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MCP47CVB21-E/MF - Microchip

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

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MCP47CVB21-E/MF - Microchip PCB footprint - Small Outline No-lead - Small Outline No-lead - 10-Lead Plastic Dual Flat, No Lead Package (MF)-3x3x0.9mm Body [DFN]
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3D Models
MCP47CVB21-E/MF - Microchip  - 3D model - Small Outline No-lead - 10-Lead Plastic Dual Flat, No Lead Package (MF)-3x3x0.9mm Body [DFN]
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MCP47CVB21-E/MF Details

  • Manufacturer Part Number:

    MCP47CVB21-E/MF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    DFN-10

  • 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-PDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Screening Level:

    MIL-STD-883

  • Seated Height-Max:

    1 mm

  • Settling Time-Nom (tstl):

    16 µs

  • Supply Current-Max:

    0.62 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:

    DUAL

  • Width:

    3 mm

MCP47CVB21-E/MF Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD before applying VREF. This ensures that the internal voltage regulator is powered up correctly and the device operates within specifications.
  • To ensure accurate voltage output, it is essential to use a high-quality external voltage reference (VREF) and to decouple the VREF pin with a capacitor to reduce noise. Additionally, the output voltage should be buffered with an op-amp if it needs to drive a heavy load.
  • The maximum output current capability of the MCP47CVB21-E/MF is 10 mA. Exceeding this current limit may cause the output voltage to droop or the device to overheat.
  • The MCP47CVB21-E/MF can be programmed to output a specific voltage by writing the desired voltage value to the device's internal registers using the I2C interface. The voltage value is represented as a 12-bit digital code, and the device's datasheet provides a formula to convert the desired voltage to the corresponding digital code.
  • The VREF pin is used to provide an external voltage reference to the device. The VREF voltage is used as a reference point for the output voltage, and it determines the overall accuracy of the output voltage. A high-quality, low-noise voltage reference is recommended to ensure accurate output voltage.

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MCP47CVB21-E/MF 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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