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MCP42010-E/P - Microchip

Description: MCP42010-E/P, Digital Potentiometer 10kΩ 256-Position Linear 2-channel Serial-SPI 14-Pin PDIP

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MCP42010-E/P - Microchip - PCB symbol
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PCB Footprints
MCP42010-E/P - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 14-Lead 300 mil Body PDIP
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MCP42010-E/P - Microchip - 3D model - Dual-In-Line Packages - 14-Lead 300 mil Body PDIP
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MCP42010-E/P Details

  • Manufacturer Part Number:

    MCP42010-E/P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, PLASTIC, DIP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    PDIP-14

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Bandwidth-Nom:

    1 kHz

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e3

  • Length:

    19.05 mm

  • Number of Functions:

    2

  • Number of Positions:

    256

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.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

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    4.32 mm

  • Supply Current-Max:

    0.6 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    800 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

MCP42010-E/P Frequently Asked Questions (FAQs)

  • Microchip recommends following a star-grounding scheme, keeping analog and digital grounds separate, and using a solid ground plane to minimize noise. Additionally, keep the analog and digital signal traces separate and avoid running them parallel to each other.
  • The MCP42010-E/P has a built-in calibration circuit that can be used to calibrate the DAC output. Refer to the datasheet for the calibration procedure, which involves writing specific values to the calibration registers. It's also recommended to perform a system-level calibration to account for any external component tolerances.
  • The maximum output current of the MCP42010-E/P's DAC outputs is 25 mA. To ensure that you don't exceed this limit, calculate the output current required by your application and ensure that it's within the specified limit. You can also use an external buffer amplifier or op-amp to increase the output current capability if needed.
  • The POR and BOR features of the MCP42010-E/P are designed to ensure that the device resets properly during power-up and brown-out conditions. To handle these features, ensure that your system design includes a proper power-up sequence and a brown-out detection circuit. You can also use the POR and BOR flags to detect and respond to these events in your firmware.
  • The recommended clock frequency for the MCP42010-E/P is between 1 MHz and 20 MHz. The clock frequency affects the device's performance, including the DAC settling time, conversion rate, and power consumption. A higher clock frequency can result in faster conversion rates, but may also increase power consumption and noise sensitivity.

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MCP42010-E/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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