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Maxim > Products > [Digital-to-Analog Converters]  [Military/Aerospace] 
MX7545
CMOS, Buffered, 12-Bit Multiplying DAC


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 4.5MB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MX7545 is a 12-bit CMOS multiplying digital-to-analog converter (DAC) with internal data latches. Input data is loaded as a single 12-bit word and latched under the control of active-low CS and active-low WR inputs. When active-low CS and active-low WR are low, the input data latches are transparent and the DAC output responds to any changes in the digital input. MX7545 works with a single +5V or +15V power supply. Electrical characteristics are specified at both of these supply voltages. With a +5V supply, the digital inputs are +5V TTL and CMOS compatible with high voltage CMOS compatibility is maintained at +15V supply range.

Maxim MX7545 uses low tempco thin-film resistors which are laser-trimmed to result in linearity errors that are typically ±¼ LSB and gain errors of maximum ±1 LSB (G grade). The digital inputs are designed with improved protection against electrostatic discharge (ESD) damage and can typically withstand over 6,000V of ESD voltages. The MX7545 is supplied in 20-lead narrow DIP and Small Outline packages.

Key Features   Applications/Uses
  		• 12-Bit Resolution
  		• ±1 LSB Gain Accuracy (G Grade)
  		• Single Supply Operation
  		• Improved ESD Protection
  		• CMOS/TTL Compatible for VDD = +5V
  		• CMOS Compatible for VDD = +15V

    		  
  		• µP-Controlled Calibration Circuitry
  		• Automatic Test Equipment
  		• Motion Control Systems
  		• Programmable Gain Amplifiers
  		• Programmable Power Supplies

    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
    MX7545  12 1 Current- Unbuffered Ext. 2 Parallel - Full Word 15 15
    -55 to +125
    -25 to +85
    0 to +70
    		 $5.00 @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
    MX7545  12 1 Current- Unbuffered Ext. 2 Parallel - Full Word 15 15
    -55 to +125
    -25 to +85
    0 to +70
    		 $5.00 @1k
    See All Precision DACs (4-12 Bits) (261)

    Diagram
    MX7545: Functional Block Diagram
    Functional Block Diagram

    Application Notes
  		• Application Note 12: Sample/Hold Has Zero Droop and Infinite Hold - MX7545

    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: 1-53 of 53

    MX7545 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MX7545BQ    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-20°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545CQ    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-20°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545GCQ    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-20°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545GUQ    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545GUQ/883B    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545SQ    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545SQ/883B    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545TQ    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545TQ/883B    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545UQ    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545UQ/883B    
    		Active CDIP(N);20 pin;219 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: J20-2*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545J/D    
    		Active DICE SALES;NA pin;0 mm²

    Land Pattern: Not Applicable
    Use pkgcode/variation: DICE*
    		See data sheet
    MX7545GLN  
    		Active PDIP(N);20 pin;217 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P20-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545JN    
    		Active PDIP(N);20 pin;217 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P20-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545KN    
    		Active PDIP(N);20 pin;217 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P20-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545LN    
    		Active PDIP(N);20 pin;217 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P20-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545LN-4    
    		Active PDIP(N);20 pin;217 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P20-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545GLN+  
    		Active PDIP(N);20 pin;217 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P20+3*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7545JN+  
    		Active PDIP(N);20 pin;217 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P20+3*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7545KN+  
    		Active PDIP(N);20 pin;217 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P20+3*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7545LN+  
    		Active PDIP(N);20 pin;217 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P20+3*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7545JP    
    		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
    MX7545KP    
    		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
    MX7545KP-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545LP    
    		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
    MX7545LP-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545JP+    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545KP+    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545KP+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545LP+    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545LP+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545GUD    
    		Active SBDIP(N);20 pin;215 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: D20-1*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545TD    
    		Active SBDIP(N);20 pin;215 mm²
    Outline Drawing: 21-0047 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: D20-1*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545GLCWP    
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545GLCWP-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545JCWP    
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545JCWP-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545KCWP    
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545KCWP-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545LCWP    
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545LCWP-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545JCWP+  
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7545JCWP+T    
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7545GLCWP+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545KCWP+  
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7545KCWP+T    
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7545LCWP+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545KEWP    
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545KEWP-T    
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MX7545KEWP+  
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7545KEWP+T    
    		Active SOIC(W);20 pin;138 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0108 (PDF)
    Use pkgcode/variation: W20+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MX7545GLCWP+    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MX7545LCWP+    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet

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    Document Ref.: 19-0311; Rev 1; 1995-07-01
    This page last modified: 2008-09-19


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