Part Image

MCP4151-104E/P - Microchip

Description: MCP4151-104E/P, Digital Potentiometer 100kΩ 257-Position Linear Serial-SPI 8-Pin PDIP

Download MCP4151-104E/P Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MCP4151-104E/P - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8-LEAD PLASTIC DUAL-LINE
click to zoom
3D Models
MCP4151-104E/P - Microchip  - 3D model - Dual-In-Line Packages - 8-LEAD PLASTIC DUAL-LINE
click to zoom

MCP4151-104E/P Details

  • Manufacturer Part Number:

    MCP4151-104E/P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, PLASTIC, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    PDIP-8

  • Country Of Origin:

    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-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.271 mm

  • Number of Functions:

    1

  • Number of Positions:

    257

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5 V

  • Seated Height-Max:

    5.334 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    150 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    7.62 mm

MCP4151-104E/P Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VSS, and then the logic inputs (CS, SCK, and SI). This ensures proper device operation and prevents latch-up.
  • The MCP4151 has a power-on reset (POR) circuit that resets the device after power-up. However, it's recommended to perform a software reset by sending a reset command (0x00) after power-up to ensure that the device is in a known state.
  • The maximum frequency of the SPI clock (SCK) that the MCP4151 can handle is 10 MHz. Exceeding this frequency may result in incorrect data transfer or device malfunction.
  • The MCP4151 can be used as both a potentiometer and a rheostat (variable resistor). To use it as a rheostat, simply connect the wiper terminal (RW) to one of the end terminals (RA or RB) and use the other end terminal as the input.
  • The resistance value of the MCP4151 can be calculated using the formula: R = (RAB * (256 - D)) / 256, where RAB is the total resistance (10 kΩ for the MCP4151-104E/P) and D is the digital code (0-255).

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MCP4151-104E/P Overview

Use the download button to access the MCP4151-104E/P schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MCP41, or try a keyword search, such as Digital Potentiometers

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

Parts related to MCP4151-104E/P

Showing 0 results

MCP4151-104E/P Alternates

Showing results

Image Part Number Model
Part Image MCP4151T-104E/P Microchip Technology Inc

Digital Potentiometer, 1 Func, 100000ohm, Increment/decrement Control Interface, 257 Positions, CMOS, PDIP8