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DS1845X-100/T&R

DS1845X-100/T&R

Manufacturer No:

DS1845X-100/T&R

Description:

IC DGTL POT 100KOHM 14FLIPCHIP

Datasheet:

Datasheet

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DS1845X-100/T&R Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    500
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    14-WFBGA, FCBGA
  • Supplier Device Package
    14-FlipChip (2.11x2.34)
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    750ppm/°C
  • Tolerance
    ±20%
  • Features
    Selectable Address
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Non-Volatile
  • Interface
    I²C
  • Resistance (Ohms)
    100k
  • Number of Taps
    100, 256
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The DS1845X-100/T&R is an integrated circuit chip that offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Digital Potentiometer: The DS1845X-100/T&R is a digital potentiometer, which means it can be used to replace traditional mechanical potentiometers in electronic circuits. Digital potentiometers offer several advantages over their mechanical counterparts, such as higher precision, better reliability, and the ability to be controlled digitally.2. Non-volatile Memory: The DS1845X-100/T&R has non-volatile memory, which means it can retain its settings even when power is removed. This feature is useful in applications where the potentiometer's settings need to be preserved across power cycles.3. I2C Interface: The chip communicates using the I2C (Inter-Integrated Circuit) protocol, which is a widely used serial communication protocol. The I2C interface allows for easy integration with microcontrollers and other digital devices.Application Scenarios: 1. Audio Equipment: The DS1845X-100/T&R can be used in audio equipment, such as amplifiers and mixers, to control volume levels. Its digital control and non-volatile memory make it a suitable replacement for mechanical potentiometers, providing precise and consistent volume control.2. Industrial Control Systems: The chip can be used in industrial control systems to adjust parameters such as voltage, current, or resistance. Its digital control and non-volatile memory allow for precise and repeatable adjustments, making it suitable for applications that require fine-tuning and calibration.3. Test and Measurement Instruments: The DS1845X-100/T&R can be used in test and measurement instruments, such as oscilloscopes or signal generators, to control various parameters. Its digital control and non-volatile memory enable accurate and repeatable adjustments, ensuring reliable and consistent measurements.4. Consumer Electronics: The chip can be used in various consumer electronic devices, such as TVs, gaming consoles, or home automation systems. It can control parameters like brightness, contrast, or color balance, providing a digital and programmable interface for users to adjust settings according to their preferences.Overall, the DS1845X-100/T&R integrated circuit chip offers advantages like digital control, non-volatile memory, and I2C interface, making it suitable for applications requiring precise and programmable adjustments in various industries, including audio, industrial control, test and measurement, and consumer electronics.
DS1845X-100/T&R Relevant information