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MCP4801-E/P - Microchip

Description: Microchip MCP4801-E/P, 8 bit Serial DAC, 8-Pin PDIP

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MCP4801-E/P - Microchip - PCB symbol
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MCP4801-E/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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MCP4801-E/P - Microchip - 3D model - Dual-In-Line Packages - 8-Lead Plastic Dual In-Line (P) - 300 mil Body [PDIP]
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MCP4801-E/P Details

  • Manufacturer Part Number:

    MCP4801-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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Analog Output Voltage-Max:

    4.176 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):

    0.39%

  • 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:

    0.4 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

MCP4801-E/P Frequently Asked Questions (FAQs)

  • The maximum output current of the MCP4801-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, make sure to use a high-quality external reference voltage, and decouple the VREF pin with a 10 nF capacitor to reduce noise. Additionally, use a low-impedance output load and avoid loading the output with high-capacitance loads.
  • Yes, the MCP4801-E/P can operate with a supply voltage as low as 2.7V. However, the output voltage range will be limited to 0-2.047V when operating at 3.3V supply voltage. For full 0-4.096V output range, a 5V supply voltage is recommended.
  • The MCP4801-E/P has a built-in power-on reset (POR) circuit that resets the device when the supply voltage is below 1.5V. To handle POR, ensure that the supply voltage ramps up slowly (typically 1-10 ms) to prevent the device from malfunctioning. You can also use an external POR circuit to control the reset signal.
  • The settling time of the MCP4801-E/P is typically 10 μs for a full-scale output change. However, this time can vary depending on the output load, capacitance, and the desired accuracy. It's recommended to consult the datasheet and application notes for more information on settling time and output characteristics.

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MCP4801-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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