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DS1803E-100/T&R

DS1803E-100/T&R

Manufacturer No:

DS1803E-100/T&R

Description:

IC DGT POT 100KOHM 256TP 14TSSOP

Datasheet:

Datasheet

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DS1803E-100/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)
    100k
  • Number of Taps
    256
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The DS1803E-100/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-100/T&R is a digitally controlled potentiometer, which means it can be easily controlled and adjusted using digital signals. This allows for precise and accurate control of resistance values.2. Non-volatile Memory: The chip has non-volatile memory, which means it can retain its settings even when power is removed. This is useful in applications where the potentiometer needs to maintain its resistance value across power cycles.3. Low Power Consumption: The DS1803E-100/T&R is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important.4. Wide Resistance Range: This chip offers a wide resistance range, allowing it to be used in various applications that require different resistance values.Application Scenarios: 1. Audio Equipment: The DS1803E-100/T&R can be used in audio equipment such as amplifiers, mixers, or equalizers to control volume levels or tone adjustments digitally.2. Industrial Control Systems: In industrial control systems, the chip can be used to control various parameters such as motor speed, temperature, or voltage levels digitally.3. Test and Measurement Instruments: The DS1803E-100/T&R can be used in test and measurement instruments to provide programmable resistance values for calibration or simulation purposes.4. Consumer Electronics: It can be used in consumer electronics devices like TVs, set-top boxes, or gaming consoles to control various parameters digitally, such as brightness, contrast, or audio levels.5. Medical Devices: The chip can be utilized in medical devices where precise control of resistance values is required, such as in patient monitoring systems or diagnostic equipment.6. Automotive Applications: The DS1803E-100/T&R can be used in automotive applications for controlling various parameters like fan speed, lighting intensity, or sensor calibration.Overall, the DS1803E-100/T&R integrated circuit chip offers the advantages of digital control, non-volatile memory, low power consumption, and a wide resistance range, making it suitable for a range of applications requiring precise resistance control.
DS1803E-100/T&R Relevant information