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ADS7844E/2K5

ADS7844E/2K5

Manufacturer No:

ADS7844E/2K5

Manufacturer:

Texas Instruments

Description:

IC ADC 12BIT SAR 20SSOP

Datasheet:

Datasheet

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ADS7844E/2K5 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The ADS7844E/2K5 is a 12-bit, 4-channel analog-to-digital converter (ADC) integrated circuit chip. It offers several advantages and can be used in various application scenarios:1. High Resolution: The 12-bit resolution of the ADS7844E/2K5 allows for precise conversion of analog signals into digital values, providing accurate measurements.2. Multiple Channels: With four input channels, this chip can simultaneously convert multiple analog signals, making it suitable for applications that require multi-channel data acquisition.3. Low Power Consumption: The ADS7844E/2K5 is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. SPI Interface: The chip utilizes a Serial Peripheral Interface (SPI) for communication, enabling easy integration with microcontrollers or other digital devices.5. Programmable Input Range: The ADS7844E/2K5 allows for programmable input ranges, enabling flexibility in measuring different voltage levels.6. Fast Conversion Speed: This chip offers a fast conversion rate, allowing for real-time data acquisition in time-sensitive applications.Application Scenarios:1. Data Acquisition Systems: The ADS7844E/2K5 is commonly used in data acquisition systems where multiple analog signals need to be converted into digital values for further processing or analysis.2. Industrial Automation: In industrial automation, this chip can be used to monitor and control various analog sensors or actuators, providing accurate measurements and control signals.3. Medical Instruments: The high resolution and multi-channel capabilities of the ADS7844E/2K5 make it suitable for medical instruments that require precise and simultaneous measurement of multiple physiological signals.4. Portable Devices: Due to its low power consumption, the chip can be used in portable devices such as handheld instruments, portable data loggers, or battery-powered sensors.5. Robotics: The ADS7844E/2K5 can be utilized in robotics applications for sensor data acquisition, enabling robots to perceive and interact with their environment accurately.Overall, the ADS7844E/2K5 integrated circuit chip offers high-resolution analog-to-digital conversion, multiple channels, low power consumption, and fast conversion speed, making it suitable for a wide range of applications requiring accurate and simultaneous measurement of multiple analog signals.
ADS7844E/2K5 Relevant information