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AD8402AN1

AD8402AN1

Manufacturer No:

AD8402AN1

Manufacturer:

Analog Devices Inc.

Description:

SERIAL DIGI-POT 256 POSITIONS

Datasheet:

Datasheet

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AD8402AN1 Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    200 (Max)
  • Operating Temperature
    -40°C ~ 125°C
  • Package / Case
    24-DIP (0.300", 7.62mm)
  • Supplier Device Package
    24-PDIP
  • Mounting Type
    Through Hole
  • Temperature Coefficient (Typ)
    500ppm/°C
  • Tolerance
    ±1%
  • Features
    -
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Volatile
  • Interface
    SPI
  • Resistance (Ohms)
    100k
  • Number of Taps
    256
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The AD8402AN1 is a dual-channel, digitally controlled potentiometer integrated circuit (IC) chip. It offers several advantages and can be used in various application scenarios:1. Precision and Accuracy: The AD8402AN1 provides high-resolution digital control, allowing for precise and accurate adjustments. It has a 256-position linear taper, ensuring fine-grained control over resistance values.2. Digital Control: The IC chip can be controlled digitally using a microcontroller or other digital devices. This enables easy integration into digital systems and allows for remote or automated control of resistance values.3. Low Power Consumption: The AD8402AN1 is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Wide Operating Voltage Range: The IC chip can operate within a wide voltage range, typically from 2.7V to 5.5V. This flexibility makes it compatible with a variety of power supply configurations.5. Non-Volatile Memory: The AD8402AN1 features non-volatile memory, which means it retains its resistance settings even when power is removed. This is useful in applications where the resistance values need to be stored and recalled during power cycles.Application Scenarios:1. Audio Equipment: The AD8402AN1 can be used in audio systems for volume control, tone adjustment, or equalization. Its precision and digital control capabilities make it suitable for high-quality audio applications.2. Instrumentation and Test Equipment: The IC chip can be utilized in instrumentation and test equipment where precise resistance adjustments are required. It can be used for calibration, signal conditioning, or variable gain control.3. Industrial Control Systems: The AD8402AN1 can be integrated into industrial control systems for controlling motor speed, light intensity, or other variable parameters. Its digital control and non-volatile memory features make it suitable for automation and remote control applications.4. Medical Devices: The IC chip can be used in medical devices that require precise resistance adjustments, such as patient monitoring systems, diagnostic equipment, or therapeutic devices.5. Consumer Electronics: The AD8402AN1 can be employed in various consumer electronic devices, including TVs, audio amplifiers, gaming consoles, or home automation systems. It enables digital control of various parameters, enhancing user experience and functionality.Overall, the AD8402AN1 IC chip offers precision, digital control, low power consumption, and non-volatile memory, making it suitable for a wide range of applications requiring accurate resistance adjustments.
AD8402AN1 Relevant information