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MCP4361-502E/ML - Microchip

Description: MCP4361-502E/ML, Digital Potentiometer 6kΩ 257-Position Linear 4-channel SPI 20-Pin QFN

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MCP4361-502E/ML - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - MCP4361-502E/ML
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MCP4361-502E/ML - Microchip  - 3D model - Quad Flat No-Lead - MCP4361-502E/ML
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MCP4361-502E/ML Details

  • Manufacturer Part Number:

    MCP4361-502E/ML

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    4 X 4 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, QFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    QFN-20

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    5 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Bandwidth-Nom:

    2 kHz

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    S-PQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Positions:

    257

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    0.6 mA

  • Supply Voltage-Nom:

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    150 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Total Resistance-Nom:

    5000 Ω

  • Width:

    4 mm

MCP4361-502E/ML Frequently Asked Questions (FAQs)

  • Microchip recommends following a star-grounding topology, keeping analog and digital grounds separate, and using a solid ground plane to minimize noise. Additionally, keep the device's power and ground pins as close as possible to the device, and use a low-ESR capacitor for decoupling.
  • Calibration involves setting the internal wiper resistance to a specific value. Microchip provides a calibration procedure in the datasheet, which involves applying a specific voltage to the VREF pin and measuring the resulting wiper resistance. The device can also be calibrated using an external resistor network.
  • The maximum operating frequency of the MCP4361-502E/ML is 50 kHz. Operating the device above this frequency can lead to increased noise, decreased accuracy, and reduced reliability. It's essential to ensure that the device is operated within the recommended frequency range to maintain optimal performance.
  • To protect the device from ESD, use proper handling and storage procedures, such as using anti-static wrist straps, mats, and bags. Additionally, ensure that the device is soldered correctly, and use a conformal coating to protect against moisture and other environmental stresses.
  • The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital control signals. This sequence helps prevent damage to the device and ensures proper operation.

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MCP4361-502E/ML 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 MCP4361T-502E/ML Microchip Technology Inc

Digital Potentiometer, 4 Func, 5000ohm, 3-wire Serial Control Interface, 257 Positions, CMOS, PQCC20