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MCP4152-103E/P - Microchip

Description: MCP4152-103E/P, Digital Potentiometer 10kΩ 257-Position Linear Serial-SPI 8-Pin PDIP

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MCP4152-103E/P - Microchip - PCB symbol
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MCP4152-103E/P - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8-Lead Plastic Dual In-Line (P) - 300 mil Body [PDIP]
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MCP4152-103E/P - Microchip - 3D model - Dual-In-Line Packages - 8-Lead Plastic Dual In-Line (P) - 300 mil Body [PDIP]
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MCP4152-103E/P Details

  • Manufacturer Part Number:

    MCP4152-103E/P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, PLASTIC, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    PDIP-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Bandwidth-Nom:

    1 kHz

  • Control Interface:

    INCREMENT/DECREMENT

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.271 mm

  • 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:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5 V

  • Seated Height-Max:

    5.334 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    150 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Total Resistance-Nom:

    10000 Ω

  • Width:

    7.62 mm

MCP4152-103E/P Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SPI interface is 10 MHz, as specified in the datasheet. However, it's recommended to operate at a lower frequency, such as 1-2 MHz, to ensure reliable communication and to avoid noise and jitter issues.
  • The POR and BOR features are enabled by default. To handle them, ensure that the VDD pin is properly decoupled with a capacitor, and that the power supply is stable before attempting to communicate with the device. You can also use external reset circuitry to control the reset behavior.
  • To minimize noise and ensure reliable operation, follow good layout and routing practices, such as keeping the VDD and VSS pins close together, using a solid ground plane, and avoiding long traces and vias near the device. Refer to the datasheet and application notes for more detailed guidelines.
  • The wiper lock feature is enabled by setting the WL bit in the control register. When enabled, the wiper position is locked and cannot be changed until the WL bit is cleared. This feature is useful for maintaining a specific wiper position during power-down or in noisy environments.
  • The maximum wiper current rating is 3 mA, as specified in the datasheet. Exceeding this rating may cause damage to the device or affect its reliability. Ensure that the wiper current is within the specified limits to maintain device integrity.

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MCP4152-103E/P 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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