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ADS7822U/2K5

ADS7822U/2K5

Manufacturer No:

ADS7822U/2K5

Manufacturer:

Texas Instruments

Description:

IC ADC 12BIT SAR 8SOIC

Datasheet:

Datasheet

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ADS7822U/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 ADS7822U/2K5 is a 12-bit analog-to-digital converter (ADC) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios:1. High Resolution: The ADS7822U/2K5 provides a 12-bit resolution, allowing for precise conversion of analog signals into digital values. This high resolution is beneficial in applications that require accurate measurements.2. Low Power Consumption: This ADC chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Wide Input Voltage Range: The ADS7822U/2K5 supports a wide input voltage range, from 0 to Vref, where Vref can be up to 5V. This flexibility allows for the conversion of a broad range of analog signals.4. Multiple Input Channels: It has eight analog input channels, enabling the simultaneous conversion of multiple analog signals. This feature is useful in applications that require the monitoring or measurement of multiple sensors or signals.5. I2C Interface: The ADS7822U/2K5 communicates with the microcontroller or host device using the I2C interface. This interface is widely supported and allows for easy integration with various microcontrollers and systems.6. Small Package Size: The chip is available in a small package, such as the MSOP-8, making it suitable for space-constrained applications or designs where size is a critical factor.Application Scenarios: 1. Industrial Automation: The high resolution and multiple input channels of the ADS7822U/2K5 make it suitable for industrial automation applications, such as data acquisition systems, process control, or monitoring multiple sensors simultaneously.2. Medical Devices: The precise conversion capabilities of this ADC chip are beneficial in medical devices that require accurate measurements, such as patient monitoring systems, blood pressure monitors, or electrocardiogram (ECG) devices.3. Portable Instruments: The low power consumption and small package size make the ADS7822U/2K5 ideal for portable instruments like handheld meters, data loggers, or portable test equipment.4. Internet of Things (IoT): With its low power consumption and I2C interface, this ADC chip can be used in IoT devices that require analog-to-digital conversion, such as environmental sensors, smart home devices, or wearable technology.5. Audio Processing: The high resolution and wide input voltage range of the ADS7822U/2K5 make it suitable for audio processing applications, such as audio mixers, digital audio recorders, or musical instruments.Overall, the ADS7822U/2K5 ADC chip offers high resolution, low power consumption, multiple input channels, and a small package size, making it versatile for various applications requiring analog-to-digital conversion.
ADS7822U/2K5 Relevant information