ENGLISH • 简体中文 • 日本語 • 한국어  

    Login | Register 


   
 
Enter keywords or part number    


What's New Products Solutions Design AppNotes Support Sales About Us Members

Maxim > Products > [Voltage References] 
MAX6023
Precision, Low-Power, Low-Dropout, UCSP Voltage Reference


  QuickView     Technical Documents     Ordering Info     More Information     User Comments (0)     All  
Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 276kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX6023 is a family of low-dropout, micropower voltage references in a 5-bump, chip-scale package (UCSP™). The MAX6023 series-mode (three-terminal) references, which operate with input voltages from 2.5V to 12.6V (1.25V and 2.048V options) or (VOUT + 0.2V) to 12.6V (all other voltage options), are available with output voltage options of 1.25V, 2.048V, 2.5V, 3.0V, 4.096V, 4.5V, and 5.0V. These devices are guaranteed an initial accuracy of ±0.2% and 30ppm/°C temperature drift over the -40°C to +85°C extended temperature range.

UCSPs offer the benefit of moving to smaller footprint and lower profile devices, significantly smaller than even SC70 or SOT23 plastic surface-mount packages. The significantly lower profile (compared to plastic SMD packages) of the UCSP makes the device ideal for height-critical applications. Miniature UCSP packages also enable device placement close to sources and allow more flexibility in a complex or large design layout.

The MAX6023 voltage references use only 27µA of supply current. And unlike shunt-mode (two-terminal) references, the supply current of the MAX6023 family varies only 0.8µA/V with supply-voltage changes, translating to longer battery life. Additionally, these internally compensated devices do not require an external compensation capacitor and are stable up to 2.2nF of load capacitance. The low-dropout voltage and the low supply current make these devices ideal for battery-operated systems.

Key Features   Applications/Uses
  		• 5-Bump UCSP Package (1.0mm x 1.5mm x 0.3mm)
  		• No Output Capacitor Needed
  		• ±0.2% (max) Initial Accuracy
  		• 30ppm/°C (max) Temperature Coefficient
  		• 35µA (max) Quiescent Supply Current
  		• 0.8µA/V (max) Supply Current Variation with VIN
  		• 100mV Dropout at 500µA Load Current
  		• Line Regulation: 160µV/V (max)
  		• Output Voltage Options: 1.25V, 2.048V, 2.5V, 3.0V, 4.096V, 4.5V, 5.0V

    		  
  		• Battery-Operated Equipment
  		• Data Acquisition Systems
  		• Handheld Equipment
  		• Hard-Disk Drives
  		• Industrial and Process Control Systems

    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 Package/Pins Smallest Available Pckg.
    (mm2)    		 Oper. Temp.
    (°C)    		 Price
    max @ +25°C max min max typ max w/pins See Notes
    MAX6023 
    1.25
    2.048
    2.5
    3
    4.096
    4.5
    5
    		 30 0.2 35 2.5 12.6 25 Series
    UCSP/5
    		 2 -40 to +85 $1.50 @1k
    See All Voltage References (162)

    Diagram
    Typical Operating Circuit

    Pin Configuration

    Application Notes
  		• Application Note 4290: Ratiometric Design Overcomes the 25% Tolerance of a Digital Potentiometer - MAX6023

    Reliability Reports
  		• Reliability Report: MAX6023.pdf
  		• Show FIT data 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: 1-25 of 25

    MAX6023 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX6023EBT12    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT21  
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT25  
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT41  
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT45  
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT50  
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT50+  
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6023EBT12+    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6023EBT25+    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6023EBT30+    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6023EBT30    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT12-T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT21-T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT25-T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT30-T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT41-T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT45-T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT50-T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX6023EBT12+T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6023EBT21+T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6023EBT25+T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6023EBT30+T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6023EBT41+T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6023EBT45+T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX6023EBT50+T    
    		Active UCSP;5 pin;2 mm²
    Outline Drawing: 21-0097 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B6+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    More Information
  		• Topmark Coding: MAX6023
  		• New Product Press Release 2001-11-29 

    Related Products

    More Like This: View Product Families for Similar Products

    Didn't Find What You Need?
  • Next Day Product Selection Assistance from Applications Engineers
  • Parametric Search
  • Applications Help

    •  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.: 19-2182; Rev 2; 2003-03-07
    This page last modified: 2007-07-02


            •         •         •     Privacy Policy     •     Legal Notices

        Copyright © 2009 by Maxim Integrated Products