DS1857B-050+

DS1857B-050+

Manufacturer No:

DS1857B-050+

Description:

IC DGT POT 50KOHM 256TAP 16CSBGA

Datasheet:

Datasheet

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DS1857B-050+ 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
    -
  • Features
    Selectable Address
  • Voltage - Supply
    3V ~ 5.5V
  • Memory Type
    Non-Volatile
  • Interface
    I²C
  • Resistance (Ohms)
    50k
  • Number of Taps
    256
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The DS1857B-050+ is a specific integrated circuit (IC) chip manufactured by Maxim Integrated. It is a dual-channel digital potentiometer with nonvolatile memory. Here are some advantages and application scenarios of this chip:Advantages: 1. Nonvolatile Memory: The DS1857B-050+ has built-in nonvolatile memory, which allows it to retain 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-Channel: This IC chip has two independent potentiometer channels, which can be controlled separately. It provides flexibility in applications that require multiple adjustable parameters or settings.3. Digital Control: The DS1857B-050+ is digitally controlled, meaning it can be easily interfaced with microcontrollers or other digital devices. This allows for precise and programmable control of the potentiometer settings.4. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient applications.Application Scenarios: 1. Audio Equipment: The DS1857B-050+ can be used in audio equipment, such as amplifiers or mixers, to control volume levels or tone settings. Its nonvolatile memory ensures that the settings are retained even after power cycles.2. Industrial Control Systems: In industrial control systems, the chip can be used to adjust parameters like voltage or current levels. Its digital control interface allows for easy integration with microcontrollers or PLCs (Programmable Logic Controllers).3. Test and Measurement Instruments: The DS1857B-050+ can be utilized in test and measurement instruments where precise and programmable adjustments are required. It can be used to calibrate or fine-tune various parameters.4. Consumer Electronics: This IC chip can find applications in consumer electronics like TVs, set-top boxes, or gaming consoles. It can be used to control settings such as brightness, contrast, or color balance.5. Automotive Electronics: In automotive applications, the DS1857B-050+ can be used to adjust parameters like fan speed, temperature control, or audio settings. Its nonvolatile memory ensures that the settings are preserved even during power cycles.These are just a few examples of the advantages and application scenarios of the DS1857B-050+ IC chip. The specific usage depends on the requirements of the system or device it is being integrated into.