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MCP4022T-202E/CH - Microchip

Description: Digital Potentiometer 64 Step 2.1kOhm

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PCB Footprints
MCP4022T-202E/CH - Microchip PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - 6 lead plastic small outline transistor (CH, CHY) [sot-23]
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3D Models
MCP4022T-202E/CH - Microchip  - 3D model - SOT23 (6-Pin) - 6 lead plastic small outline transistor (CH, CHY) [sot-23]
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MCP4022T-202E/CH Details

  • Manufacturer Part Number:

    MCP4022T-202E/CH

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    6

  • Manufacturer Package Code:

    SOT-23-6

  • Country Of Origin:

    Thailand

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Additional Feature:

    NONVOLATILE MEMORY

  • Bandwidth-Nom:

    4 kHz

  • Control Interface:

    INCREMENT/DECREMENT

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    2.95 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    64

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • 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:

    1.45 mm

  • Supply Current-Max:

    0.45 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    150 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    40

  • Total Resistance-Nom:

    2100 Ω

  • Width:

    1.625 mm

MCP4022T-202E/CH Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD before applying VCC. This ensures that the internal voltage regulator is powered up correctly.
  • To retain the wiper position during power-down, the CS pin should be held high and the SCK and SI pins should be held low. This ensures that the device is in a static state and the wiper position is retained.
  • The maximum frequency of the serial clock (SCK) pin is 3.6 MHz. Exceeding this frequency may result in incorrect operation or device damage.
  • If the device is not responding to serial commands, try resetting the device by holding the CS pin low for at least 100 ns. This resets the device and allows it to respond to serial commands again.
  • The recommended termination for the RAB and RBB pins is a 1 kΩ resistor to ground. This ensures that the pins are properly terminated and minimizes noise and oscillations.

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MCP4022T-202E/CH 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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