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MCP4162-103E/SN - Microchip

Description: Digital Potentiometer 256 Step 10kOhm

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MCP4162-103E/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead(SN) SOIC
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MCP4162-103E/SN - Microchip  - 3D model - Small Outline Packages - 8-Lead(SN) SOIC
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MCP4162-103E/SN Details

  • Manufacturer Part Number:

    MCP4162-103E/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:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Bandwidth-Nom:

    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:

    10000 Ω

  • Width:

    3.9 mm

MCP4162-103E/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.
  • The MCP4162 requires a 10 kΩ pull-up resistor on the SDO pin to ensure proper termination. Additionally, the SDI and SCK pins should be terminated with a 1 kΩ pull-down resistor to prevent floating inputs.
  • The maximum frequency of the SCK signal is 1 MHz. Exceeding this frequency may result in incorrect data transfer or device malfunction.
  • Yes, the MCP4162 has built-in noise filtering and hysteresis to minimize the effects of noise on the digital interface. However, it's still recommended to use proper noise reduction techniques, such as shielding and filtering, to ensure reliable operation.
  • The MCP4162 has a built-in brown-out detection circuit that resets the device in case of a power failure. To handle brown-out conditions, ensure that the power supply is stable and use a voltage supervisor or reset circuit to detect and respond to power failures.

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MCP4162-103E/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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