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MCP3903-I/SS - Microchip

Description: AFE 6 Channel, 24-Bit, 64ksps, SPI, SSOP MCP3903-I/SS, General Purpose Analogue Front End, 6-channel 24 bit, 64ksps SPI, 28-Pin SSOP

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MCP3903-I/SS - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 28-Lead Plastic Shrink Small Outline (SS) - 5.30 mm Body [SSOP]
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MCP3903-I/SS - Microchip  - 3D model - Small Outline Packages - 28-Lead Plastic Shrink Small Outline (SS) - 5.30 mm Body [SSOP]
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MCP3903-I/SS Details

  • Manufacturer Part Number:

    MCP3903-I/SS

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP, SSOP28,.3

  • Pin Count:

    28

  • Manufacturer Package Code:

    SSOP-28

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Analog Input Voltage-Max:

    1 V

  • Analog Input Voltage-Min:

    -1 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    6

  • Number of Bits:

    24

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.064 MHz

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    2 mm

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

MCP3903-I/SS Frequently Asked Questions (FAQs)

  • The maximum sampling rate of the MCP3903 is 200 ksps (kilosamples per second).
  • No, the MCP3903 is designed to operate with a 2.7V to 3.6V power supply. Using a 5V power supply may damage the device.
  • The gain of the PGA can be configured through the SPI interface by writing to the PGA Gain Control Register (address 0x04). The gain can be set to 1, 2, 4, 8, 16, 32, or 64.
  • The VREF pin is used to provide an external voltage reference for the ADC. This allows the user to set the full-scale range of the ADC to a specific voltage level.
  • Yes, the MCP3903 supports multiplexed mode, where multiple channels can be sampled sequentially using the Channel Select Register (address 0x02).

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MCP3903-I/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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