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MCP47CMB22-E/MG - Microchip

Description: Digital to Analog Converters - DAC I2C, Dual Channel, 12-Bit

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PCB Footprints
MCP47CMB22-E/MG - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16-Lead QFN (MG)
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3D Models
MCP47CMB22-E/MG - Microchip  - 3D model - Quad Flat No-Lead - 16-Lead QFN (MG)
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MCP47CMB22-E/MG Details

  • Manufacturer Part Number:

    MCP47CMB22-E/MG

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    QFN-16

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    19

  • Analog Output Voltage-Max:

    5.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Screening Level:

    MIL-STD-883

  • Seated Height-Max:

    0.8 mm

  • Settling Time-Nom (tstl):

    16 µs

  • Supply Current-Max:

    0.72 mA

  • Supply Voltage-Nom:

    5.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

MCP47CMB22-E/MG Frequently Asked Questions (FAQs)

  • Microchip provides a recommended PCB layout in the device's application note (AN1348) which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
  • The output voltage range of the MCP47CMB22-E/MG can be configured by connecting the VREF pin to a specific voltage reference or by using an external resistor divider network. The specific configuration depends on the desired output voltage range and can be calculated using the equations provided in the datasheet.
  • The maximum output current capability of the MCP47CMB22-E/MG is 2mA per channel, but this can be limited by the internal impedance of the device and the load impedance. It's recommended to check the output current capability for the specific application and ensure that it meets the requirements.
  • The MCP47CMB22-E/MG requires a stable power supply and proper bypassing to ensure optimal performance. It's recommended to use a low-ESR capacitor (e.g. 10uF) connected between the VDD pin and GND, and a smaller capacitor (e.g. 100nF) connected between the VREF pin and GND.
  • The MCP47CMB22-E/MG has a thermal pad on the bottom of the package that should be connected to a thermal plane on the PCB to dissipate heat. It's recommended to use a thermal via or a thermal pad on the PCB to connect to the thermal plane, and to ensure that the PCB is designed to dissipate heat effectively.

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MCP47CMB22-E/MG 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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