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AD421BR

AD421BR

Manufacturer No:

AD421BR

Manufacturer:

Analog Devices Inc.

Description:

IC DAC 16BIT 16SOIC

Datasheet:

Datasheet

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AD421BR Specifications

  • Type
    Parameter
  • Voltage - Supply
    3V, 3.3V, 5V
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage Supply Source
    Single Supply
  • Data Interface
    MICROWIRE™, Serial
  • Sampling Rate (Per Second)
    -
  • Resolution (Bits)
    16 b
  • Number of Channels
    1
  • Type
    DAC
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AD421BR is a precision, low-power, voltage-output digital-to-analog converter (DAC) integrated circuit chip manufactured by Analog Devices. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the AD421BR are:Advantages: 1. High Precision: The AD421BR provides high precision and accuracy in converting digital signals to analog voltages. It has a resolution of 16 bits, allowing for fine-grained control over the output voltage.2. Low Power Consumption: This chip is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient applications.3. Small Form Factor: The AD421BR comes in a small package, making it suitable for space-constrained applications or designs where size is a critical factor.4. Wide Operating Range: It operates over a wide voltage range, typically from 12V to 36V, allowing for flexibility in various power supply configurations.5. Digital Interface: The AD421BR features a digital interface (SPI or I2C) for easy integration with microcontrollers or other digital systems. This simplifies the control and communication with the DAC.Application Scenarios: 1. Industrial Process Control: The AD421BR can be used in industrial process control systems where precise analog voltage control is required. It can be used to control valves, actuators, or other analog devices in a closed-loop control system.2. Test and Measurement Equipment: The high precision and accuracy of the AD421BR make it suitable for use in test and measurement equipment. It can be used to generate precise analog signals for calibration or testing purposes.3. Data Acquisition Systems: The AD421BR can be used in data acquisition systems where analog signals need to be converted to digital form for processing. It can be used to provide accurate voltage references or as a part of a signal conditioning circuit.4. Instrumentation and Control Systems: The AD421BR can be used in various instrumentation and control systems, such as temperature controllers, pressure transmitters, or flow meters. It enables precise analog voltage control for accurate measurement and control of physical parameters.5. Audio Equipment: The AD421BR can be used in audio equipment, such as digital audio interfaces or digital-to-analog converters for high-fidelity audio reproduction. Its high precision and low noise characteristics make it suitable for audio applications.Overall, the AD421BR offers high precision, low power consumption, and a small form factor, making it suitable for a wide range of applications where precise analog voltage control is required.
AD421BR Relevant information