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ADS7844EB

ADS7844EB

Manufacturer No:

ADS7844EB

Manufacturer:

Texas Instruments

Description:

IC ADC 12BIT SAR 20SSOP

Datasheet:

Datasheet

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ADS7844EB Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    20-SSOP
  • Package / Case
    20-SSOP (0.154", 3.90mm Width)
  • Operating Temperature
    -40°C ~ 85°C
  • Features
    -
  • Voltage - Supply, Digital
    2.7V ~ 3.6V, 5V
  • Voltage - Supply, Analog
    2.7V ~ 3.6V, 5V
  • Reference Type
    External
  • Architecture
    SAR
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    1:1
  • Configuration
    MUX-S/H-ADC
  • Data Interface
    SPI
  • Input Type
    Differential, Single Ended
  • Number of Inputs
    4, 8
  • Sampling Rate (Per Second)
    200k
  • Number of Bits
    12
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The ADS7844EB is a 12-bit, 8-channel analog-to-digital converter (ADC) integrated circuit chip. It offers several advantages and can be used in various application scenarios, including:1. High resolution: The 12-bit resolution of the ADS7844EB allows for precise and accurate conversion of analog signals into digital values. This makes it suitable for applications that require high-resolution measurements.2. Multiple channels: With 8 input channels, the ADS7844EB can simultaneously convert multiple analog signals into digital values. This is beneficial in applications where multiple sensors or signals need to be monitored or measured.3. Low power consumption: The ADS7844EB is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient devices. It helps in extending the battery life of portable devices.4. Serial interface: The chip features a serial interface (SPI) for communication with microcontrollers or other digital devices. This simplifies the integration of the ADC into various systems and allows for easy data transfer.5. Programmable features: The ADS7844EB offers programmable features such as sample rate, reference voltage, and input range selection. This flexibility allows customization based on specific application requirements.Application scenarios for the ADS7844EB include:1. Data acquisition systems: The high resolution and multiple channels of the ADS7844EB make it suitable for data acquisition systems that require accurate measurement and monitoring of multiple analog signals.2. Industrial automation: In industrial automation, the ADS7844EB can be used for monitoring and controlling various sensors and actuators. It can convert analog signals from sensors such as temperature, pressure, or position into digital values for processing by a microcontroller or PLC.3. Medical devices: The high resolution and low power consumption of the ADS7844EB make it suitable for medical devices that require precise measurement of physiological signals, such as ECG (electrocardiogram) or EEG (electroencephalogram).4. Instrumentation and test equipment: The ADS7844EB can be used in instrumentation and test equipment for accurate measurement and analysis of analog signals. It can be integrated into oscilloscopes, spectrum analyzers, or signal generators.5. Consumer electronics: The low power consumption and small form factor of the ADS7844EB make it suitable for integration into consumer electronics devices such as portable data loggers, smart home systems, or wearable devices.Overall, the ADS7844EB offers high-resolution analog-to-digital conversion with multiple channels, making it versatile for various applications that require accurate measurement and monitoring of analog signals.
ADS7844EB Relevant information