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DS2890-000

DS2890-000

Manufacturer No:

DS2890-000

Description:

IC DGT POT 100KOHM 256TAP TO92-3

Datasheet:

Datasheet

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DS2890-000 Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    -
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    TO-226-3, TO-92-3 (TO-226AA)
  • Supplier Device Package
    TO-92-3
  • Mounting Type
    Through Hole
  • Temperature Coefficient (Typ)
    800ppm/°C
  • Tolerance
    ±25%
  • Features
    -
  • Voltage - Supply
    2.8V ~ 6V
  • Memory Type
    Volatile
  • Interface
    1-Wire®
  • Resistance (Ohms)
    100k
  • Number of Taps
    256
  • Number of Circuits
    1
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The DS2890-000 is a digital potentiometer integrated circuit chip manufactured by Maxim Integrated. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Digital Control: The DS2890-000 is a digitally controlled potentiometer, allowing for precise and accurate adjustments. It can be easily controlled using digital signals, making it suitable for applications where digital control is preferred.2. Non-Volatile Memory: The 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 settings need to be preserved across power cycles.3. Low Power Consumption: The DS2890-000 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, making it suitable for applications requiring precise resistance control.Application Scenarios: 1. Audio Equipment: The DS2890-000 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 DS2890-000 can be used to control various parameters digitally, such as motor speed, temperature, or pressure. Its low power consumption and precise control make it suitable for such applications.3. Test and Measurement Instruments: The chip can be used in test and measurement instruments, such as oscilloscopes or signal generators, to control various parameters digitally. Its wide resistance range and accurate control allow for precise adjustments in these instruments.4. Consumer Electronics: The DS2890-000 can be used in consumer electronics, such as TVs or home appliances, to control various settings digitally. Its non-volatile memory ensures that the user's preferences are retained even after power cycles.5. Automotive Applications: The chip can be used in automotive applications, such as electronic control units (ECUs) or infotainment systems, to control various parameters digitally. Its low power consumption and resistance range make it suitable for automotive environments.These are just a few examples of the advantages and application scenarios of the DS2890-000 integrated circuit chip. Its flexibility, precise control, and non-volatile memory make it suitable for a wide range of applications where digital control of resistance is required.
DS2890-000 Relevant information