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DS1859E-020

DS1859E-020

Manufacturer No:

DS1859E-020

Description:

IC DGT POT 20KOHM 256TAP 16TSSOP

Datasheet:

Datasheet

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DS1859E-020 Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    -
  • Operating Temperature
    -40°C ~ 95°C
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    16-TSSOP
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    50ppm/°C
  • Tolerance
    ±20%
  • Features
    Selectable Address, Temperature Sensor
  • Voltage - Supply
    2.85V ~ 5.5V
  • Memory Type
    Non-Volatile
  • Interface
    I²C
  • Resistance (Ohms)
    20k
  • Number of Taps
    256
  • Number of Circuits
    2
  • Configuration
    Rheostat
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The DS1859E-020 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 DS1859E-020 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: 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 position needs to be stored and recalled after power cycles.3. Low Power Consumption: The DS1859E-020 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 DS1859E-020 has a resistance range of 10kΩ to 100kΩ, making it suitable for various voltage and current control scenarios.Application Scenarios: 1. Audio Equipment: The DS1859E-020 can be used in audio equipment, such as amplifiers or mixers, to control volume levels or tone adjustments digitally. Its accuracy and non-volatile memory make it ideal for maintaining consistent audio settings.2. Industrial Control Systems: In industrial control systems, the DS1859E-020 can be used to control variables like voltage or current levels. Its digital control and wide resistance range make it suitable for precise adjustments in industrial automation applications.3. Test and Measurement Instruments: The chip can be utilized in test and measurement instruments, such as oscilloscopes or signal generators, to control various parameters digitally. Its non-volatile memory ensures that instrument settings are retained even after power cycles.4. Consumer Electronics: The DS1859E-020 can be integrated into consumer electronics devices, such as TVs or home appliances, to control parameters like brightness, contrast, or temperature digitally. Its low power consumption and digital control capabilities make it suitable for such applications.Overall, the DS1859E-020 offers precise digital control, non-volatile memory, low power consumption, and a wide resistance range, making it versatile for various applications in audio equipment, industrial control systems, test and measurement instruments, and consumer electronics.
DS1859E-020 Relevant information