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ADS1212P

ADS1212P

Manufacturer No:

ADS1212P

Manufacturer:

Texas Instruments

Description:

IC ADC 22BIT SIGMA-DELTA 18DIP

Datasheet:

Datasheet

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ADS1212P Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • Supplier Device Package
    18-PDIP
  • Package / Case
    18-DIP (0.300", 7.62mm)
  • Operating Temperature
    -40°C ~ 85°C
  • Features
    PGA
  • Voltage - Supply, Digital
    5V
  • Voltage - Supply, Analog
    5V
  • Reference Type
    External, Internal
  • Architecture
    Sigma-Delta
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    -
  • Configuration
    PGA-ADC
  • Data Interface
    SPI
  • Input Type
    Differential
  • Number of Inputs
    1
  • Sampling Rate (Per Second)
    6.25k
  • Number of Bits
    22
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The ADS1212P is a high-resolution, low-power, 24-bit analog-to-digital converter (ADC) integrated circuit chip. It offers several advantages and can be applied in various scenarios:1. High Resolution: The ADS1212P provides a resolution of up to 24 bits, allowing for precise and accurate conversion of analog signals into digital data. This high resolution is beneficial in applications that require precise measurements, such as industrial process control, scientific instrumentation, and data acquisition systems.2. Low Power Consumption: The chip is designed to operate at low power, making it suitable for battery-powered or energy-efficient devices. This feature is advantageous in portable devices, remote sensing applications, and IoT (Internet of Things) devices where power consumption is a critical factor.3. Programmable Gain Amplifier (PGA): The ADS1212P includes a PGA that allows users to amplify weak analog signals before conversion. This feature is useful in applications where the input signal strength varies or is very low, such as sensor interfaces, medical devices, and audio processing.4. Differential Inputs: The chip supports differential inputs, which enable the measurement of the voltage difference between two input signals. This capability is beneficial in applications that require accurate measurement of small voltage differentials, such as strain gauges, bridge sensors, and thermocouples.5. Serial Interface: The ADS1212P utilizes a serial interface (SPI) for communication with microcontrollers or other digital devices. This interface simplifies integration with various systems and enables easy data transfer. It is commonly used in applications like data logging, control systems, and embedded systems.6. Temperature Sensor: The chip includes an on-chip temperature sensor, which can be used for temperature compensation or monitoring. This feature is advantageous in applications where temperature variations can affect the accuracy of measurements, such as environmental monitoring, industrial automation, and automotive systems.Overall, the ADS1212P integrated circuit chip offers high resolution, low power consumption, programmable gain amplification, differential inputs, a serial interface, and an on-chip temperature sensor. These features make it suitable for a wide range of applications requiring precise analog-to-digital conversion and measurement.
ADS1212P Relevant information