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MCP4728A1-E/UN - Microchip

Description: Microchip MCP4728A1-E/UN, 4-Channel 12 bit Serial DAC, 10-Pin MSOP

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MCP4728A1-E/UN Details

  • Manufacturer Part Number:

    MCP4728A1-E/UN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Package Description:

    MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    MSOP-10

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Analog Output Voltage-Max:

    5.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.3174%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Settling Time-Nom (tstl):

    6 µs

  • Supply Current-Max:

    1.4 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

MCP4728A1-E/UN Frequently Asked Questions (FAQs)

  • The maximum output current of the MCP4728A1-E/UN is 25mA per channel.
  • To ensure accurate voltage output, make sure to use a stable and accurate voltage reference, and follow proper PCB layout and grounding techniques to minimize noise and interference.
  • While the MCP4728A1-E/UN is primarily designed as a voltage source, it can be used as a current source with some limitations. However, it's not recommended as the device is not optimized for current sourcing and may not provide accurate or stable current output.
  • To program the MCP4728A1-E/UN using SPI, follow the SPI protocol outlined in the datasheet, using a clock frequency up to 3.4MHz. Make sure to send the correct command bytes and data bytes in the correct order.
  • The MCP4728A1-E/UN has a power-on reset (POR) circuit that resets the device to its default state when power is applied. This ensures that the device starts up in a known state and prevents any unexpected behavior.

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MCP4728A1-E/UN Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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