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MCP4822-E/SN - Microchip

Description: D/A Converter 12-Bit 2ch SPI SOIC8

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MCP4822-E/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - (OA)8-Lead(SOIC)
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MCP4822-E/SN - Microchip  - 3D model - Small Outline Packages - (OA)8-Lead(SOIC)
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MCP4822-E/SN Details

  • Manufacturer Part Number:

    MCP4822-E/SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    3.90 MM, LEAD FREE, PLASTIC, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Analog Output Voltage-Max:

    4.176 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Linearity Error-Max (EL):

    0.293%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.23

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.75 mm

  • Settling Time-Nom (tstl):

    4.5 µs

  • Supply Current-Max:

    0.75 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

MCP4822-E/SN Frequently Asked Questions (FAQs)

  • The maximum output current of the MCP4822 is 25 mA per channel.
  • To ensure accurate voltage output, make sure to use a stable reference voltage, minimize noise on the power supply lines, and use a low-pass filter to remove high-frequency noise from the output.
  • The settling time of the MCP4822 is typically around 10 μs, but this can vary depending on the output voltage, load capacitance, and other factors.
  • No, the MCP4822 is a unipolar DAC, which means it can only generate positive voltages. If you need to generate negative voltages, you'll need to use an external amplifier or inverter circuit.
  • The MCP4822 can be interfaced with a microcontroller using a SPI (Serial Peripheral Interface) bus. You'll need to connect the MCP4822's SCK, SI, and CS pins to the microcontroller's SPI pins, and then use the microcontroller's SPI peripheral to send data to the MCP4822.

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MCP4822-E/SN 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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Part Image MCP4822-E/SNVAO Microchip Technology Inc

D/A Converter, 1 Func, Serial Input Loading, 4.5us Settling Time, PDSO8