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Maxim > Products > [Digital-to-Analog Converters]  [Military/Aerospace] 
MX7542
CMOS, 12-Bit, µP-Compatible DAC


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 2.7MB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MX7542 is a CMOS 12-Bit digital-to-analog converter (DAC) which directly interfaces to both 8-bit and 4-bit microprocessors. Input data is loaded as three 4-bit bytes, and it then transferred to an internal 12-bit DAC register. Data load and transfer interface timing is similar to that of a static RAM write cycle. A Clear input is also provided which resets the DAC register to all zeros. This can be used to initialize the device on power up or during software calibration routines. Low power consumption, +5V operation, and multiplying capability make the MX7542 suitable for numerous high precision processor controlled DAC applications. The MX7542 is supplied in 16-lead DIP and Small Outline packages.

Key Features   Applications/Uses
  • 12-Bit Resolution
  • ±½ LSB Gain Accuracy (MX7542G)
  • 5 ppm/°C Max. Gain Drift
  • Microprocessor Compatible
  • 40mW Max. Power Dissipation
  • +5V Operation

 
  		• Auto-Calibration Circuitry
  		• Digitally Controlled Filters
  		• Motion Control Systems
  		• Portable Test Equipment
  		• Programmable Power Sources

    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
    MX7542  12 2 Current- Unbuffered Ext. 1 Parallel - Byte Wide 4.75 5.25
    -55 to +125
    -25 to +85
    0 to +70
    		 $7.52 @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
    MX7542  12 2 Current- Unbuffered Ext. 1 Parallel - Byte Wide 4.75 5.25
    -55 to +125
    -25 to +85
    0 to +70
    		 $7.52 @1k
    See All Precision DACs (4-12 Bits) (261)

    Diagram
    MX7542: Functional Block Diagram
    Functional Block Diagram

    Reliability Reports
  		• Show FIT data for:
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    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: 1-40 of 40

    MX7542 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MX7542AQ    
    		Active CDIP(N);16 pin;173 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542BQ    
    		Active CDIP(N);16 pin;173 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542GTQ    
    		Active CDIP(N);16 pin;173 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542SQ    
    		Active CDIP(N);16 pin;173 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542SQ/883B    
    		Active CDIP(N);16 pin;173 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542TQ    
    		Active CDIP(N);16 pin;173 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542TQ/883B    
    		Active CDIP(N);16 pin;173 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542J/D    
    		Active DICE SALES;NA pin;0 mm²

    Land Pattern: Not Applicable
    Use pkgcode/variation: DICE*
    		See data sheet
    MX7542GKN  
    		Active PDIP(N);16 pin;158 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542JN  
    		Active PDIP(N);16 pin;158 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542KN  
    		Active PDIP(N);16 pin;158 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542GKN+  
    		Active PDIP(N);16 pin;158 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7542JN+  
    		Active PDIP(N);16 pin;158 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7542KN+  
    		Active PDIP(N);16 pin;158 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7542JP  
    		Active PLCC;20 pin;101 mm²
    Outline Drawing: 21-0049 (PDF)
    Land Pattern: 90-0234 (PDF)
    Use pkgcode/variation: Q20-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542JP-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7542KP  
    		Active PLCC;20 pin;101 mm²
    Outline Drawing: 21-0049 (PDF)
    Land Pattern: 90-0234 (PDF)
    Use pkgcode/variation: Q20-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542KP-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7542JP+    
    		Active PLCC;20 pin;101 mm²
    Outline Drawing: 21-0049 (PDF)
    Land Pattern: 90-0234 (PDF)
    Use pkgcode/variation: Q20+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7542JP+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7542KP+    
    		Active PLCC;20 pin;101 mm²
    Outline Drawing: 21-0049 (PDF)
    Land Pattern: 90-0234 (PDF)
    Use pkgcode/variation: Q20+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7542KP+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7542AD    
    		Active SBDIP(N);16 pin;171 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: D16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542BD    
    		Active SBDIP(N);16 pin;171 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: D16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542GBD    
    		Active SBDIP(N);16 pin;171 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: D16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542GTD    
    		Active SBDIP(N);16 pin;171 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: D16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542SD    
    		Active SBDIP(N);16 pin;171 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: D16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542TD    
    		Active SBDIP(N);16 pin;171 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: D16-3*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542GKCWE    
    		Active SOIC(W);16 pin;111 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0107 (PDF)
    Use pkgcode/variation: W16-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542GKCWE-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7542JCWE  
    		Active SOIC(W);16 pin;111 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0107 (PDF)
    Use pkgcode/variation: W16-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542JCWE-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7542KCWE    
    		Active SOIC(W);16 pin;111 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0107 (PDF)
    Use pkgcode/variation: W16-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7542KCWE-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7542GKCWE+  
    		Active SOIC(W);16 pin;111 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0107 (PDF)
    Use pkgcode/variation: W16+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7542GKCWE+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7542JCWE+  
    		Active SOIC(W);16 pin;111 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0107 (PDF)
    Use pkgcode/variation: W16+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7542JCWE+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7542KCWE+  
    		Active SOIC(W);16 pin;111 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0107 (PDF)
    Use pkgcode/variation: W16+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7542KCWE+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet

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    Document Ref.: 19-0174; Rev 1; 1995-07-01
    This page last modified: 2008-09-19


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