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DS1804U-100/TR

DS1804U-100/TR

Manufacturer No:

DS1804U-100/TR

Description:

DS1804 NV TRIMMER POTENTIOMETER

Datasheet:

Datasheet

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DS1804U-100/TR 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-µMAX
  • 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
    Bulk
  • Product Status
    Active
  • Series
    -
The DS1804U-100/TR is a digitally controlled potentiometer (DCP) integrated circuit chip. It offers several advantages and can be used in various application scenarios. Here are some of the advantages and application scenarios of the DS1804U-100/TR:Advantages: 1. Digital Control: The DS1804U-100/TR allows for digital control of resistance, eliminating the need for mechanical potentiometers. This provides precise and reliable control over resistance values. 2. Non-Volatile Memory: The chip has non-volatile memory, which means it retains the resistance setting even when power is removed. This is useful in applications where the resistance value needs to be stored and recalled. 3. Low Power Consumption: The DS1804U-100/TR operates at low power, making it suitable for battery-powered devices or applications where power efficiency is important. 4. Small Form Factor: The chip comes in a compact package, making it suitable for space-constrained applications or devices where size is a consideration.Application Scenarios: 1. Audio Equipment: The DS1804U-100/TR 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 Control Systems: In industrial control systems, the DS1804U-100/TR can be used to adjust resistance values in various circuits, such as motor control or sensor calibration. Its digital control allows for precise adjustments and its non-volatile memory ensures settings are maintained. 3. Test and Measurement Instruments: The chip can be used in test and measurement instruments where precise resistance adjustments are required. Its digital control and non-volatile memory make it suitable for applications like calibration or signal conditioning. 4. Consumer Electronics: The DS1804U-100/TR 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.Overall, the DS1804U-100/TR offers the advantages of digital control, non-volatile memory, low power consumption, and a small form factor, making it suitable for a wide range of applications requiring precise resistance adjustments.
DS1804U-100/TR Relevant information