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ADS7822E/2K5

ADS7822E/2K5

Manufacturer No:

ADS7822E/2K5

Manufacturer:

Texas Instruments

Description:

IC ADC 12BIT SAR 8VSSOP

Datasheet:

Datasheet

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ADS7822E/2K5 Specifications

  • Type
    Parameter
  • Voltage - Supply, Digital
    -
  • Voltage - Supply, Analog
    2.7V ~ 5.25V
  • Ratio - S/H:ADC
    1:1
  • Sampling Rate (Per Second)
    1k ~ 108k
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
The ADS7822E/2K5 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: The ADS7822E/2K5 provides a 12-bit resolution, allowing for precise conversion of analog signals into digital data. This high resolution is beneficial in applications that require accurate measurements or sensing.2. Low Power Consumption: This chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Multiple Input Channels: The ADS7822E/2K5 has eight analog input channels, enabling the conversion of multiple analog signals simultaneously. This feature is advantageous in applications that require the monitoring or measurement of multiple sensors or signals.4. Programmable Gain Amplifier (PGA): The integrated PGA allows for amplification of weak analog signals before conversion, enhancing the chip's versatility in applications that involve low-level signals or sensors with varying voltage ranges.5. I2C Interface: The ADS7822E/2K5 utilizes the I2C communication protocol, enabling easy integration with microcontrollers or other digital devices. This interface simplifies the control and data transfer process, making it suitable for applications that require digital interfacing.Application Scenarios:1. Industrial Automation: The high resolution and multiple input channels of the ADS7822E/2K5 make it suitable for industrial automation applications. It can be used for monitoring and controlling various sensors, such as temperature, pressure, or flow sensors, providing accurate and reliable data for process control.2. Medical Devices: The low power consumption and high resolution of the chip make it suitable for medical devices that require precise measurements, such as blood pressure monitors, glucose meters, or ECG devices.3. Data Acquisition Systems: The ADS7822E/2K5 can be used in data acquisition systems that require the conversion of analog signals into digital data. Its multiple input channels and programmable gain amplifier allow for the simultaneous measurement of multiple sensors or signals.4. Portable Instruments: The low power consumption and compact size of the chip make it suitable for portable instruments, such as handheld multimeters or portable data loggers, where power efficiency and space constraints are important.5. Internet of Things (IoT) Applications: The ADS7822E/2K5 can be integrated into IoT devices that require analog-to-digital conversion. Its low power consumption and I2C interface make it suitable for IoT applications, such as environmental monitoring, smart agriculture, or home automation systems.Overall, the ADS7822E/2K5 offers high resolution, low power consumption, multiple input channels, and an I2C interface, making it a versatile ADC chip suitable for various applications requiring analog-to-digital conversion.
ADS7822E/2K5 Relevant information