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DS1856B-020+

DS1856B-020+

Manufacturer No:

DS1856B-020+

Description:

IC DGTL POT 20K 2CH 16BGA

Datasheet:

Datasheet

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DS1856B-020+ Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    -
  • Operating Temperature
    -40°C ~ 95°C
  • Package / Case
    16-LBGA, CSPBGA
  • Supplier Device Package
    16-CSBGA (4x4)
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    50ppm/°C
  • Tolerance
    ±25%
  • Features
    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
    Tray
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The DS1856B-020+ is a specific integrated circuit (IC) chip manufactured by Maxim Integrated. It is a dual, nonvolatile digital potentiometer with 256 taps. Here are some advantages and application scenarios of this IC chip:Advantages: 1. Nonvolatile Memory: The DS1856B-020+ has nonvolatile memory, which means it retains its settings even when power is removed. This feature is useful in applications where the potentiometer settings need to be preserved across power cycles.2. Dual Potentiometer: The chip includes two independent potentiometers, allowing for simultaneous control of two different parameters or circuits. This can be advantageous in applications where multiple potentiometers are required.3. High Resolution: With 256 taps, the DS1856B-020+ offers a high level of resolution for precise adjustment of resistance values. This can be beneficial in applications that require fine-grained control.4. Low Power Consumption: The IC chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important.Application Scenarios: 1. Audio Equipment: The DS1856B-020+ can be used in audio equipment, such as mixers, amplifiers, or equalizers, to control volume levels, tone adjustments, or other audio parameters.2. Industrial Control Systems: In industrial control systems, the IC chip can be utilized to adjust various parameters, such as motor speed, temperature control, or voltage regulation.3. Test and Measurement Instruments: The high resolution and nonvolatile memory of the DS1856B-020+ make it suitable for use in test and measurement instruments, where precise adjustments and settings need to be maintained.4. Consumer Electronics: The IC chip can be employed in various consumer electronic devices, such as TVs, set-top boxes, or gaming consoles, to control settings like brightness, contrast, or audio levels.5. Medical Devices: In medical devices, the DS1856B-020+ can be used to adjust parameters like flow rates, pressure levels, or signal conditioning in patient monitoring systems.These are just a few examples of the advantages and application scenarios of the DS1856B-020+ IC chip. The specific usage will depend on the requirements of the system or device it is being integrated into.
DS1856B-020+ Relevant information