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MCP4251-104E/ST

MCP4251-104E/ST

Manufacturer No:

MCP4251-104E/ST

Manufacturer:

Microchip Technology

Description:

IC DGT POT 100KOHM 257TP 14TSSOP

Datasheet:

Datasheet

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MCP4251-104E/ST Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    75
  • Operating Temperature
    -40°C ~ 125°C
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    14-TSSOP
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    150ppm/°C
  • Tolerance
    ±20%
  • Features
    -
  • Voltage - Supply
    1.8V ~ 5.5V
  • Memory Type
    Volatile
  • Interface
    SPI
  • Resistance (Ohms)
    100k
  • Number of Taps
    257
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MCP4251-104E/ST is a digital potentiometer integrated circuit chip manufactured by Microchip Technology. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Digital Control: The MCP4251-104E/ST is a digital potentiometer, which means it can be controlled digitally using a microcontroller or other digital devices. This allows for precise and accurate control of resistance values.2. Non-volatile Memory: The chip has non-volatile memory, which means it can retain its settings even when power is removed. This is useful in applications where the resistance value needs to be stored and recalled later.3. Low Power Consumption: The MCP4251-104E/ST is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important.4. Wide Resistance Range: It offers a wide resistance range, allowing for flexibility in various applications. The MCP4251-104E/ST has a total resistance of 100 kilohms, which can be divided into 256 steps.Application Scenarios: 1. Audio Equipment: The MCP4251-104E/ST can be used in audio equipment, such as amplifiers or equalizers, to control volume levels or tone settings digitally. Its non-volatile memory ensures that the settings are retained even after power cycles.2. Industrial Control Systems: In industrial control systems, the MCP4251-104E/ST can be used to adjust and control various parameters digitally. This includes applications like motor speed control, temperature control, or light intensity control.3. Test and Measurement Instruments: The chip can be utilized in test and measurement instruments where precise resistance values are required. It can be used to calibrate or adjust the output of sensors or other measurement devices.4. Consumer Electronics: The MCP4251-104E/ST can be integrated into consumer electronics like TVs, set-top boxes, or gaming consoles to control various parameters digitally. This includes volume control, brightness control, or contrast adjustment.5. Communication Systems: In communication systems, the chip can be used to adjust signal levels or impedance matching digitally. This is useful in applications like radio frequency (RF) amplifiers or filters.Overall, the MCP4251-104E/ST offers the advantages of digital control, non-volatile memory, low power consumption, and a wide resistance range. Its application scenarios range from audio equipment and industrial control systems to test and measurement instruments, consumer electronics, and communication systems.
MCP4251-104E/ST Relevant information