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MCP9801-M/SN - Microchip

Description: Hi-Acc 12b Therm Sensor,Ser I/F,MCP9801

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MCP9801-M/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead Plastic Small Outline (SN) - Narrow, 3.90 mm Body [SOIC]
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3D Models
MCP9801-M/SN - Microchip  - 3D model - Small Outline Packages - 8-Lead Plastic Small Outline (SN) - Narrow, 3.90 mm Body [SOIC]
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MCP9801-M/SN Details

  • Manufacturer Part Number:

    MCP9801-M/SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, PLASTIC, MS-012, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Accuracy-Max (Cel):

    3 Cel

  • Body Breadth:

    3.9 mm

  • Body Height:

    1.72 mm

  • Body Length or Diameter:

    4.89 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    12

  • Number of Terminals:

    8

  • Operating Current-Max:

    0.2 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Output Voltage-Min:

    0.4 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Termination Type:

    SOLDER

MCP9801-M/SN Frequently Asked Questions (FAQs)

  • The maximum cable length for the I2C interface is not explicitly stated in the datasheet, but as a general rule of thumb, it's recommended to keep the cable length under 1 meter (3.3 feet) to ensure reliable communication.
  • The MCP9801-M/SN is designed to handle thermal shock and rapid temperature changes. However, it's recommended to add thermal shielding or thermal mass to the device to reduce thermal gradients and ensure accurate temperature readings.
  • For optimal thermal performance, it's recommended to follow good thermal design practices, such as placing the device near a thermal pad or heat sink, using thermal vias, and minimizing thermal barriers on the PCB.
  • The MCP9801-M/SN has an internal calibration mechanism, but for high-accuracy temperature measurements, it's recommended to perform external calibration using a precision temperature reference and a calibration routine.
  • The response time of the MCP9801-M/SN to temperature changes is typically in the range of 1-5 seconds, depending on the thermal mass and thermal conductivity of the surrounding environment.

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MCP9801-M/SN 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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Part Image MCP9801T-M/SN Microchip Technology Inc

Serial Switch/Digital Sensor, 12 Bit(s), 0.4V Min, 3Cel, Rectangular, 8 Pin, Surface Mount