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MCP3422A0-E/MC - Microchip

Description: ADC, 18BIT, DEL-SIG, 2CH, 12C

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MCP3422A0-E/MC - Microchip PCB footprint - Small Outline No-lead - Small Outline No-lead - (MC)8-Lead(DFN)
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MCP3422A0-E/MC - Microchip  - 3D model - Small Outline No-lead - (MC)8-Lead(DFN)
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MCP3422A0-E/MC Details

  • Manufacturer Part Number:

    MCP3422A0-E/MC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DFN

  • Package Description:

    2 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    DFN-8

  • Country Of Origin:

    Thailand

  • HTS Code:

    8542.39.00.30

  • 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:

    R-PDSO-N8

  • 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:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.0024 MHz

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    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:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    2 mm

MCP3422A0-E/MC Frequently Asked Questions (FAQs)

  • The maximum sampling rate of the MCP3422A0-E/MC is 320 samples per second (SPS) for a single channel and 160 SPS for multiple channels.
  • The gain settings for the MCP3422A0-E/MC can be configured through the Gain Register (Register 0x03). The gain can be set to 1, 2, 4, or 8, and the default gain is 1.
  • The VREF pin on the MCP3422A0-E/MC 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 on the analog input signals, it is recommended to use a low-pass filter or a band-pass filter to filter out unwanted frequencies. Additionally, using a shielded cable and a ground plane can help to reduce electromagnetic interference (EMI).
  • The power consumption of the MCP3422A0-E/MC is typically around 350 μA at 5V supply voltage, but this can vary depending on the operating mode and the sampling rate.

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MCP3422A0-E/MC 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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