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MCP3422A0-E/MS - Microchip

Description: A/D Converter 18-Bit 2.048V I2C MSOP8

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MCP3422A0-E/MS Details

  • Manufacturer Part Number:

    MCP3422A0-E/MS

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Package Description:

    PLASTIC, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    MSOP-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    2.048 V

  • Analog Input Voltage-Min:

    -2.048 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0035%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    2

  • Number of Bits:

    18

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2'S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.0024 MHz

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    0.18 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    3 mm

MCP3422A0-E/MS Frequently Asked Questions (FAQs)

  • The maximum sampling rate of the MCP3422A0-E/MS is 320 samples per second (SPS) for a single channel and 160 SPS for multiple channels.
  • The gain settings for the MCP3422A0-E/MS can be configured through the Configuration Register (CR) by setting the Gain bits (G0 and G1). The gain settings are 1, 2, 4, or 8.
  • The VREF pin on the MCP3422A0-E/MS is used to provide an external reference voltage for the analog-to-digital converter (ADC). This allows the user to set the full-scale range of the ADC.
  • To handle noise and interference on the analog input signals of the MCP3422A0-E/MS, use proper shielding, grounding, and filtering techniques. Additionally, consider using a low-pass filter or a ferrite bead on the analog input lines.
  • The power consumption of the MCP3422A0-E/MS is typically 350 μA at 5V supply voltage and 200 μA at 3.3V supply voltage.

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MCP3422A0-E/MS 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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