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ADS7807U

ADS7807U

Manufacturer No:

ADS7807U

Manufacturer:

Texas Instruments

Description:

IC ADC 16BIT SAR 28SOIC

Datasheet:

Datasheet

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ADS7807U Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.295", 7.50mm Width)
  • Operating Temperature
    -40°C ~ 85°C
  • Features
    -
  • Voltage - Supply, Digital
    5V
  • Voltage - Supply, Analog
    5V
  • Reference Type
    External, Internal
  • Architecture
    SAR
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    1:1
  • Configuration
    S/H-ADC
  • Data Interface
    SPI, Parallel
  • Input Type
    Single Ended
  • Number of Inputs
    1
  • Sampling Rate (Per Second)
    40k
  • Number of Bits
    16
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The ADS7807U is a 12-bit, 8-channel, low-power, successive approximation register (SAR) analog-to-digital converter (ADC) integrated circuit chip. It offers several advantages and can be used in various application scenarios:1. High-resolution conversion: The ADS7807U provides 12-bit resolution, allowing for precise and accurate conversion of analog signals into digital data. This high resolution is beneficial in applications that require accurate measurements or data acquisition.2. Multiple input channels: With 8 input channels, the ADS7807U can simultaneously convert multiple analog signals. This feature is useful in applications where multiple sensors or signals need to be monitored or processed simultaneously.3. Low power consumption: The chip is designed to operate at low power, making it suitable for battery-powered or energy-efficient applications. It helps in reducing power consumption and extending battery life in portable devices.4. Wide input voltage range: The ADS7807U supports a wide input voltage range, typically from 0V to Vref. This flexibility allows it to handle a variety of input signal levels, making it suitable for applications with varying input voltage requirements.5. SPI-compatible interface: The chip utilizes a serial peripheral interface (SPI) for communication with microcontrollers or other digital devices. This interface simplifies the integration of the ADC into existing systems and enables easy data transfer.Application scenarios for the ADS7807U include:1. Data acquisition systems: The high resolution and multiple input channels make the ADS7807U suitable for data acquisition applications. It can be used to convert analog sensor signals into digital data for further processing or analysis.2. Industrial automation: The chip can be employed in industrial automation systems for monitoring and controlling various parameters. It can convert analog signals from sensors or transducers into digital data, enabling precise measurement and control of industrial processes.3. Medical instrumentation: In medical devices, such as patient monitoring systems or diagnostic equipment, the ADS7807U can be used to convert analog physiological signals (e.g., ECG, EEG) into digital data for analysis and diagnosis.4. Portable devices: The low power consumption and small form factor of the ADS7807U make it suitable for integration into portable devices like handheld instruments, battery-powered sensors, or portable data loggers.5. Test and measurement equipment: The high resolution and multiple input channels of the chip make it suitable for test and measurement applications. It can be used to convert analog signals from various sources, such as sensors or signal generators, into digital data for analysis or testing purposes.Overall, the ADS7807U offers high-resolution conversion, multiple input channels, low power consumption, and a wide input voltage range, making it a versatile ADC chip suitable for a range of applications requiring accurate analog-to-digital conversion.
ADS7807U Relevant information