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MAX531, MAX538, MAX539
+5V, Low-Power, Voltage-Output, Serial 12-Bit DACs

5V or +/-5V Supplies; See MAX5352 for Improved Single-Supply Operation


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 216kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail


Description
The MAX531/MAX538/MAX539 are low-power, voltage- output, 12-bit digital-to-analog converters (DACs) specified for single +5V power-supply operation. The MAX531 can also be operated with ±5V supplies. The MAX538/MAX539 draw only 140µA, and the MAX531 (with internal reference) draws only 260µA. The MAX538/MAX539 come in 8-pin DIP and SO packages, while the MAX531 comes in 14-pin DIP and SO packages. All parts have been trimmed for offset voltage, gain, and linearity, so no further adjustment is necessary.

The MAX538's buffer is fixed at a gain of +1 and the MAX539's buffer at a gain of +2. The MAX531's internal op amp may be configured for a gain of +1 or +2, as well as for unipolar or bipolar output voltages. The MAX531 can also be used as a four-quadrant multiplier without external resistors or op amps. For parallel data inputs, see the MAX530 data sheet.

Key Features   Applications/Uses
  • Operate from Single +5V Supply
  • Buffered Voltage Output
  • Internal 2.048V Reference (MAX531)
  • 140µA Supply Current (MAX538/MAX539)
  • INL = ±1/2LSB (max)
  • Guaranteed Monotonic over Temperature
  • Flexible Output Ranges:
    • 0V to VDD (MAX531/MAX539)
    • VSS to VDD (MAX531)
    • 0V to 2.6V (MAX531/MAX538)
  • 8-Pin SO/DIP (MAX538/MAX539)
  • Power-On Reset
  • Serial Data Output for Daisy-Chaining
 
  • Battery-Operated/Remote Industrial Controls
  • Battery-Powered Test Instruments
  • Digital Gain and Offset Control
  • General Purpose
  • Machine- and Motion-Control Devices

Diagram
MAX531, MAX538, MAX539: Functional Block Diagram
Functional Block Diagram

Application Notes
  • Application Note 722: 3V/5V DACs Support Intelligent Current Loop - MAX531
  • 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: 1-75 of 75

    MAX531 Free
    Sample
    Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX531BC/D    
    Active DICE SALES;NA pin;0 mm²

    Land Pattern: Not Applicable
    Use pkgcode/variation: DICE*
    See data sheet
    MAX531ACPD    
    Active PDIP(N);14 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P14-3*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX531BCPD    
    Active PDIP(N);14 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P14-3*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX531ACPD+  
    Active PDIP(N);14 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P14+3*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX531BCPD+  
    Active PDIP(N);14 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P14+3*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX531AEPD    
    Active PDIP(N);14 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P14-3*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX531BEPD    
    Active PDIP(N);14 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P14-3*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX531AEPD+  
    Active PDIP(N);14 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P14+3*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX531BEPD+  
    Active PDIP(N);14 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P14+3*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX531ACSD    
    Active SOIC(N);14 pin;54.2 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX531ACSD-T    
    Active

    Land Pattern: Not Available

    0°C to +70°C See data sheet
    MAX531BCSD    
    Active SOIC(N);14 pin;54.2 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX531BCSD-T    
    Active SOIC(N);14 pin;54.3 mm²

    Land Pattern: Not Available
    Use pkgcode/variation: S14-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX531ACSD+  
    Active SOIC(N);14 pin;54.2 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX531ACSD+T    
    Active

    Land Pattern: Not Available

    0°C to +70°C See data sheet
    MAX531BCSD+  
    Active SOIC(N);14 pin;54.2 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX531BCSD+T    
    Active SOIC(N);14 pin;54.2 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX531AESD    
    Active SOIC(N);14 pin;54.2 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX531AESD-T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX531BESD    
    Active SOIC(N);14 pin;54.2 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX531BESD-T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX531AESD+  
    Active SOIC(N);14 pin;54.2 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX531AESD+T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX531BESD+  
    Active SOIC(N);14 pin;54.2 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX531BESD+T    
    Active SOIC(N);14 pin;54.2 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX538 Free
    Sample
    Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX538BC/D    
    Active DICE SALES;NA pin;0 mm²

    Land Pattern: Not Applicable
    Use pkgcode/variation: DICE*
    See data sheet
    MAX538ACPA    
    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
    MAX538BCPA    
    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
    MAX538ACPA+  
    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
    MAX538BCPA+  
    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
    MAX538AEPA    
    Active PDIP(N);8 pin;79.7 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P8-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX538BEPA    
    Active PDIP(N);8 pin;79.7 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P8-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX538AEPA+    
    Active PDIP(N);8 pin;79.7 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P8+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX538BEPA+  
    Active PDIP(N);8 pin;79.7 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P8+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX538ACSA  
    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
    MAX538ACSA-T    
    Active

    Land Pattern: Not Available

    0°C to +70°C See data sheet
    MAX538BCSA  
    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
    MAX538BCSA-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: No
    Materials Analysis
    MAX538BCSA+  
    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
    MAX538BCSA+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
    MAX538ACSA+  
    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
    MAX538ACSA+T    
    Active

    Land Pattern: Not Available

    0°C to +70°C See data sheet
    MAX538AESA    
    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
    MAX538AESA-T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX538BESA  
    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
    MAX538BESA-T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX538AESA+  
    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
    MAX538AESA+T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX538BESA+  
    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
    MAX538BESA+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
    MAX539 Free
    Sample
    Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX539BC/D    
    Active DICE SALES;NA pin;0 mm²

    Land Pattern: Not Applicable
    Use pkgcode/variation: DICE*
    See data sheet
    MAX539ACPA    
    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
    MAX539BCPA    
    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
    MAX539ACPA+  
    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
    MAX539BCPA+  
    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
    MAX539AEPA    
    Active PDIP(N);8 pin;79.7 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P8-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX539BEPA    
    Active PDIP(N);8 pin;79.7 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P8-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX539AEPA+  
    Active PDIP(N);8 pin;79.7 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P8+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX539BEPA+  
    Active PDIP(N);8 pin;79.7 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P8+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX539ACSA    
    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
    MAX539ACSA-T    
    Active

    Land Pattern: Not Available

    0°C to +70°C See data sheet
    MAX539BCSA    
    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
    MAX539BCSA-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: No
    Materials Analysis
    MAX539ACSA+  
    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
    MAX539ACSA+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
    MAX539BCSA+  
    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
    MAX539BCSA+T    
    Active

    Land Pattern: Not Available

    0°C to +70°C See data sheet
    MAX539AESA  
    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
    MAX539AESA-T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX539BESA    
    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
    MAX539BESA-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
    MAX539AESA+  
    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
    MAX539AESA+T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX539BESA+  
    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
    MAX539BESA+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

    Related Products
    MAX5352, MAX5353 Low-Power, 12-Bit Voltage-Output DACs with Serial Interface

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    Document Ref.: 19-0172; Rev 6; 1997-02-01
    This page last modified: 2008-09-19


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