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MAX551, MAX552
+3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin µMAX Package

Single, Serial, Current Output DAC in a µMAX Package


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Data Sheet
FULL DATA SHEET (PDF, 176kB)
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Description
The MAX551/MAX552 are 12-bit, current-output, 4-quad-rant multiplying digital-to-analog converters (DACs). These devices are capable of providing unipolar or bipolar outputs when operating from either a single +5V (MAX551) or +3V (MAX552) power supply. An internal power-on-reset circuit clears all DAC registers on power-up, setting the DAC output voltage to 0V.

The SPI™/QSPI™ and MICROWIRE™-compatible 3-wire serial interface saves board space and reduces power dissipation compared with parallel-interface devices. The MAX551/MAX552 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. Data is loaded into the input register through the serial interface. The active-low LOAD input transfers data from the input register to the DAC register, updating the DAC output voltage. The MAX551/MAX552 are available in an 8-pin DIP package or a space-saving 10-pin µMAX package. The µMAX package provides an asynchronous clear (CLR-bar) input that clears all DAC registers when pulled to GND, setting the output voltage to 0V.

Key Features   Applications/Uses
  • Single-Supply Operation:
    • +4.5V to +5.25V (MAX551)
    • +2.7V to +3.6V (MAX552)
  • 12.5MHz 3-Wire Serial Interface
  • SPI/QSPI and MICROWIRE Compatible
  • Power-On Reset Clears DAC Output to Zero
  • Asynchronous Clear Input Clears DAC Output to Zero
  • Voltage Mode or Bipolar Mode Operation with a Single Power Supply
  • Schmitt-Trigger Digital Inputs for Direct Optocoupler Interface
  • 0.4µA Supply Current
  • 10-Pin µMAX Package

 
  • µP-Controlled Systems
  • Automatic Calibration
  • Digitally Controlled Filters
  • Gain Adjustment
  • Motion-Controlled Systems
  • Process-Control I/O Boards
  • Programmable Amplifiers/Attenuators
  • Transducer Drivers

    Key Specifications:   Digital-to-Analog Converters
    Part Number Number of Bits Number of Channels Interface Compatibility Typ. Settling Time (µs) Output Type Buffered Non-volatile (NV) Min. Single Supply (V) Max. Single Supply (V) RoHS Available Package Operating Temp. Range (°C) Price**
    MAX551  12 1 Serial - SPI 0.08 Current No No 4.5 5.5 Yes PDIP/8
    uMAX/10
    -40 to +85
    0 to +70
    $3.95 @ 1k
    MAX552  0.12 2.7 3.6 $3.95 @ 1k
    See All Digital-to-Analog Converters (250)
    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
    MAX551, MAX552: Functional Block Diagram
    Functional Block Diagram

    Application Notes
  • Application Note 1071: DAC-Powered Charge Pump Varies Negative Rail - MAX552
  • Application Note 1085: Selectable-Range Current Loop - MAX551

    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: 1-48 of 48

    MAX551 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX551BEPA+  



    -40°C to +85°C See data sheet
    MAX551ACPA  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551ACPA+  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551BCPA  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551BCPA+  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8+1*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551AEPA  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551AEPA+  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551BEPA  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551BCUB-T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551BCUB  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551ACUB-T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551ACUB+  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551ACUB+T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551BCUB+T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551BCUB+  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551ACUB  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551AEUB+  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551BEUB+  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551BEUB+T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551AEUB+T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX551BEUB-T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551BEUB  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551AEUB-T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX551AEUB  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX552ACPA+  



    0°C to +70°C See data sheet
    MAX552BCPA+  



    0°C to +70°C See data sheet
    MAX552AEPA+  



    -40°C to +85°C See data sheet
    MAX552BEPA+  



    -40°C to +85°C See data sheet
    MAX552ACPA  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552BCPA  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8-1*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552AEPA  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552BEPA  
    PDIP;8 pin;
    Dwg: 21-0043D (PDF)
    Use pkgcode/variation: P8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552ACUB  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552ACUB-T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552ACUB+  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX552BCUB-T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552BCUB  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552BCUB+T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX552BCUB+  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX552ACUB+T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX552BEUB  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552BEUB-T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552AEUB+  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX552AEUB+T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX552BEUB+  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX552BEUB+T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX552AEUB-T  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX552AEUB  
    uMAX;10 pin;
    Dwg: 21-0061L (PDF)
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis

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    Document Ref.: 19-1260; Rev 1; 2002-11-20
    This page last modified: 2008-09-19



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