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MCP4162-104E/SN - Microchip

Description: Digital Potentiometer 256 Step 100kOhm

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MCP4162-104E/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead(SN) SOIC
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MCP4162-104E/SN - Microchip  - 3D model - Small Outline Packages - 8-Lead(SN) SOIC
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MCP4162-104E/SN Details

  • Manufacturer Part Number:

    MCP4162-104E/SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    3.90 MM, PLASTIC, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Mainland China, Thailand

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Bandwidth-Nom:

    0.1 kHz

  • Control Interface:

    INCREMENT/DECREMENT

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    129

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5 V

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Nom:

    5 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:

    1.27 mm

  • Terminal Position:

    DUAL

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    3.9 mm

MCP4162-104E/SN Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD before applying the serial clock (SCK) and serial data (SDI) signals. This ensures that the device is properly initialized and avoids any potential latch-up conditions.
  • To retain the wiper position during power-down, the CS pin should be held high and the SCK and SDI pins should be held low. This ensures that the device is in a low-power state and the wiper position is maintained.
  • The maximum frequency of the serial clock (SCK) signal is 3.6 MHz. Exceeding this frequency may result in incorrect data transfer or device malfunction.
  • Yes, the MCP4162 can be used as a rheostat by connecting the wiper terminal to one of the resistive terminals (A or B) and using the other resistive terminal as the input. However, this configuration may affect the overall resistance range and linearity of the device.
  • The resistance value of the MCP4162 can be calculated using the formula: R = (RAB * (256 - W)) / 256, where RAB is the total resistance between terminals A and B, and W is the wiper position (0-255).

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MCP4162-104E/SN 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 MCP4162-104I/SN Microchip Technology Inc

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