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MCP4901-E/P - Microchip

Description: Microchip MCP4901-E/P, 8 bit Serial DAC, 8-Pin PDIP

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MCP4901-E/P - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8-LEAD PLASTIC (P)
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MCP4901-E/P - Microchip  - 3D model - Dual-In-Line Packages - 8-LEAD PLASTIC (P)
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MCP4901-E/P Details

  • Manufacturer Part Number:

    MCP4901-E/P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, LEAD FREE, PLASTIC, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    PDIP-8

  • Country Of Origin:

    Thailand

  • HTS Code:

    8542.39.00.40

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Analog Output Voltage-Max:

    4.096 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.46 mm

  • Linearity Error-Max (EL):

    0.3906%

  • Number of Bits:

    8

  • Number of Functions:

    1

  • 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

  • Seated Height-Max:

    4.32 mm

  • Settling Time-Nom (tstl):

    4.5 µs

  • Supply Current-Max:

    0.35 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

MCP4901-E/P Frequently Asked Questions (FAQs)

  • The maximum output current of the MCP4901-E/P is 25 mA per channel. However, it's recommended to limit the output current to 10 mA per channel to ensure reliable operation and to prevent overheating.
  • To ensure accurate voltage output from the MCP4901-E/P, it's essential to use a high-quality external reference voltage source, such as a voltage reference IC or a precision voltage regulator. Additionally, make sure to follow proper PCB layout and routing guidelines to minimize noise and interference.
  • Yes, the MCP4901-E/P is compatible with 3.3V or 5V microcontrollers. The device's digital interface is 5V-tolerant, and it can operate with a supply voltage range of 2.7V to 5.5V. However, ensure that the microcontroller's output voltage levels are compatible with the MCP4901-E/P's input voltage levels.
  • The MCP4901-E/P has a built-in POR and BOR feature that resets the device during power-up or brown-out conditions. To handle these features, ensure that your system design includes a proper power-up sequence and a stable power supply. You can also use external circuitry, such as a voltage supervisor or a reset IC, to monitor the power supply and generate a reset signal if necessary.
  • To minimize noise and interference, it's essential to follow proper PCB layout and routing guidelines for the MCP4901-E/P's analog and digital signals. Keep analog signals away from digital signals, use separate analog and digital ground planes, and use shielding or guard rings to protect sensitive analog signals. Additionally, ensure that the PCB layout is symmetrical and balanced to minimize thermal gradients and noise.

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MCP4901-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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