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MCP4132-502E/SN - Microchip

Description: Digital Potentiometer 128 Step 5kOhm

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MCP4132-502E/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead(SN) SOIC
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MCP4132-502E/SN - Microchip  - 3D model - Small Outline Packages - 8-Lead(SN) SOIC
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MCP4132-502E/SN Details

  • Manufacturer Part Number:

    MCP4132-502E/SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    3.90 MM, PLASTIC, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Bandwidth-Nom:

    2 kHz

  • Control Interface:

    INCREMENT/DECREMENT

  • 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:

    129

  • 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,.25

  • 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

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    1 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:

    1.27 mm

  • Terminal Position:

    DUAL

  • Total Resistance-Nom:

    5000 Ω

  • Width:

    3.9 mm

MCP4132-502E/SN Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the MCP4132-502E/SN is 1 MHz, which is the maximum clock frequency of the SPI interface.
  • To ensure proper power-up and initialization, follow the recommended power-up sequence: VDD > VSS > CS > SCK > SDI. Also, make sure to send a dummy write command (0x00) after power-up to initialize the device.
  • The wiper resistance of the MCP4132-502E/SN is typically around 70 ohms, but it can vary depending on the specific device and operating conditions. Refer to the datasheet for more information.
  • Yes, the MCP4132-502E/SN can be used as a rheostat by connecting the wiper terminal to one of the end terminals (A or B). However, keep in mind that the wiper resistance will be in series with the rheostat resistance, affecting the overall resistance value.
  • The MCP4132-502E/SN does not have built-in error detection or fault handling mechanisms. It is up to the system designer to implement error handling and fault detection mechanisms, such as checksums, data validation, and watchdog timers, to ensure reliable operation.

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MCP4132-502E/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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