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ADS1147IPW

ADS1147IPW

Manufacturer No:

ADS1147IPW

Manufacturer:

Texas Instruments

Description:

IC ADC 16BIT SIGMA-DELTA 20TSSOP

Datasheet:

Datasheet

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ADS1147IPW Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    20-TSSOP
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Operating Temperature
    -40°C ~ 105°C
  • Features
    PGA
  • Voltage - Supply, Digital
    2.7V ~ 5.25V
  • Voltage - Supply, Analog
    2.7V ~ 5.25V
  • Reference Type
    External, Internal
  • Architecture
    Sigma-Delta
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    -
  • Configuration
    MUX-PGA-ADC
  • Data Interface
    SPI
  • Input Type
    Differential, Single Ended
  • Number of Inputs
    2, 3
  • Sampling Rate (Per Second)
    2k
  • Number of Bits
    16
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The ADS1147IPW is a precision analog-to-digital converter (ADC) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and finds application in various scenarios:1. High Precision: The ADS1147IPW provides high-resolution conversion with up to 24 bits of accuracy. This makes it suitable for applications that require precise measurements, such as industrial process control, medical instrumentation, and scientific research.2. Low Noise: The chip incorporates a low-noise programmable gain amplifier (PGA) that allows for amplification of small signals while maintaining high signal-to-noise ratio. This makes it ideal for applications that involve low-level signals, such as sensor interfaces and data acquisition systems.3. Multiple Input Channels: The ADS1147IPW features four differential input channels, enabling simultaneous measurement of multiple signals. This is advantageous in applications where multiple sensors or signals need to be monitored simultaneously, such as multi-channel data loggers or multi-sensor systems.4. Flexible Power Supply Options: The chip supports a wide range of power supply voltages, from 2.7V to 5.25V. This flexibility allows for integration into various systems with different power requirements.5. Serial Interface: The ADS1147IPW utilizes a serial interface (SPI) for communication with microcontrollers or other digital devices. This simplifies the integration of the chip into digital systems and enables easy data transfer.Application scenarios for the ADS1147IPW include:1. Sensor Interface: The high precision and low noise characteristics of the chip make it suitable for interfacing with various sensors, such as temperature sensors, pressure sensors, strain gauges, and load cells. It can accurately convert the analog sensor signals into digital data for further processing.2. Data Acquisition Systems: The multiple input channels and high-resolution conversion capability of the ADS1147IPW make it well-suited for data acquisition systems. It can be used to capture and digitize analog signals from multiple sources simultaneously, enabling accurate measurement and analysis.3. Industrial Process Control: The chip's precision and noise performance make it suitable for industrial process control applications, where accurate measurement and control of variables like temperature, pressure, or flow rate are critical.4. Medical Instrumentation: The ADS1147IPW's high precision and low noise characteristics are valuable in medical instrumentation applications, such as patient monitoring systems, where accurate measurement of vital signs is essential.5. Scientific Research: The chip's high-resolution conversion and low noise capabilities make it useful in scientific research applications that require precise measurement and data acquisition, such as laboratory experiments or environmental monitoring.Overall, the ADS1147IPW integrated circuit chip offers high precision, low noise, multiple input channels, and flexible power supply options, making it suitable for a wide range of applications that require accurate analog-to-digital conversion.
ADS1147IPW Relevant information