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MCP4662-502E/UN - Microchip

Description: Digital Potentiometer 256 Step 5kOhm

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MCP4662-502E/UN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - UN(MSOP)
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MCP4662-502E/UN - Microchip  - 3D model - Small Outline Packages - UN(MSOP)
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MCP4662-502E/UN Details

  • Manufacturer Part Number:

    MCP4662-502E/UN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Package Description:

    PLASTIC, MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    MSOP-10

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Additional Feature:

    NON-VOLATILE MEMORY

  • Bandwidth-Nom:

    2 kHz

  • Control Interface:

    INCREMENT/DECREMENT

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    2

  • Number of Positions:

    257

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    0.6 mA

  • Supply Voltage-Nom:

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    150 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Total Resistance-Nom:

    5000 Ω

  • Width:

    3 mm

MCP4662-502E/UN Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VSS, and then the logic inputs. This ensures proper device operation and prevents potential latch-up conditions.
  • To ensure monotonicity, it's essential to follow the recommended programming sequence and avoid abrupt changes in the wiper position. Additionally, using a stable clock source and ensuring that the device is properly powered can help maintain monotonicity.
  • The maximum operating frequency of the MCP4662 is 1 MHz. Exceeding this frequency may result in incorrect operation or damage to the device.
  • Yes, the MCP4662 can be used as a rheostat by connecting the wiper terminal to one of the end terminals (A or B) and using the other end terminal as the input. However, this configuration may affect the device's linearity and resolution.
  • The MCP4662 has a power-on reset (POR) feature that resets the wiper position to its default state (midpoint) during power-up. To handle this, ensure that your system design can accommodate the POR behavior, or use an external reset circuit to control the device's power-up sequence.

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MCP4662-502E/UN 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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Part Image MCP4662T-502E/UN Microchip Technology Inc

Digital Potentiometer, 2 Func, 5000ohm, Increment/decrement Control Interface, 257 Positions, CMOS, PDSO10