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MCP45HV31-104E/ST

MCP45HV31-104E/ST

Manufacturer No:

MCP45HV31-104E/ST

Manufacturer:

Microchip Technology

Description:

IC DGT POT 100KOHM 128TP 14TSSOP

Datasheet:

Datasheet

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MCP45HV31-104E/ST Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    145
  • 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)
    100ppm/°C
  • Tolerance
    ±20%
  • Features
    Selectable Address
  • Voltage - Supply
    1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V
  • Memory Type
    Volatile
  • Interface
    I²C
  • Resistance (Ohms)
    100k
  • Number of Taps
    128
  • Number of Circuits
    1
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MCP45HV31-104E/ST is a digital potentiometer integrated circuit chip manufactured by Microchip Technology. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Voltage Capability: The MCP45HV31-104E/ST can operate at high voltages up to 36V, making it suitable for applications that require high voltage control.2. Digital Control: It 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.3. 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 after power cycles.4. Low Power Consumption: The MCP45HV31-104E/ST is designed to consume low power, making it suitable for battery-powered applications or devices where power efficiency is crucial.5. Small Form Factor: The chip comes in a small package, making it suitable for space-constrained applications or designs where size is a critical factor.Application Scenarios: 1. Audio Equipment: The MCP45HV31-104E/ST can be used in audio equipment such as amplifiers, mixers, or equalizers to control volume levels or tone settings digitally.2. Industrial Control Systems: It can be used in industrial control systems to adjust parameters such as motor speed, temperature, or light intensity digitally.3. Test and Measurement Instruments: The chip can be used in test and measurement instruments to provide programmable resistance values for calibration or signal conditioning purposes.4. Power Supplies: It can be used in power supplies to adjust output voltage or current digitally, allowing for precise control and regulation.5. Automotive Applications: The MCP45HV31-104E/ST can be used in automotive applications such as electronic control units (ECUs) or climate control systems to provide digital control over various parameters.Overall, the MCP45HV31-104E/ST offers high voltage capability, digital control, non-volatile memory, low power consumption, and a small form factor, making it suitable for a wide range of applications where precise resistance control is required.
MCP45HV31-104E/ST Relevant information