Microchip Technology Inc

MCP4728

In Production

MCP4728 is a quad channel, 12-bit voltage output Digital-to-Analog Convertor with non-volatile memory and I2C compatible Serial Interface.
 
The user can program the DAC input codes, device configuration bits, and I2C address bits to the non-volatile memory (EEPROM) by using I2C™Compatible interface commands. The non-volatile memory feature enables the DAC device to hold the DAC input codes during power-off time, allowing the DAC outputs to be available immediately after power-up.

 

    Features

        • 12-Bit Resolutoin
        • 4 Buffered Voltage Outputs
        • Single-Supply Operation: 2.7V to 5.5V
        • On-Board Non-Volatile Memory (EEPROM)
        • Normal or Power-Down Mode
        • Internal or External Voltage Reference Selection
        • Rail-to-Rail Output
        • Low Power Consumption
        • ±0.2 LSB DNL (typical)
        • I2C Interface
          • Address bits: User Programmable toEEPROM
          • Standard (100 kbps), Fast (400 kbps) andHigh Speed (3.4 Mbps) Modes
        • 10-lead MSOP Package
        • Extended Temperature Range: -40°C to +125°C
        • AEC-Q100 Grade 1 quarlified
    Parameter Name
    Value
    Typical Standby Current (µA)
    0.04
    Typical Operating Current (µA)
    800
    Resolution (Bits)
    12
    DACs per Package
    4
    Vref
    Int,VDD
    Output Settling Time (µs)
    6
    DNL (LSB)
    0.75
    Temp. Range (°C)
    -40 to +125
    Interface
    I²C™
    Documentation
    Data Sheets
    10/05/2010
    2937KB
      Application Notes
     
     
     
     
    AppNote
    02/09/2012
    259KB
      Brochures
     
     
     
     
    Brochures
    11/10/2012
    3229KB
      Product Selection Tools
     
     
     
     
    Product Line Card
    10/16/2017
    4415KB
      User Guides
     
     
     
     
    User Guides
    08/21/2009
    782KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    MCP4728A0-E/UN
    10
    MSOP
    -40C to +125C
    TUBE
    1.89
    1.58
    1.44
    1.39
    1.37
    MCP4728A0T-E/UN
    10
    MSOP
    -40C to +125C
    T/R
    1.89
    1.58
    1.44
    1.39
    1.37
     
    MCP4728A1-E/UN
    10
    MSOP
    -40C to +125C
    TUBE
    1.89
    1.58
    1.44
    1.39
    1.37
    MCP4728A1T-E/UN
    10
    MSOP
    -40C to +125C
    T/R
    1.89
    1.58
    1.44
    1.39
    1.37
     
    MCP4728A2-E/UN
    10
    MSOP
    -40C to +125C
    TUBE
    1.89
    1.58
    1.44
    1.39
    1.37
    MCP4728A2T-E/UN
    10
    MSOP
    -40C to +125C
    T/R
    1.89
    1.58
    1.44
    1.39
    1.37
     
    MCP4728A3-E/UN
    10
    MSOP
    -40C to +125C
    TUBE
    1.89
    1.58
    1.44
    1.39
    1.37
    MCP4728A3T-E/UN
    10
    MSOP
    -40C to +125C
    T/R
    1.89
    1.58
    1.44
    1.39
    1.37
     
    MCP4728A4-E/UN
    10
    MSOP
    -40C to +125C
    TUBE
    1.89
    1.58
    1.44
    1.39
    1.37
    MCP4728A4T-E/UN
    10
    MSOP
    -40C to +125C
    T/R
    1.89
    1.58
    1.44
    1.39
    1.37
     
    MCP4728A5-E/UN
    10
    MSOP
    -40C to +125C
    TUBE
    1.89
    1.58
    1.44
    1.39
    1.37
    MCP4728A5T-E/UN
    10
    MSOP
    -40C to +125C
    T/R
    1.89
    1.58
    1.44
    1.39
    1.37
     
    MCP4728A6-E/UN
    10
    MSOP
    -40C to +125C
    TUBE
    1.89
    1.58
    1.44
    1.39
    1.37
    MCP4728A6T-E/UN
    10
    MSOP
    -40C to +125C
    T/R
    1.89
    1.58
    1.44
    1.39
    1.37
     
    MCP4728A7-E/UN
    10
    MSOP
    -40C to +125C
    TUBE
    1.89
    1.58
    1.44
    1.39
    1.37
    MCP4728A7T-E/UN
    10
    MSOP
    -40C to +125C
    T/R
    1.89
    1.58
    1.44
    1.39
    1.37
     
    MCP4728-E/UN
    10
    MSOP
    -40C to +125C
    TUBE
    1.89
    1.58
    1.44
    1.39
    1.37
    MCP4728T-E/UN
    10
    MSOP
    -40C to +125C
    T/R
    1.89
    1.58
    1.44
    1.39
    1.37
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • MSOP-10 and MSOP-8 Bondout Board ( ADM00309 )

      MSOP-10

      The MSOP-10 and MSOP-8 Evaluation Board is a bond-out board that allows the system designer to quickly evaluate the operation of Microchip Technology’s devices in any of the following packages:
      • MSOP (8- and 10-pin )
      • DIP (10 pin)

      Note:
      • The Evaluation Board can be used as a MSOP- to DIP- converter
      • The kit contains 10 blank...

    • MCP4728 Evaluation Board ( MCP4728EV )

      MCP4728

      The MCP4728 Evaluation Board is a tool for quick and easy evaluation of the MCP4728 4-channel 12-bit DAC device. It contains the MCP4728 device and connection pins for the Microchip's popular PICkit™ Serial Analyzer. Simply connect the MCP4728 Evaluation Board to the PICkit™ Serial Analyzer and type in the DAC input data in the PICkit™ Serial Analyzer's PC Graphical User...

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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    MCP4728A3T-E/UN
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A4T-E/UN
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A0T-E/UN
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A1T-E/UN
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A6-E/UN
    0.023200
    0.060000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A5-E/UN
    0.023200
    0.060000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A1-E/UN
    0.023200
    0.060000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A0-E/UN
    0.023200
    0.060000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A2-E/UN
    0.023200
    0.060000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A4-E/UN
    0.023200
    0.060000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A3-E/UN
    0.023200
    0.060000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A5T-E/UN
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A6T-E/UN
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A7T-E/UN
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A7-E/UN
    0.023200
    0.060000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A2T-E/UN
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A4T-E/UNVAO
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728A0T-E/UNVAO
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728-E/UN
    0.023200
    0.060000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP4728T-E/UN
    0.023200
    0.200000
    10
    MSOP
    3x3mm
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.