1. Products
  2. D/A Converters (DAC)
  3. Precision D/A Converters
  4. Multiplying Current Output D/A Converters
  5. MX7545


Features and Benefits

  • 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
  • Product Details

    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.


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

    Product Lifecycle icon-recommended Production

    At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

    Design Resources

    ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.

    Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
    MX7545JCWP+ Material Declaration Reliability Data Small-Outline IC, Wide (0.3in)
    MX7545JCWP+T Material Declaration Reliability Data Small-Outline IC, Wide (0.3in)
    MX7545JN+ Material Declaration Reliability Data Plastic Dual-In-Line, Narrow (0.3in)
    MX7545KCWP+ Material Declaration Reliability Data Small-Outline IC, Wide (0.3in)
    MX7545KCWP+T Material Declaration Reliability Data Small-Outline IC, Wide (0.3in)
    MX7545KN+ Material Declaration Reliability Data Plastic Dual-In-Line, Narrow (0.3in)
    Wafer Fabrication Data

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