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DS1803E-050

DS1803E-050

Manufacturer No:

DS1803E-050

Description:

IC DGT POT 50KOHM 256TAP 14TSSOP

Datasheet:

Datasheet

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DS1803E-050 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
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The DS1803E-050 is a digital potentiometer 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 DS1803E-050 is a digitally controlled potentiometer, which means it can be controlled using digital signals rather than analog 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-050 is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important.4. Small Form Factor: The chip comes in a small package, making it suitable for space-constrained applications or designs where size is a critical factor.Application Scenarios: 1. Audio Equipment: The DS1803E-050 can be used in audio equipment, such as amplifiers or mixers, to control volume levels or tone settings digitally. Its non-volatile memory ensures that the settings are retained even after power cycles.2. Industrial Control Systems: The chip can be used in industrial control systems to adjust parameters digitally, such as controlling motor speed or adjusting sensor thresholds. Its low power consumption makes it suitable for energy-efficient industrial applications.3. Test and Measurement Equipment: The DS1803E-050 can be used in test and measurement equipment to provide digitally controlled variable resistance. This allows for precise calibration or adjustment of circuits or components being tested.4. Consumer Electronics: The chip can be used in various consumer electronics applications, such as TVs, set-top boxes, or gaming consoles, where digital control of parameters like brightness, contrast, or audio levels is required.5. Medical Devices: The DS1803E-050 can be used in medical devices that require digitally controlled resistance, such as patient monitoring systems or diagnostic equipment.Overall, the DS1803E-050 offers the advantages of digital control, non-volatile memory, low power consumption, and small form factor, making it suitable for a wide range of applications in different industries.
DS1803E-050 Relevant information