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MCP3909-E/SS - Microchip

Description: Data Acquisition ADCs/DACs - Specialized Energy Meter IC Gain Dynamic Range

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MCP3909-E/SS - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - (SS)24-Lead(SSOP)
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MCP3909-E/SS - Microchip  - 3D model - Small Outline Packages - (SS)24-Lead(SSOP)
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MCP3909-E/SS Details

  • Manufacturer Part Number:

    MCP3909-E/SS

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    5.30 MM WIDTH, LEAD FREE, PLASTIC, SSOP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    SSOP-24

  • Country Of Origin:

    Malaysia, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    8.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP24,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    2 mm

  • Supply Current-Max (Isup):

    2.8 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    5.3 mm

MCP3909-E/SS Frequently Asked Questions (FAQs)

  • Microchip provides a recommended layout and routing guide in their application note AN1349, which includes guidelines for PCB layout, component placement, and routing to minimize noise and ensure optimal performance.
  • Calibration of the MCP3909-E/SS involves adjusting the gain and offset of the ADC to match the specific application requirements. Microchip provides a calibration procedure in their application note AN1348, which includes steps for adjusting the gain and offset using the device's internal calibration registers.
  • The maximum sampling rate of the MCP3909-E/SS is 200 ksps (kilosamples per second) for both channels. However, the actual sampling rate may be limited by the system clock frequency, SPI clock frequency, and other factors.
  • Yes, the MCP3909-E/SS can operate with a supply voltage range of 2.7V to 5.5V. However, the device's performance and accuracy may be affected at lower supply voltages. It is recommended to use a 5V supply voltage for optimal performance.
  • The MCP3909-E/SS provides several error detection mechanisms, including CRC error detection, overflow detection, and underflow detection. Engineers can use these mechanisms to detect and handle errors and exceptions in their application code.

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MCP3909-E/SS 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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