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MCP3901A0T-I/SS - Microchip

Description: Analog Front End - AFE Dual CH Energy Meter Front End,SPI IF

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MCP3901A0T-I/SS - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - ssop 20
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MCP3901A0T-I/SS Details

  • Manufacturer Part Number:

    MCP3901A0T-I/SS

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    5.30 MM, ROHS COMPLIANT, PLASTIC, SSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    SSOP-20

  • Country Of Origin:

    Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    7.2 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

MCP3901A0T-I/SS Frequently Asked Questions (FAQs)

  • A good PCB layout for the MCP3901A0T-I/SS involves separating the analog and digital grounds, using a solid ground plane, and keeping the analog and digital signal traces separate. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane.
  • Calibration of the MCP3901A0T-I/SS involves adjusting the gain and offset of the ADC to match the specific application requirements. This can be done using the device's built-in calibration registers or through external calibration using a precision voltage source and a multimeter.
  • The maximum sampling rate of the MCP3901A0T-I/SS is 100 ksps. Increasing the sampling rate can improve measurement accuracy, but it also increases the noise and decreases the dynamic range. A sampling rate of 10-20 ksps is typically sufficient for most applications.
  • The MCP3901A0T-I/SS has built-in overvoltage and undervoltage detection capabilities. The device can be configured to generate an interrupt or reset when an overvoltage or undervoltage condition is detected. Additionally, external protection circuits can be used to prevent damage to the device and the system.
  • The power consumption of the MCP3901A0T-I/SS is typically around 1.5 mA. Power consumption can be minimized by using the device's low-power modes, reducing the sampling rate, and optimizing the system's power management.

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MCP3901A0T-I/SS 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 MCP3901A0-I/SS Microchip Technology Inc

Dual Channel Energy Meter Front End, SPI Interface