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DS3904U-020/TR

DS3904U-020/TR

Manufacturer No:

DS3904U-020/TR

Description:

NV VARIABLE RESISTOR/SWITCH

Datasheet:

Datasheet

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DS3904U-020/TR Specifications

  • Type
    Parameter
  • Tolerance
    -
  • Features
    Selectable Address
  • Interface
    I²C
  • Taper
    Linear
  • Resistance - Wiper (Ohms) (Typ)
    -
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package
    8-µMAX
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    123ppm/°C
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Non-Volatile
  • Resistance (Ohms)
    25.5k
  • Number of Taps
    128
  • Number of Circuits
    3
  • Configuration
    Rheostat
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The DS3904U-020/TR is a digital potentiometer integrated circuit 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 DS3904U-020/TR is a digitally controlled potentiometer, allowing for precise and accurate adjustments. It can be controlled using a microcontroller or other digital interfaces, providing flexibility and ease of use.2. Non-Volatile Memory: This chip features non-volatile memory, which means it retains its settings even when power is removed. This is useful in applications where the potentiometer's position needs to be stored and recalled after power cycles.3. Low Power Consumption: The DS3904U-020/TR 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 a broad range of applications. The DS3904U-020/TR has a resistance range of 10kΩ to 100kΩ, making it suitable for various voltage and current control scenarios.Application Scenarios: 1. Audio Equipment: The DS3904U-020/TR can be used in audio equipment, such as amplifiers or mixers, to control volume levels or tone adjustments digitally. Its non-volatile memory ensures that the settings are retained even after power cycles.2. Industrial Control Systems: In industrial control systems, the DS3904U-020/TR can be used to adjust parameters such as voltage or current levels digitally. Its low power consumption makes it suitable for long-term operation in industrial environments.3. Test and Measurement Instruments: This chip can be used in test and measurement instruments, such as oscilloscopes or signal generators, to control various parameters digitally. Its wide resistance range allows for precise adjustments in different measurement scenarios.4. Consumer Electronics: The DS3904U-020/TR can be used in consumer electronics, such as TVs or home appliances, to control various settings digitally. Its digital control capability and non-volatile memory make it suitable for user-friendly interfaces and power-saving features.Overall, the DS3904U-020/TR offers advantages like digital control, non-volatile memory, low power consumption, and a wide resistance range. These features make it suitable for a range of applications in audio equipment, industrial control systems, test and measurement instruments, and consumer electronics.
DS3904U-020/TR Relevant information