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MAX5290, MAX5291, MAX5292, MAX5293, MAX5294, MAX5295
Buffered, Fast-Settling, Dual, 12-/10-/8-Bit, Voltage-Output DACs

Buffered, Fast-Settling, Dual, 12-/10-/8-Bit, Voltage-Output DACs Provide Excellent Static Accuracy


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Data Sheet
FULL DATA SHEET (PDF, 852kB)
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Description
The MAX5290–MAX5295 dual, 12-/10-/8-bit, voltage-output digital-to-analog converters (DACs) offer buffered outputs and a 3µs maximum settling time at the 12-bit level. The DACs operate from a 2.7V to 5.25V analog supply and a separate 1.8V to 3.6V digital supply. The 20MHz 3-wire serial interface is compatible with SPI™, QSPI™, MICROWIRE™, and digital signal processor (DSP) protocol applications. Multiple devices can share a common serial interface in direct access or daisy-chained configuration. The MAX5290–MAX5295 provide two multifunctional, user-programmable, digital I/O ports. The externally selectable power-up states of the DAC outputs are either zero scale, midscale, or full scale. Software-selectable FAST and SLOW settling modes decrease settling time in FAST mode, or reduce supply current in SLOW mode.

The MAX5290/MAX5291 are 12-bit DACs, the MAX5292/MAX5293 are 10-bit DACs, and the MAX5294/MAX5295 are 8-bit DACs. The MAX5290/MAX5292/MAX5294 provide unity-gain-configured output buffers, while the MAX5291/MAX5293/MAX5295 provide force-sense-configured output buffers. The MAX5290–MAX5295 are specified over the extended -40°C to +85°C temperature range, and are available in space-saving 4mm x 4mm, 16-pin thin QFN and 6.5mm x 5mm, 14-pin and 16-pin TSSOP packages.

Key Features   Applications/Uses
  • Dual, 12-/10-/8-Bit Serial DACs in 4mm x 4mm Thin QFN and TSSOP Packages
  • 3µs (max) 12-Bit Settling Time to 1/2 LSB
  • Integral Nonlinearity
    • 1 LSB (max) MAX5290/MAX5291 A-Grade (12-Bit)
    • 1 LSB (max) MAX5292/MAX5293 (10-Bit)
    • 1/2 LSB (max) MAX5294/MAX5295 (8-Bit)
  • Guaranteed Monotonic, ±1 LSB (max) DNL
  • Two User-Programmable Digital I/O Ports
  • Single +2.7V to +5.25V Analog Supply
  • +1.8V to AVDD Digital Supply
  • 20MHz 3-Wire SPI-/QSPI-/MICROWIRE- and DSP-Compatible Serial Interface
  • Glitch-Free Outputs Power Up to Zero Scale, Midscale or Full Scale
  • Unity-Gain- or Force-Sense-Configured Output Buffers

 
  • Automated Test Equipment (ATE)
  • Automatic Tuning
  • Digital Offset and Gain Adjustments
  • Fast Parallel DAC to Serial DAC Upgrades
  • Industrial Process Controls
  • Microprocessor (µP)-Controlled Systems
  • Motion Control
  • Portable Instrumentation
  • Power Amplifier Control
  • Programmable Attenuators
  • Programmable Voltage and Current Sources

    Diagram
    MAX5290, MAX5291, MAX5292, MAX5293, MAX5294, MAX5295: Functional Block Diagram
    Functional Block Diagram

    MAX5290, MAX5291, MAX5292, MAX5293, MAX5294, MAX5295: Functional Block Diagram
    Functional Block Diagram

    Application Notes
  • Application Note 3189: Programmers Handbook for the MAX5290-MAX5295, MAX5580-MAX5585, MAX5590-MAX5595 User-Programmable DACs - MAX5290, MAX5291, MAX5292, MAX5293, MAX5294, MAX5295
  • Application Note 3947: Daisy-Chaining SPI Devices - MAX5290

    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: 1-29 of 29

    MAX5290 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5290AEUE  



    -40°C to +85°C See data sheet
    MAX5290AEUD  
    TSSOP;14 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U14-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5290AEUD-T  



    -40°C to +85°C See data sheet
    MAX5290BEUD  
    TSSOP;14 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U14-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5290BEUD+T  



    -40°C to +85°C See data sheet
    MAX5290BEUD+  
    TSSOP;14 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U14+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5290BEUD-T  



    -40°C to +85°C See data sheet
    MAX5291 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5291BEUE-T  



    -40°C to +85°C See data sheet
    MAX5291AEUE  
    TSSOP;16 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U16-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5291BEUE+T  



    -40°C to +85°C See data sheet
    MAX5291BEUE+  
    TSSOP;16 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U16+2*
    -40°C to +85°C See data sheet
    Materials Analysis
    MAX5291BEUE  
    TSSOP;16 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U16-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5291AEUE-T  



    -40°C to +85°C See data sheet
    MAX5292 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5292EUD+  
    TSSOP;14 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U14+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5292EUD  
    TSSOP;14 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U14-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5292EUD+T  
    TSSOP;14 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U14+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5292EUD-T  



    -40°C to +85°C See data sheet
    MAX5293 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5293EUE+T  



    -40°C to +85°C See data sheet
    MAX5293EUE+  
    TSSOP;16 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U16+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5293EUE  
    TSSOP;16 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U16-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5293EUE-T  



    -40°C to +85°C See data sheet
    MAX5294 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5294EUD  
    TSSOP;14 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U14-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5294EUD-T  



    -40°C to +85°C See data sheet
    MAX5294EUD+  
    TSSOP;14 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U14+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX5294EUD+T  



    -40°C to +85°C See data sheet
    MAX5295 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX5295EUE+T  



    -40°C to +85°C See data sheet
    MAX5295EUE+  
    TSSOP;16 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U16+2*
    -40°C to +85°C See data sheet
    Materials Analysis
    MAX5295EUE  
    TSSOP;16 pin;
    Dwg: 21-0066 (PDF)
    Use pkgcode/variation: U16-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX5295EUE-T  



    -40°C to +85°C See data sheet

    More Information
  • New Product Press Release 2003-11-12 

    Related Products
    MAX5590, MAX5591, MAX5592, MAX5593, MAX5594, MAX5595 Buffered, Fast-Settling, Octal, 12/10/8-Bit, Voltage-Output DACs

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    Document Ref.: 19-3005; Rev 3; 2007-09-11
    This page last modified: 2008-09-12



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