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DS1803E-50+T&R

DS1803E-50+T&R

Manufacturer No:

DS1803E-50+T&R

Description:

IC DGT POT 50KOHM 256TAP 14TSSOP

Datasheet:

Datasheet

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DS1803E-50+T&R Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    400 (Max)
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    14-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
  • Resistance (Ohms)
    50k
  • Number of Taps
    256
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The DS1803E-50+T&R 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 DS1803E-50+T&R is a digitally controlled potentiometer, allowing for precise and accurate adjustments of resistance values. It can be easily controlled using digital signals from microcontrollers or other digital devices.2. Non-Volatile Memory: This 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 after power cycles.3. Low Power Consumption: The DS1803E-50+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 flexibility in various applications. The DS1803E-50+T&R has a resistance range of 50 ohms to 200 kilohms.Application Scenarios: 1. Audio Equipment: The DS1803E-50+T&R 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 DS1803E-50+T&R can be used to adjust parameters or set calibration values digitally. Its low power consumption makes it suitable for long-term operation in industrial environments.3. Test and Measurement Instruments: This chip can be utilized in test and measurement instruments where precise resistance adjustments are required. It can be controlled digitally to set specific resistance values for calibration or testing purposes.4. Consumer Electronics: The DS1803E-50+T&R can be integrated into various consumer electronic devices, such as TVs, gaming consoles, or home automation systems. It can be used for controlling brightness, contrast, or other parameters digitally.5. Medical Devices: In medical devices, the DS1803E-50+T&R can be employed for digitally controlling parameters like flow rates, pressure levels, or temperature settings. Its non-volatile memory ensures that the settings are retained even during power cycles.Overall, the DS1803E-50+T&R integrated circuit chip offers advantages like digital control, non-volatile memory, low power consumption, and a wide resistance range. These features make it suitable for a range of applications in various industries.
DS1803E-50+T&R Relevant information