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MAX5478EUD

MAX5478EUD

Manufacturer No:

MAX5478EUD

Description:

DUAL, 256-TAP, NVM, I2C, DIGIPOT

Datasheet:

Datasheet

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MAX5478EUD Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    325
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    14-TSSOP
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    70ppm/°C
  • Tolerance
    -
  • Features
    Selectable Address
  • Voltage - Supply
    2.7V ~ 5.25V
  • Memory Type
    Non-Volatile
  • Interface
    I²C
  • Resistance (Ohms)
    62.5k
  • Number of Taps
    256
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The MAX5478EUD is a digital potentiometer integrated circuit (IC) chip manufactured by Maxim Integrated. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Digital Control: The MAX5478EUD is a digitally controlled potentiometer, allowing for precise and accurate control of resistance values. It can be easily interfaced with microcontrollers or digital control systems. 2. Non-Volatile Memory: The IC has non-volatile memory, which means it retains its settings even when power is removed. This feature is useful in applications where the potentiometer's resistance value needs to be stored and recalled. 3. Low Power Consumption: The MAX5478EUD is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 4. Wide Resistance Range: It offers a wide resistance range, allowing for flexibility in various applications. The resistance can be adjusted digitally, eliminating the need for mechanical potentiometers. 5. Small Form Factor: The IC is available in a small form factor package, making it suitable for space-constrained applications.Application Scenarios: 1. Audio Equipment: The MAX5478EUD can be used in audio equipment, such as amplifiers or mixers, to control volume levels or tone adjustments digitally. 2. Industrial Control Systems: It can be used in industrial control systems to adjust parameters digitally, such as controlling motor speed or setting reference voltages. 3. Test and Measurement Instruments: The IC can be utilized in test and measurement instruments, where precise resistance adjustments are required for calibration or signal conditioning purposes. 4. Consumer Electronics: It can be used in consumer electronics devices like TVs, set-top boxes, or gaming consoles to control various parameters digitally, such as brightness, contrast, or audio levels. 5. Medical Devices: The MAX5478EUD can be employed in medical devices where precise resistance adjustments are needed, such as in patient monitoring systems or medical imaging equipment.These are just a few examples of the advantages and application scenarios of the MAX5478EUD IC chip. Its versatility, digital control, and low power consumption make it suitable for a wide range of applications where precise resistance adjustments are required.
MAX5478EUD Relevant information