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DS1844E-100+T&R

DS1844E-100+T&R

Manufacturer No:

DS1844E-100+T&R

Description:

IC DGT POT 100KOHM 64TAP 20TSSOP

Datasheet:

Datasheet

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DS1844E-100+T&R Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    250 (Max)
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    20-TSSOP
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    750ppm/°C
  • Tolerance
    ±20%
  • Features
    Selectable Address
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Volatile
  • Interface
    I²C, Serial
  • Resistance (Ohms)
    100k
  • Number of Taps
    64
  • Number of Circuits
    4
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The DS1844E-100+T&R is a digitally controlled potentiometer (DCP) integrated circuit chip manufactured by Maxim Integrated. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Digital Control: The DS1844E-100+T&R allows for digital control of resistance, eliminating the need for mechanical adjustments. This makes it more precise and reliable compared to traditional potentiometers.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 resistance value needs to be stored and recalled later.3. Low Power Consumption: The DS1844E-100+T&R 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 versatile use in different applications.Application Scenarios: 1. Audio Equipment: The DS1844E-100+T&R 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 DS1844E-100+T&R can be used to adjust parameters digitally, such as controlling motor speed or setting the resistance in a feedback loop.3. Test and Measurement Instruments: The chip can be utilized in test and measurement instruments where precise resistance adjustments are required. It allows for automated calibration or fine-tuning of equipment.4. Consumer Electronics: The DS1844E-100+T&R can be integrated into consumer electronics like televisions, set-top boxes, or gaming consoles to control various parameters digitally, such as brightness, contrast, or audio levels.5. Medical Devices: In medical devices, the chip can be used to control parameters like flow rates, pressure, or temperature digitally. Its low power consumption makes it suitable for portable medical devices.These are just a few examples of the advantages and application scenarios of the DS1844E-100+T&R integrated circuit chip. Its versatility, digital control, and non-volatile memory make it a valuable component in various electronic systems.
DS1844E-100+T&R Relevant information