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Maxim > Products > [Digital-to-Analog Converters]  [Military/Aerospace] 
MAX526, MAX527
Calibrated, Quad, Voltage-Output, 12-Bit DAC


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 640kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX526/MAX527 contain four 12-bit, voltage-output digital-to-analog converters (DACs). Precision output buffer amplifiers are included on-chip to provide voltage outputs. The MAX527 operates with ±5V power supplies, while the MAX526 utilizes -5V and +12V to +15V supplies. Offset, gain, and linearity are factory calibrated to provide the MAX526’s 1LSB total unadjusted error (TUE).

These devices feature double-buffered interface logic with a 12-bit input register and a 12-bit DAC register. Data in the DAC register sets the DAC output voltage. The MAX526/MAX527 have an 8-bit-wide data bus. Data is loaded into the input register using the two write operations with an 8-bit LSB write load and a 4-bit MSB write load. An asynchronous load DAC (active-low LDAC) input transfers data from the input register to the DAC register. All logic inputs are TTL and CMOS compatible.

The MAX526/MAX527 are available in 24-pin, 300 mil plastic DIP, Ceramic SB, and wide SO packages.

Key Features   Applications/Uses
  • Reference Input Range Includes Ground (C, D grades)
  • Full 12-bit Performance Without Adjustments
  • 1 LSB Total Unadjusted Error ( MAX526)
  • Buffered Voltage Outputs
  • fast Output Settling
    • 3µs for MAX526
    • 5µs for MAX527
  • Double-Buffered Digital Inputs
  • Microprocessor and TTL/CMOS Compatible
  • ±5V supply Operation (MAX527)

 
  		• Arbitrary function Waveform Generators
  		• Automated Calibration
  		• Automatic Test Equipment
  		• Digital Offset and Gain Adjustment
  		• Industrial Controls
  		• Machine and Motion Control

    Key Specifications:  Precision DACs (12-16 Bits)
    Part Number Resolution Bits Channels Output Type Reference INL
    (±LSB)    		 Interface Supply Range
    (V)    		 Supply Range
    (V)    		 Oper. Temp.
    (°C)    		 Price
    max min max See Notes
    MAX526C  12 4 Voltage- Buffered Ext. 0.5 Parallel - Byte Wide -5.5 16.5
    -55 to +125
    -40 to +85
    0 to +70
    		 $23.33 @1k
    MAX526D  1 16.5 $19.44 @1k
    MAX527C  0.5 5.5 $19.87 @1k
    MAX527D  1 5.5 $16.56 @1k
    See All Precision DACs (12-16 Bits) (235)

    Key Specifications:  Precision DACs (4-12 Bits)
    Part Number Resolution Bits Channels Output Type Reference INL
    (±LSB)    		 Interface Supply Range
    (V)    		 Supply Range
    (V)    		 Oper. Temp.
    (°C)    		 Price
    max min max See Notes
    MAX526C  12 4 Voltage- Buffered Ext. 0.5 Parallel - Byte Wide -5.5 16.5
    -55 to +125
    -40 to +85
    0 to +70
    		 $23.33 @1k
    MAX526D  1 16.5 $19.44 @1k
    MAX527C  0.5 5.5 $19.87 @1k
    MAX527D  1 5.5 $16.56 @1k
    See All Precision DACs (4-12 Bits) (261)

    Diagram
    MAX526, MAX527: Functional Block Diagram
    Functional Block Diagram

    Design Guides
  		• Wireless (PDF)

    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: 1-52 of 52

    MAX526 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX526DCNG+  
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX526CCNG+  
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX526DENG+  
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX526CENG+  
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX526CCNG  
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-4*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526DCNG    
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-4*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526CENG    
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526DENG    
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526CMYG/883B    
    		Active SBDIP(N);24 pin;256 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: Y24-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526DMYG    
    		Active SBDIP(N);24 pin;256 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: Y24-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526DMYG/883B    
    		Active SBDIP(N);24 pin;256 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: Y24-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526CCWG  
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-4*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526CCWG-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX526DCWG    
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-4*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526DCWG-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX526CCWG+  
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX526CCWG+T    
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX526DCWG+  
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX526DCWG+T    
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX526CEWG    
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526CEWG-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX526DEWG    
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX526DEWG-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX526CEWG+  
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX526CEWG+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX526DEWG+  
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX526DEWG+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX527 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX527DCNG+  
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX527CCNG+  
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX527DENG+  
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX527CCNG  
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-4*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX527DCNG    
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-4*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX527DENG    
    		Active PDIP(N);24 pin;265 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX527CMYG/883B    
    		Active SBDIP(N);24 pin;256 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: Y24-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX527DMYG    
    		Active SBDIP(N);24 pin;256 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: Y24-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX527DMYG/883B    
    		Active SBDIP(N);24 pin;256 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: Y24-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX527CCWG    
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-4*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX527CCWG-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX527DCWG    
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-4*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX527DCWG-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX527CCWG+  
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX527CCWG+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX527DCWG+  
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX527DCWG+T    
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX527CEWG  
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX527CEWG-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX527DEWG    
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX527DEWG-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX527CEWG+  
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX527CEWG+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX527DEWG+  
    		Active SOIC(W);24 pin;164 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX527DEWG+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet

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    Document Ref.: 19-4500; Rev 3; 1995-02-01
    This page last modified: 2008-09-19


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