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ADS1222IPWR

ADS1222IPWR

Manufacturer No:

ADS1222IPWR

Manufacturer:

Texas Instruments

Description:

IC ADC 24BIT SIGMA-DELTA 14TSSOP

Datasheet:

Datasheet

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ADS1222IPWR Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    14-TSSOP
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Operating Temperature
    -40°C ~ 85°C
  • Features
    Temperature Sensor
  • Voltage - Supply, Digital
    2.7V ~ 5.5V
  • Voltage - Supply, Analog
    2.7V ~ 5.5V
  • Reference Type
    External
  • Architecture
    Sigma-Delta
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    -
  • Configuration
    MUX-ADC
  • Data Interface
    SPI
  • Input Type
    Differential, Single Ended
  • Number of Inputs
    2
  • Sampling Rate (Per Second)
    240M
  • Number of Bits
    24
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The ADS1222IPWR is a high-precision, low-power, 24-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 Precision: The ADS1222IPWR provides 24-bit resolution, allowing for highly accurate measurements. It offers excellent linearity and low noise, making it suitable for applications that require precise analog-to-digital conversion.2. Low Power Consumption: This chip is designed to operate at low power, making it ideal for battery-powered or energy-efficient devices. It consumes very little power during operation, enabling longer battery life and reducing overall power consumption.3. Programmable Gain Amplifier (PGA): The ADS1222IPWR includes a PGA that allows for amplification of the input signal. This feature is beneficial in applications where the input signal needs to be amplified before conversion, such as sensor interfaces or low-level signal measurements.4. Integrated Temperature Sensor: The chip incorporates an on-chip temperature sensor, which can be used for temperature compensation or monitoring applications. This feature eliminates the need for an external temperature sensor, reducing system complexity and cost.5. Flexible Interface Options: The ADS1222IPWR supports various interface options, including SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit). This flexibility enables easy integration with microcontrollers or other digital devices, making it suitable for a wide range of applications.Application Scenarios:1. Industrial Automation: The high precision and low power consumption of the ADS1222IPWR make it suitable for industrial automation applications. It can be used for precise measurement and control of various parameters, such as pressure, temperature, or flow rate.2. Medical Devices: The chip's high resolution and low power consumption make it suitable for medical devices that require accurate measurements, such as blood glucose meters, patient monitoring systems, or infusion pumps.3. Environmental Monitoring: The ADS1222IPWR can be used in environmental monitoring systems to measure parameters like humidity, air quality, or gas concentration. Its low power consumption is beneficial for battery-powered or remote monitoring applications.4. Energy Monitoring: The chip's high precision and low power consumption make it suitable for energy monitoring applications, such as smart meters or energy management systems. It can accurately measure power consumption and provide data for energy efficiency analysis.5. Data Acquisition Systems: The ADS1222IPWR can be used in data acquisition systems that require high-resolution analog-to-digital conversion. Its flexible interface options and low power consumption make it suitable for portable or embedded data acquisition applications.Overall, the ADS1222IPWR integrated circuit chip offers high precision, low power consumption, and flexible interface options, making it suitable for a wide range of applications that require accurate analog-to-digital conversion.
ADS1222IPWR Relevant information