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MCP3423-E/UN - Microchip

Description: ADC 18-Bit 2-ch 2.048V I2C MSOP10

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MCP3423-E/UN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - (UN) [MSOP]
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MCP3423-E/UN - Microchip  - 3D model - Small Outline Packages - (UN) [MSOP]
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MCP3423-E/UN Details

  • Manufacturer Part Number:

    MCP3423-E/UN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Package Description:

    PLASTIC, 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:

    8 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-G10

  • 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:

    10

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • 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:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

MCP3423-E/UN Frequently Asked Questions (FAQs)

  • The maximum sampling rate of the MCP3423 is 320 samples per second (SPS) for a single channel, and 160 SPS for multiple channels.
  • The gain settings for the MCP3423 can be configured through the Gain Configuration Register (GCR). The gain can be set to 1, 2, 4, or 8, and the configuration depends on the specific application requirements.
  • The VREF pin on the MCP3423 is used to provide an external voltage reference for the analog-to-digital converter (ADC). This allows the user to set the full-scale range of the ADC to a specific voltage level.
  • To handle noise and interference in the MCP3423, it is recommended to use proper PCB layout and grounding techniques, add noise filters to the analog input signals, and use the built-in 50/60 Hz notch filter in the MCP3423.
  • The power consumption of the MCP3423 depends on the operating mode and the clock frequency. In normal operation, the typical current consumption is around 350 μA, and in shutdown mode, it is around 1 μA.

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MCP3423-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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