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MAX5441, MAX5442, MAX5443, MAX5444
+3V/+5V, Serial-Input, Voltage-Output, 16-Bit DACs


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Data Sheet
FULL DATA SHEET (PDF, 224kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail


Description
The MAX5441-MAX5444 are serial-input, voltage-output, 16-bit digital-to-analog converters (DACs) in tiny µMAX® packages, 50% smaller than comparable DACs in 8-pin SOs. They operate from low +3V (MAX5443/MAX5444) or +5V (MAX5441/MAX5442) single supplies. They provide 16-bit performance (±2LSB INL and ±1LSB DNL) over temperature without any adjustments. Unbuffered DAC outputs result in a low supply current of 120µA and a low offset error of 2LSB.

The DAC output ranges from 0 to VREF. For bipolar operation, matched scaling resistors are provided in the MAX5442/MAX5444 for use with an external precision op amp (such as the MAX400), generating a ±VREF output swing. A 16-bit serial word is used to load data into the DAC latch. The 25MHz, 3-wire serial interface is compatible with SPI™/QSPI™/MICROWIRE™, and can interface directly with optocouplers for applications requiring isolation. A power-on reset circuit clears the DAC output to code 0 (MAX5441/MAX5443) or code 32768 (MAX5442/MAX5444) when power is initially applied. A logic low on active-low CLR asynchronously clears the DAC output to code 0 (MAX5441/MAX5443) or code 32768 (MAX5442/MAX5444) independent of the serial interface. The MAX5441/MAX5443 are available in 8-pin µMAX packages. The MAX5442/MAX5444 are available in 10-pin µMAX packages.

Key Features   Applications/Uses
  • Ultra-Small 3mm x 5mm 8-Pin µMAX Package
  • Low 120µA Supply Current
  • Fast 1µs Settling Time
  • 25MHz SPI/QSPI/MICROWIRE-Compatible Serial Interface
  • VREF Range Extends to VDD
  • +5V (MAX5441/MAX5442) or +3V (MAX5443/MAX5444) Single-Supply Operation
  • Full 16-Bit Performance Without Adjustments
  • Unbuffered Voltage Output Directly Drives 60kΩ Loads
  • Power-On Reset Circuit Clears DAC Output to Code 0 (MAX5441/MAX5443) or Code 32768 (MAX5442/MAX5444)
  • Schmitt-Trigger Inputs for Direct Optocoupler Interface
  • Asynchronous Active-Low CLR

 
  • Automated Test Equipment (ATE)
  • Data Acquisition
  • High-Resolution Offset and Gain Adjustment
  • Industrial Process Controls

    Key Specifications:   Precision DACs (12-16 Bits)
    Part Number Number of Bits Number of Channels Output Type Reference Max. INL (±LSB) Interface Min. Single Supply (V) Max. Single Supply (V) Operating Temp. Range (°C) Price**
    MAX5441A  16 1 Voltage- Unbuffered Ext. 2 Serial - SPI 4.5 5.5 -40 to +85
    0 to +70
    $10.95 @ 1k
    MAX5441B  4 4.5 5.5 $9.95 @ 1k
    MAX5442A  2 4.5 5.5 $10.95 @ 1k
    MAX5442B  4 4.5 5.5 $9.95 @ 1k
    MAX5443A  2 2.7 3.6 $10.95 @ 1k
    MAX5443B  4 2.7 3.6 $9.95 @ 1k
    MAX5444A  2 2.7 3.6 $10.95 @ 1k
    MAX5444B  4 2.7 3.6 $9.95 @ 1k
    See All Precision DACs (12-16 Bits) (235)
    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
    MAX5441, MAX5442, MAX5443, MAX5444: Functional Block Diagrams
    Functional Block Diagrams

    Application Notes
  • Application Note 2398: 3V DACs Used in ±10V Applications - MAX5443

    Evaluation Kits
    none

    Design Guides
  • D/A Converters (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: 1-64 of 64

    MAX5441 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5441ACUA  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5441BCUA+  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5441ACUA+T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5441ACUA+  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5441BCUA+T    


    Land Pattern: Not Available

    0°C to +70°C See data sheet
    MAX5441BCUA-T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5441BCUA  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5441ACUA-T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5441BEUA  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5441BEUA-T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5441AEUA+  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5441AEUA+T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5441BEUA+  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5441BEUA+T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5441AEUA  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5441AEUA-T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5442 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5442BCUB-T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5442ACUB+  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5442ACUB+T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5442BCUB+  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5442BCUB+T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5442ACUB  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5442ACUB-T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5442BCUB  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5442BEUB+  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5442BEUB+T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5442AEUB+T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5442AEUB+  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5442BEUB  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5442AEUB  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5442AEUB-T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5442BEUB-T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5443 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5443ACUA+  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5443BCUA+  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5443BCUA+T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5443BCUA    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5443BCUA-T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5443ACUA+T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5443ACUA-T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5443ACUA  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5443AEUA+  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5443AEUA+T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5443BEUA+  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5443BEUA-T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5443BEUA  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5443AEUA-T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5443AEUA  
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5443BEUA+T    
    µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5444 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5444BCUB+T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5444BCUB-T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5444BCUB    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5444ACUB+T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5444ACUB+  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5444ACUB-T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5444ACUB  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5444BCUB+  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5444BEUB-T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5444AEUB+T    


    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX5444BEUB+  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5444BEUB+T    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5444AEUB+  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5444AEUB-T    


    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX5444AEUB  
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5444BEUB    
    µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis

    More Information
  • New Product Press Release 2000-11-28 

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    Document Ref.: 19-1846; Rev 2; 2008-04-17
    This page last modified: 2008-09-01


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