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MCP45HV31-103E/MQ

MCP45HV31-103E/MQ

Manufacturer No:

MCP45HV31-103E/MQ

Manufacturer:

Microchip Technology

Description:

IC DGTL POT 10KOHM 128TAP 20QFN

Datasheet:

Datasheet

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MCP45HV31-103E/MQ Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    145
  • Operating Temperature
    -40°C ~ 125°C
  • Package / Case
    20-VQFN Exposed Pad
  • Supplier Device Package
    20-VQFN (5x5)
  • 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)
    10k
  • Number of Taps
    128
  • Number of Circuits
    1
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MCP45HV31-103E/MQ 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 the advantages and application scenarios of this chip:Advantages: 1. High Voltage Capability: The MCP45HV31-103E/MQ can operate at high voltages up to 36V, making it suitable for applications that require voltage control in higher voltage ranges. 2. Digital Control: It is a digitally controlled potentiometer, allowing for precise and accurate adjustments through digital signals. This eliminates the need for manual adjustments and provides better control and repeatability. 3. Non-Volatile Memory: The chip has non-volatile memory, which means it can retain its settings even when power is removed. This feature is useful in applications where the potentiometer settings need to be stored and recalled after power cycles. 4. Low Power Consumption: The MCP45HV31-103E/MQ is designed to consume low power, making it suitable for battery-powered applications or scenarios where power efficiency is crucial. 5. Small Form Factor: The chip comes in a compact package, making it suitable for space-constrained applications or designs where size is a constraint.Application Scenarios: 1. Audio Equipment: The MCP45HV31-103E/MQ can be used in audio equipment such as amplifiers, mixers, or equalizers to control volume levels or tone adjustments digitally. 2. Industrial Control Systems: It can be used in industrial control systems to adjust parameters such as voltage, current, or resistance digitally, providing precise control and automation. 3. Test and Measurement Instruments: The chip can be used in test and measurement instruments to calibrate or adjust signal levels, gain, or offset digitally. 4. Power Supplies: It can be used in power supply circuits to adjust output voltage or current digitally, allowing for programmable power supply designs. 5. Automotive Applications: The MCP45HV31-103E/MQ can be used in automotive applications where high voltage control is required, such as in lighting systems, motor control, or battery management systems.These are just a few examples of the advantages and application scenarios of the MCP45HV31-103E/MQ integrated circuit chip. Its versatility, high voltage capability, digital control, and small form factor make it suitable for a wide range of applications where precise and programmable control of voltage or resistance is required.
MCP45HV31-103E/MQ Relevant information