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REF01, REF02

+5V, +10V Precision Voltage References
 Overview   Technical Documents   Ordering Info   Related Products   User Comments (0)   All   


Status Explanations for product status codes

Part Number Status
REF01 Active: In Production. See Ordering Information for details.
REF02 Active: In Production. See Ordering Information for details.

Description

The REF01/REF02 are industry-standard precision voltage references. The stable 10V output of the REF01 can be adjusted over a ±6% range with minimal effect on temperature stability. The 5V output REF02 can also be adjusted over a ±6% range. The 10V REF01 has a single-supply operation over an input voltage range of 13V to 33V, while the 5V REF02 has a single-supply operation over an input voltage range of 7V to 33V. Both devices offer a low-current drain of 1mA. The REF02 also provides a TEMP pin whose output voltage varies linearly with temperature, making this device suitable for a wide variety of temperature-sensing and control applications. For new designs, refer to the MAX6035 or MAX6143 data sheets.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 7 (PDF, 108kB)
Send this datasheet to any email addressE-Mail

Key Features

  • Pretrimmed to +5V, +10V
  • Excellent Temperature Stability: 3ppm/°C (typ)
  • Low Noise: 10µVP-P (REF02)
  • Short-Circuit Protected
  • Linear Temperature Transducer Output (REF02)
 

Applications/Uses

  • Analog-to-Digital Converters
  • Digital Voltmeters
  • Digital-to-Analog Converters
  • Threshold Detectors
  • Voltage 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)		 Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)		 Budgetary Price
max @ +25°C max min max typ max w/pins See Notes
REF01  10 8.5 0.3 1400 13 33 20
-55 to +125
-40 to +85
0 to +70
CDIP(N)/8
PDIP(N)/8
SOIC(N)/8
TO99/8
 79.7 $1.28 @1k
REF02  5 8 10
CDIP(N)/8
PDIP(N)/8
SOIC(N)/8
TO99/8
 $1.28 @1k
See All Voltage References (168)
Pricing 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

Typical Operating Circuit



Pin Configuration



Application Notes

Application Note 2879   Selecting the Optimum Voltage Reference
Tutorial 4993   Reduce the Chances of Human Error: Part 2, Super Amps and Filters for Analog Interface

Product Guides

Signal Chain (PDF)

Reliability Reports

Show FIT data for:
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Software/Models

none

Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Devices: 1-50 / 69 <-- Previous  1 2   Next -->
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
REF01AJ/883B     N/A No Longer Available TO99;8 pin;88.4 mm²
Outline Drawing:21-0022 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: G99-8*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
REF01AZ/883B     N/A No Longer Available CDIP(N);8 pin;82.6 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
REF01C/D     N/A No Longer Available DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
See data sheet
REF01CESA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
REF01CESA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF01CESA+T    
Active N.SO;8 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
REF01CESA-T    
Active N.SO;8 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
REF01CJ-G106     N/A No Longer Available TO99;8 pin;88.4 mm²
Outline Drawing:21-0022 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: G99-8*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF01CP    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF01CP+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
REF01CP-G106     N/A No Longer Available PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF01CSA  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF01CSA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF01CSA+G106    
Active N.SO;

Land Pattern: Not Available

0°C to +70°C See data sheet
REF01CSA+T    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF01CSA-T    
Active N.SO;8 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
REF01CZ-G106     N/A No Longer Available CDIP(N);8 pin;82.6 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF01EP+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF01EP-G106    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF01EZ-G106     N/A No Longer Available CDIP(N);8 pin;82.6 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
REF01HP    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF01HP+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+1*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF01HP-G106    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF01HSA  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF01HSA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF01HSA+T    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF01HSA-T    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF01J-G106     N/A No Longer Available TO99;8 pin;88.4 mm²
Outline Drawing:21-0022 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: T99-8*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
REF01J/883B     N/A No Longer Available TO99;8 pin;88.4 mm²
Outline Drawing:21-0022 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: G99-8*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
REF01Z-G106     N/A No Longer Available CDIP(N);8 pin;82.6 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
REF01Z/883B     N/A No Longer Available CDIP(N);8 pin;82.6 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
REF02AJ-G107     N/A No Longer Available TO99;8 pin;88.4 mm²
Outline Drawing:21-0022 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: T99-8*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
REF02AJ/883B     N/A No Longer Available TO99;8 pin;88.4 mm²
Outline Drawing:21-0022 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: T99-8*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
REF02AZ-G107     N/A No Longer Available CDIP(N);8 pin;82.6 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
REF02AZ/883B     N/A No Longer Available CDIP(N);8 pin;82.6 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
REF02CESA  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
REF02CESA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF02CESA+T    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF02CESA-T    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
REF02CP  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
REF02CP+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF02CP-G107    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF02CSA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF02CSA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF02CSA+G107    
Active N.SO;

Land Pattern: Not Available

0°C to +70°C See data sheet
REF02CSA+T    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
REF02CSA-G107    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF02CSA-T    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing:21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
REF02CSA-TG107    
Active N.SO;

Land Pattern: Not Available

0°C to +70°C See data sheet
REF02D/D     N/A No Longer Available DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
See data sheet
Devices: 1-50 / 69 <-- Previous  1 2   Next -->

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; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product 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.

Notes and Comments

Low-drift bandgap reference

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Description
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  Data Sheet
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Document Ref.: 19-0887 Rev 7; 2007-04-19
This page last modified: 2007-05-31

 


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