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DS1804U-100

DS1804U-100

Manufacturer No:

DS1804U-100

Description:

IC DGTL POT 100KOHM 100TAP 8UMAX

Datasheet:

Datasheet

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DS1804U-100 Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    400 (Max)
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package
    8-uMAX/uSOP
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    750ppm/°C
  • Tolerance
    ±20%
  • Features
    -
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Non-Volatile
  • Interface
    Up/Down (U/D, INC, CS)
  • Resistance (Ohms)
    100k
  • Number of Taps
    100
  • Number of Circuits
    1
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The DS1804U-100 is a digitally controlled potentiometer (DCP) integrated circuit chip. It offers several advantages and can be applied in various scenarios. Here are some of the advantages and application scenarios of the DS1804U-100:Advantages: 1. Digital Control: The DS1804U-100 allows for precise digital control of resistance, eliminating the need for mechanical potentiometers and enabling automated adjustment. 2. Non-Volatile Memory: It has non-volatile memory, which means it retains its settings even when power is removed. This feature is useful for applications where the resistance value needs to be stored and recalled. 3. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial. 4. Small Form Factor: The DS1804U-100 comes in a compact package, making it easy to integrate into space-constrained designs.Application Scenarios: 1. Audio Equipment: The DS1804U-100 can be used in audio equipment, such as amplifiers or mixers, to control volume levels digitally. Its non-volatile memory ensures that the volume setting is retained even after power cycles. 2. Industrial Automation: In industrial automation systems, the DS1804U-100 can be employed to digitally adjust resistance in control circuits, allowing for precise calibration or tuning of various parameters. 3. Test and Measurement Instruments: The chip can be utilized in test and measurement instruments, such as oscilloscopes or signal generators, to provide digital control over signal levels or other parameters. 4. Consumer Electronics: The DS1804U-100 can be integrated into consumer electronics devices like TVs, set-top boxes, or gaming consoles to enable digital control of settings like brightness, contrast, or audio levels. 5. Medical Devices: In medical devices, the chip can be used for digitally controlled resistance adjustments, such as in patient monitoring systems or electronic medical instruments.These are just a few examples of the advantages and application scenarios of the DS1804U-100 integrated circuit chip. Its digital control, non-volatile memory, low power consumption, and small form factor make it a versatile component for various electronic systems.
DS1804U-100 Relevant information