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DS1802+

DS1802+

Manufacturer No:

DS1802+

Description:

IC DGTL POT 45KOHM 65TAP 20DIP

Datasheet:

Datasheet

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DS1802+ Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    400 (Max)
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    20-DIP (0.300", 7.62mm)
  • Supplier Device Package
    20-PDIP
  • Mounting Type
    Through Hole
  • Temperature Coefficient (Typ)
    750ppm/°C
  • Tolerance
    ±20%
  • Features
    Cascade Pin, Mute, Zero-Cross Sense
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Volatile
  • Interface
    Pushbutton, Serial
  • Resistance (Ohms)
    45k
  • Number of Taps
    65
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Logarithmic
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The DS1802+ is an integrated circuit chip that offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the DS1802+ are:1. Digital Potentiometer: The DS1802+ is a digital potentiometer, which means it can be used to replace traditional mechanical potentiometers in electronic circuits. It provides the advantage of being digitally controlled, allowing for precise and repeatable adjustments.2. Dual-Channel Operation: The DS1802+ has two independent potentiometer channels, which can be controlled separately. This makes it suitable for applications where two separate adjustable parameters need to be controlled simultaneously.3. Non-Volatile Memory: The DS1802+ has non-volatile memory, which means it can retain its settings even when power is removed. This is useful in applications where the potentiometer settings need to be preserved across power cycles.4. Low Power Consumption: The DS1802+ is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important.5. Audio Applications: The DS1802+ is commonly used in audio applications, such as audio mixers, amplifiers, and equalizers. Its digital control allows for precise adjustment of audio parameters, and its dual-channel operation can be utilized for stereo audio systems.6. Industrial Control: The DS1802+ can be used in industrial control systems where precise and remote control of parameters is required. Its digital control interface allows for easy integration with microcontrollers or other digital control systems.7. Test and Measurement Equipment: The DS1802+ can be used in test and measurement equipment where adjustable parameters need to be controlled accurately. Its non-volatile memory ensures that the settings are retained even after power cycles.8. Consumer Electronics: The DS1802+ can be found in various consumer electronic devices, such as TVs, audio systems, and gaming consoles. Its digital control and dual-channel operation make it suitable for adjusting volume, tone, or other parameters in these devices.Overall, the DS1802+ offers the advantages of digital control, dual-channel operation, non-volatile memory, and low power consumption, making it a versatile integrated circuit chip for various applications in audio, industrial control, test and measurement, and consumer electronics.
DS1802+ Relevant information