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MCP45HV51T-503E/ST - Microchip

Description: Digital Potentiometer ICs 8-bit, volatile Potentiometer 50kohm

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MCP45HV51T-503E/ST Details

  • Manufacturer Part Number:

    MCP45HV51T-503E/ST

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    14

  • Manufacturer Package Code:

    TSSOP-14

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Additional Feature:

    THE RESISTOR ARRAY VALUES ARE 5000 OHM,10000 OHM, 50000 OHM

  • Bandwidth-Nom:

    0.024 kHz

  • Control Interface:

    2-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    256

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    18 V

  • Resistor Terminal Voltage-Min:

    -18 V

  • Screening Level:

    AEC-Q100; TS 16949

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    0.65 mA

  • Supply Voltage-Nom:

    3.5 V

  • Surface Mount:

    YES

  • Temperature Coefficient-Nom:

    100 ppm/°C

  • 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

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    4.4 mm

MCP45HV51T-503E/ST Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the MCP45HV51T-503E/ST is -40°C to +125°C.
  • To ensure proper power supply, connect VDD to a 5V power source, and VSS to ground. Also, decouple VDD with a 0.1uF capacitor to reduce noise and ensure stable operation.
  • For optimal performance, keep the signal traces short and away from noise sources. Use a ground plane to reduce noise and ensure good thermal dissipation. Also, place the decoupling capacitor close to the VDD pin.
  • The MCP45HV51T-503E/ST is a digital potentiometer and can be programmed using a serial interface (SPI or I2C). Refer to the datasheet for specific programming instructions and timing diagrams.
  • The typical settling time for the MCP45HV51T-503E/ST is around 10us, but this can vary depending on the specific application and operating conditions.

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MCP45HV51T-503E/ST 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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