    See All Voltage References (159)
    Notes:
    **This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

    Diagram
    MAX6100, MAX6101, MAX6102, MAX6103, MAX6104, MAX6105, MAX6106, MAX6107: Typical Operating Circuit
    Typical Operating Circuit

    MAX6100, MAX6101, MAX6102, MAX6103, MAX6104, MAX6105, MAX6106, MAX6107: Pin Configuration
    Pin Configuration

    Application Notes
  		• Application Note 754: Selecting the Right Series Voltage Reference for Absolute-Accuracy Voltage-Output DAC Designs - MAX6101, MAX6102, MAX6103, MAX6104, MAX6105
  		• Application Note 895: HFAN-03.1.1: Digitally Programmable Low-Noise Avalanche Photo Detector (APD) Bias Circuit - MAX6102
  		• Application Note 1831: Low-Noise APD Bias Circuit - MAX6102
  		• Application Note 3200: Buck Regulator Generates Ultra-Low Output Voltage - MAX6102
  		• Application Note 4290: Ratiometric Design Overcomes the 25% Tolerance of a Digital Potentiometer - MAX6103, MAX6107
  		• Application Note 4300: Calculating the Error Budget in Precision Digital-to-Analog Converter (DAC) Applications - MAX6102

    Evaluation Kits
    none

    Design Guides
  		• REFERENCE (PDF)

    Reliability Reports
  		• Show FIT data for:
  		• Reliability Report: MAX6100EUR.pdf MAX6101EUR.pdf MAX6102EUR.pdf MAX6103EUR.pdf MAX6104EUR.pdf MAX6105EUR.pdf MAX6106EUR.pdf MAX6107EUR.pdf

    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: 1-32 of 32

    MAX6100 Free
    Sample    		 Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6100EUR+  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6100EUR  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6100EUR-T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6100EUR+T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6101 Free
    Sample    		 Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6101EUR+  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6101EUR  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6101EUR-T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6101EUR+T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6102 Free
    Sample    		 Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6102EUR  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6102EUR+  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6102EUR-T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6102EUR+T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6103 Free
    Sample    		 Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6103EUR+  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6103EUR  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6103EUR-T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6103EUR+T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6104 Free
    Sample    		 Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6104EUR  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6104EUR+  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6104EUR-T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6104EUR+T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6105 Free
    Sample    		 Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6105EUR  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6105EUR+  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6105EUR-T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6105EUR+T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6106 Free
    Sample    		 Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6106EUR  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6106EUR+  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6106EUR+T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6106EUR-T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6107 Free
    Sample    		 Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6107EUR+  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6107EUR  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6107EUR-T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6107EUR+T  
    		SOT-23;3 pin;
    Dwg: 21-0051H (PDF)
    Use pkgcode/variation: U3+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    More Information
  		• Topmark Coding: MAX6100 MAX6101 MAX6102 MAX6103 MAX6104 MAX6105 MAX6106 MAX6107
  		• New Product Press Release 2001-09-04  2000-02-28 

    Related Products
    MAX6001, MAX6002, MAX6003, MAX6004, MAX6005 Low-Cost, Low-Power, Low-Dropout, SOT23-3 Voltage References

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    •  QuickView   Technical Documents   Ordering Info   More Information  
     Description 
     Key Features 
     Applications/Uses 
     Key Specifications 
     Diagram 

    		 Data Sheet 
     Application Notes 
     Design Guides 
     Engineering Journals 
     Reliability Reports 
     Software/Models 
     Evaluation Kits 

    		 Price and Availability 
     Samples 
     Buy Online 
     Package Information 
     Lead-Free Information 

    		 Related Products 
     Notes and Comments 
     Evaluation Kits 

    Document Ref.: 19-1613; Rev 3; 2002-05-01
    This page last modified: 2008-07-15




             


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