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DS1803Z-100/T&R

DS1803Z-100/T&R

Manufacturer No:

DS1803Z-100/T&R

Description:

IC DGTL POT 100KOHM 256TAP 16SO

Datasheet:

Datasheet

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DS1803Z-100/T&R Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    400 (Max)
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    16-SOIC
  • 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
    1
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The DS1803Z-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 DS1803Z-100/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 potentiometer's resistance value needs to be stored and recalled after power cycles.3. Low Power Consumption: The DS1803Z-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. Small Form Factor: The chip comes in a compact package, making it suitable for space-constrained applications or designs where size is a critical factor.Application Scenarios: 1. Audio Equipment: The DS1803Z-100/T&R can be used in audio equipment such as amplifiers, mixers, or equalizers 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 DS1803Z-100/T&R can be used to adjust parameters such as voltage, current, or resistance digitally. Its precise control and non-volatile memory make it suitable for applications where accurate and repeatable adjustments are required.3. Test and Measurement Instruments: The chip can be used in test and measurement instruments to control calibration or signal levels digitally. Its low power consumption and small form factor make it suitable for portable or handheld instruments.4. Consumer Electronics: The DS1803Z-100/T&R can be used in various consumer electronic devices such as TVs, set-top boxes, or gaming consoles to control settings digitally. Its small size and low power consumption make it suitable for integration into compact and energy-efficient designs.Overall, the DS1803Z-100/T&R 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 requiring precise resistance adjustments.
DS1803Z-100/T&R Relevant information