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MCP3561RT-E/NC - Microchip

Description: Microchip, 24 bit- ADC 153.6ksps, 20-Pin UQFN

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MCP3561RT-E/NC - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 20-Lead Ultra Thin Plastic Quad Flat, No Lead Package 1&- 3x3 mm Body [UQFN]
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MCP3561RT-E/NC Details

  • Manufacturer Part Number:

    MCP3561RT-E/NC

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    20

  • Manufacturer Package Code:

    UQFN-20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    3 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    19

  • Analog Input Voltage-Max:

    3.6 V

  • Analog Input Voltage-Min:

    -2.7 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-PQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0032%

  • Number of Analog In Channels:

    2

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2'S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.12SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Sample Rate:

    0.1536 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.6 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

MCP3561RT-E/NC Frequently Asked Questions (FAQs)

  • It is recommended to separate the analog and digital grounds and connect them at a single point, usually near the power supply. This helps to reduce noise and interference. Additionally, use a star-grounding configuration and avoid crossing analog and digital signals.
  • To optimize the ADC's performance, ensure proper PCB layout, use a low-noise power supply, and minimize electromagnetic interference (EMI). Also, consider using a filter or averaging technique to reduce noise and increase accuracy.
  • The maximum sampling rate of the MCP3561RT-E/NC is 94.5 kSPS (kilo-samples per second) in normal mode and 47.2 kSPS in low-power mode. However, the actual achievable sampling rate may vary depending on the system's clock frequency, conversion mode, and other factors.
  • The POR and BOR features ensure the device resets properly during power-up and brown-out conditions. To handle these features, ensure that the power supply is stable and within the recommended voltage range. Also, use an external reset circuit or a supervisory IC to monitor the power supply and generate a reset signal if necessary.
  • The MCP3561RT-E/NC has a built-in calibration feature. To calibrate the ADC, follow the calibration procedure outlined in the datasheet, which involves writing specific values to the calibration registers. This process ensures optimal ADC performance and accuracy.

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MCP3561RT-E/NC 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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