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DS1845E-050/T&R

DS1845E-050/T&R

Manufacturer No:

DS1845E-050/T&R

Description:

IC DGTL POT 50KOHM 14TSSOP

Datasheet:

Datasheet

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DS1845E-050/T&R Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    500
  • 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
    Non-Volatile
  • Interface
    I²C
  • Resistance (Ohms)
    50k
  • Number of Taps
    100, 256
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The DS1845E-050/T&R is an integrated circuit chip that offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of this chip are:Advantages: 1. Digital Potentiometer: The DS1845E-050/T&R is a digital potentiometer chip that can replace mechanical potentiometers in electronic circuits. It provides precise and reliable resistance adjustment without the need for physical adjustments.2. Non-Volatile Memory: This chip has non-volatile memory, which means it can retain its settings even when power is removed. This feature is useful in applications where the resistance value needs to be stored and recalled even after power cycles.3. Low Power Consumption: The DS1845E-050/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. 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 DS1845E-050/T&R can be used in audio equipment, such as amplifiers or mixers, 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 DS1845E-050/T&R can be used to adjust resistance values in circuits, such as motor speed control or temperature control. Its digital nature allows for precise and repeatable adjustments.3. Test and Measurement Instruments: This chip can be utilized in test and measurement instruments, such as oscilloscopes or signal generators, to calibrate or fine-tune resistance values. Its non-volatile memory ensures that the calibrated settings are retained for future use.4. Consumer Electronics: The DS1845E-050/T&R can be integrated into consumer electronics, such as TVs or home appliances, to provide digital control over various parameters. For example, it can be used to adjust brightness levels or color settings in a TV.Overall, the DS1845E-050/T&R integrated circuit chip offers advantages like digital control, non-volatile memory, low power consumption, and a wide resistance range. These features make it suitable for applications in audio equipment, industrial control systems, test and measurement instruments, and consumer electronics.
DS1845E-050/T&R Relevant information