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MCP4162-103E/P - Microchip

Description: MCP4162-103E/P, Digital Potentiometer 10kΩ 257-Position Linear Serial-SPI 8-Pin PDIP

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MCP4162-103E/P - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - pdip-8
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MCP4162-103E/P - Microchip  - 3D model - Dual-In-Line Packages - pdip-8
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MCP4162-103E/P Details

  • Manufacturer Part Number:

    MCP4162-103E/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

MCP4162-103E/P Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD before applying the clock signal (SCK) to prevent unwanted writes to the wiper register.
  • The MCP4162-103E/P has a power-on reset (POR) circuit that resets the device after power-up. However, it's recommended to perform a software reset by sending a reset command (0x00) to the device after power-up to ensure that the device is in a known state.
  • The maximum frequency of the clock signal (SCK) is 3.4 MHz. Exceeding this frequency may result in incorrect data transfer or device malfunction.
  • Yes, the MCP4162-103E/P has built-in noise filtering and protection circuits to ensure reliable operation in noisy environments. However, it's still recommended to follow proper PCB design and layout practices to minimize noise coupling and ensure reliable operation.
  • The correct resistance value depends on the specific application requirements. The MCP4162-103E/P has a total resistance of 10 kΩ, and the wiper can be set to one of 256 possible positions. You can use the datasheet's resistance vs. wiper position graph to determine the correct resistance value for your application.

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MCP4162-103E/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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