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AD7939BSU

AD7939BSU

Manufacturer No:

AD7939BSU

Manufacturer:

Analog Devices Inc.

Description:

10-BIT SAR ADC, 8 CH, PARALLEL

Datasheet:

Datasheet

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AD7939BSU Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    32-TQFP (7x7)
  • Package / Case
    32-TQFP
  • Operating Temperature
    -40°C ~ 85°C
  • Features
    -
  • Voltage - Supply, Digital
    2.7V ~ 5.25V
  • Voltage - Supply, Analog
    2.7V ~ 5.25V
  • Reference Type
    External, Internal
  • Architecture
    SAR
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    1:1
  • Configuration
    MUX-S/H-ADC
  • Data Interface
    Parallel
  • Input Type
    Differential, Pseudo-Differential, Single Ended
  • Number of Inputs
    8
  • Sampling Rate (Per Second)
    1.5M
  • Number of Bits
    10
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    AD7939
The AD7939BSU is a specific model of integrated circuit (IC) chip manufactured by Analog Devices. It is a high-performance, 12-bit, successive approximation analog-to-digital converter (ADC) with a built-in multiplexer and serial interface. Some advantages and application scenarios of the AD7939BSU IC chip are:1. High Performance: The AD7939BSU offers high accuracy and resolution with its 12-bit ADC. It provides precise conversion of analog signals into digital data, making it suitable for applications that require accurate measurements.2. Multiplexed Inputs: The built-in multiplexer allows the AD7939BSU to handle multiple analog input channels. This feature is beneficial in applications where multiple signals need to be converted to digital form, such as data acquisition systems or industrial automation.3. Serial Interface: The AD7939BSU utilizes a serial interface (SPI) for communication with microcontrollers or other digital devices. This makes it easy to integrate into various systems and allows for efficient data transfer.4. Low Power Consumption: The IC chip is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient applications. It helps in reducing overall system power consumption and extending battery life.5. Wide Operating Range: The AD7939BSU can operate over a wide range of supply voltages, typically from 2.7V to 5.25V. This flexibility allows it to be used in various voltage environments and makes it compatible with different power supply configurations.6. Industrial and Instrumentation Applications: The high accuracy, multiplexed inputs, and low power consumption of the AD7939BSU make it well-suited for industrial and instrumentation applications. It can be used in data acquisition systems, process control, test and measurement equipment, and other similar applications.7. Medical and Healthcare: The precise analog-to-digital conversion capability of the AD7939BSU makes it suitable for medical and healthcare applications. It can be used in patient monitoring systems, medical imaging devices, and other medical equipment that require accurate data acquisition.8. Automotive: The IC chip's wide operating range and robust design make it suitable for automotive applications. It can be used in vehicle diagnostics, sensor interfaces, and other automotive systems that require analog-to-digital conversion.Overall, the AD7939BSU IC chip offers high-performance analog-to-digital conversion with multiplexed inputs and a serial interface, making it versatile for a wide range of applications requiring accurate measurements and data acquisition.
AD7939BSU Relevant information