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ADS7822U

ADS7822U

Manufacturer No:

ADS7822U

Manufacturer:

Burr Brown

Description:

ADS7822 12-BIT, 200KSPS MICRO PO

Datasheet:

Datasheet

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ADS7822U Specifications

  • Type
    Parameter
  • Voltage - Supply, Digital
    -
  • Voltage - Supply, Analog
    2.7V ~ 3.6V, 4.75V ~ 5.25V
  • Ratio - S/H:ADC
    1:1
  • Sampling Rate (Per Second)
    1k ~ 108k
  • Packaging
    Bulk
The ADS7822U is an integrated circuit chip that is commonly used in analog-to-digital converter (ADC) applications. Some of the advantages and application scenarios of the ADS7822U are:1. High-resolution conversion: The ADS7822U offers 12-bit resolution, allowing for accurate conversion of analog signals into digital values. This high resolution is beneficial in applications where precise measurements are required.2. Multiple input channels: The chip has eight analog input channels, which can be individually selected for conversion. This feature is useful in scenarios where multiple analog signals need to be converted simultaneously or sequentially.3. Low power consumption: The ADS7822U is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient applications.4. Wide input voltage range: The chip supports a wide input voltage range, typically from 0V to Vref, where Vref is the reference voltage. This flexibility allows for the conversion of various analog signals with different voltage levels.5. I2C interface: The ADS7822U communicates with the microcontroller or other digital devices using the I2C (Inter-Integrated Circuit) interface. This interface simplifies the integration of the chip into digital systems and enables easy control and data transfer.6. Industrial and instrumentation applications: The ADS7822U is commonly used in industrial and instrumentation applications where accurate measurement and conversion of analog signals are crucial. It can be used in data acquisition systems, temperature monitoring, pressure sensing, and other similar applications.7. Portable and handheld devices: Due to its low power consumption and small form factor, the ADS7822U is suitable for integration into portable and handheld devices. It can be used in devices such as portable medical instruments, handheld meters, and portable data loggers.8. Automotive applications: The chip's wide input voltage range and high-resolution conversion make it suitable for automotive applications. It can be used in vehicle monitoring systems, sensor interfaces, and other automotive electronics.Overall, the ADS7822U offers high-resolution analog-to-digital conversion, multiple input channels, low power consumption, and a versatile I2C interface, making it suitable for a wide range of applications requiring accurate measurement and conversion of analog signals.
ADS7822U Relevant information