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MCP4532-503E/MS - Microchip

Description: Digital Potentiometer 128 Step 50kOhm

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MCP4532-503E/MS - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8 Lead MS MSOP
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MCP4532-503E/MS - Microchip  - 3D model - Small Outline Packages - 8 Lead MS MSOP
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MCP4532-503E/MS Details

  • Manufacturer Part Number:

    MCP4532-503E/MS

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Package Description:

    PLASTIC, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    MSOP-8

  • Country Of Origin:

    Thailand

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    11 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Additional Feature:

    THE RESISTOR ARRAY VALUES ARE 5000 OHM,10000 OHM, 50000 OHM

  • Bandwidth-Nom:

    2 kHz

  • Control Interface:

    2-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    257

  • 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,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    0.6 mA

  • Supply Voltage-Nom:

    3 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    40

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    3 mm

MCP4532-503E/MS Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD before applying the serial clock (SCK) and serial data (SDI) signals. This ensures that the device is properly initialized and avoids any potential latch-up conditions.
  • To retain the wiper position during power-down, the CS pin should be held high and the SCK and SDI pins should be held low. This puts the device in a low-power standby mode, and the wiper position is retained.
  • The maximum frequency of the serial clock (SCK) signal is 3.4 MHz. Exceeding this frequency may result in incorrect data transfer or device malfunction.
  • Yes, the MCP4532-503E/MS can be used as a rheostat by connecting the RH and RL pins together and using the wiper (RW) pin as the output. However, note that the device is not optimized for rheostat applications and may not provide the same level of performance as a dedicated rheostat device.
  • When the wiper is at the extreme ends of the resistor array (i.e., at the RH or RL pins), the device may exhibit non-linear behavior. To handle this situation, it is recommended to add external resistors in series with the RH and RL pins to limit the current and ensure linear operation.

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MCP4532-503E/MS 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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