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ADS7822E/250

ADS7822E/250

Manufacturer No:

ADS7822E/250

Manufacturer:

Texas Instruments

Description:

IC ADC 12BIT SAR 8VSSOP

Datasheet:

Datasheet

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ADS7822E/250 Specifications

  • Type
    Parameter
  • Voltage - Supply, Digital
    -
  • Voltage - Supply, Analog
    2.7V ~ 3.6V, 5V
  • Ratio - S/H:ADC
    1:1
  • Sampling Rate (Per Second)
    1k ~ 108k
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
The ADS7822E/250 is a 12-bit analog-to-digital converter (ADC) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios:1. High-resolution conversion: The ADS7822E/250 provides 12-bit resolution, allowing for precise conversion of analog signals into digital data. This high resolution is advantageous in applications that require accurate measurements or precise control.2. Multiple input channels: This ADC chip has eight input channels, enabling the simultaneous conversion of multiple analog signals. It is useful in scenarios where multiple sensors or signals need to be monitored or processed simultaneously.3. Low power consumption: The ADS7822E/250 is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient applications. It helps in extending the battery life of portable devices or reducing power consumption in energy-conscious systems.4. Wide input voltage range: The chip supports a wide input voltage range, from 0V to Vref, where Vref can be up to 5V. This flexibility allows for the conversion of various analog signals with different voltage levels, making it versatile for different applications.5. I2C interface: The ADS7822E/250 utilizes the I2C (Inter-Integrated Circuit) interface for communication with microcontrollers or other digital devices. This interface simplifies the integration of the chip into existing systems and enables easy control and data transfer.Application scenarios for the ADS7822E/250 include:1. Sensor data acquisition: The chip can be used to convert analog sensor signals, such as temperature, pressure, or light intensity, into digital data for further processing or analysis.2. Industrial automation: It can be employed in industrial control systems to convert analog signals from sensors or transducers into digital data, enabling precise monitoring and control of various parameters.3. Portable devices: The low power consumption and small form factor of the ADS7822E/250 make it suitable for integration into portable devices like handheld instruments, data loggers, or medical devices, where accurate analog-to-digital conversion is required.4. Internet of Things (IoT): With its multiple input channels and I2C interface, the chip can be utilized in IoT applications for monitoring and digitizing multiple sensor inputs, enabling data transmission and analysis in connected systems.5. Audio processing: The high resolution and wide input voltage range of the ADC chip make it suitable for audio applications, such as audio recording or digital audio processing, where accurate conversion of analog audio signals is essential.Overall, the ADS7822E/250 offers high-resolution analog-to-digital conversion, multiple input channels, low power consumption, and versatile application scenarios, making it a valuable component in various electronic systems.
ADS7822E/250 Relevant information