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ADS1148IPW

ADS1148IPW

Manufacturer No:

ADS1148IPW

Manufacturer:

Texas Instruments

Description:

IC ADC 16BIT SIGMA-DELTA 28TSSOP

Datasheet:

Datasheet

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ADS1148IPW Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    28-TSSOP
  • Package / Case
    28-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
    4, 7
  • Sampling Rate (Per Second)
    2k
  • Number of Bits
    16
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The ADS1148IPW 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 ADS1148IPW 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 minimizing noise. This makes it ideal for applications that involve low-level signals, such as sensor interfaces and data acquisition systems.3. Multiple Input Channels: The ADS1148IPW features eight 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 ADS1148IPW 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:1. Industrial Automation: The high precision and multiple input channels of the ADS1148IPW make it suitable for industrial automation applications, such as monitoring and control of temperature, pressure, or flow sensors in manufacturing processes.2. Medical Instrumentation: The chip's precision and low noise characteristics are valuable in medical instrumentation, such as patient monitoring systems, where accurate measurement of vital signs or bioelectric signals is crucial.3. Data Acquisition Systems: The ADS1148IPW can be used in data acquisition systems that require high-resolution and low-noise conversion of analog signals, such as environmental monitoring, structural health monitoring, or scientific data collection.4. Sensor Interfaces: The chip's differential input channels and programmable gain amplifier make it well-suited for sensor interface applications, including strain gauges, load cells, thermocouples, or other sensors that require amplification and precise digitization of small signals.Overall, the ADS1148IPW 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.
ADS1148IPW Relevant information