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MCP41050-E/SN - Microchip

Description: Dig Pot,256st,SPI,50k,1 ch,MCP41050-E/SN

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PCB Footprints
MCP41050-E/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead(SN) SOIC (150 mil)
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3D Models
MCP41050-E/SN - Microchip  - 3D model - Small Outline Packages - 8-Lead(SN) SOIC (150 mil)
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MCP41050-E/SN Details

  • Manufacturer Part Number:

    MCP41050-E/SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    0.150 INCH, PLASTIC, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Thailand

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    10

  • Bandwidth-Nom:

    0.28 kHz

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    256

  • 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

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5 V

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.6 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    800 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Total Resistance-Nom:

    50000 Ω

  • Width:

    3.9 mm

MCP41050-E/SN Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VDD first, followed by VREF, and then the analog input signal. This ensures proper device operation and prevents potential latch-up conditions.
  • To ensure accurate voltage reference output, it is essential to decouple the VREF pin with a 0.1uF capacitor to GND, and use a low-impedance voltage source for VREF. Additionally, ensure that the VREF pin is not loaded with excessive current.
  • The maximum capacitance allowed on the analog input pins is 10nF. Exceeding this value may affect the device's performance and accuracy.
  • To minimize noise and interference, use shielded cables, keep the analog input signals away from digital signals, and use a ground plane to reduce electromagnetic interference. Additionally, consider using a low-pass filter or a ferrite bead to filter out high-frequency noise.
  • For optimal performance, it is recommended to keep the analog and digital signal traces separate, use a star-ground configuration, and avoid running digital signals near the analog input pins. Additionally, use a solid ground plane and keep the device's power and ground pins as close as possible to the device.

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MCP41050-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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