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DS1807E/T&R

DS1807E/T&R

Manufacturer No:

DS1807E/T&R

Description:

IC DGTL POT 45KOHM 65TAP 14TSSOP

Datasheet:

Datasheet

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DS1807E/T&R 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
    Mute, Selectable Address, Zero-Cross Sense
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Volatile
  • Interface
    I²C
  • Resistance (Ohms)
    45k
  • Number of Taps
    65
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Logarithmic
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The DS1807E/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 the DS1807E/T&R chip are:Advantages: 1. Digital Potentiometer: The DS1807E/T&R chip functions as a digital potentiometer, allowing for easy and precise adjustment of resistance values. This eliminates the need for mechanical potentiometers, which can wear out over time.2. Non-volatile Memory: The chip has non-volatile memory, which means that it retains its settings even when power is removed. This makes it suitable for applications where the resistance value needs to be stored and recalled later.3. Low Power Consumption: The DS1807E/T&R chip operates at low power, making it energy-efficient and suitable for battery-powered devices.4. Wide Resistance Range: The chip offers a wide range of resistance values, allowing for flexibility in various applications.Application Scenarios: 1. Audio Equipment: The DS1807E/T&R chip can be used in audio equipment, such as amplifiers or equalizers, to control volume levels or tone adjustments digitally.2. Industrial Control Systems: In industrial control systems, the chip can be used to adjust resistance values in various circuits, such as motor control or sensor calibration.3. Test and Measurement Equipment: The DS1807E/T&R chip can be utilized in test and measurement equipment to provide precise resistance adjustments for calibration or signal conditioning purposes.4. Consumer Electronics: The chip can be integrated into consumer electronics devices like TVs, radios, or gaming consoles to control various parameters digitally, such as brightness, contrast, or audio levels.5. Medical Devices: In medical devices, the DS1807E/T&R chip can be used to adjust resistance values in circuits related to patient monitoring, diagnostics, or therapy.Overall, the DS1807E/T&R chip's advantages of digital control, non-volatile memory, low power consumption, and wide resistance range make it suitable for a range of applications requiring precise resistance adjustments.
DS1807E/T&R Relevant information