AD7894BRZ-3

AD7894BRZ-3

Manufacturer No:

AD7894BRZ-3

Manufacturer:

Analog Devices Inc.

Description:

IC ADC 14BIT SAR 8SOIC

Datasheet:

Datasheet

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AD7894BRZ-3 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    -40°C ~ 85°C
  • Features
    -
  • Voltage - Supply, Digital
    5V
  • Voltage - Supply, Analog
    5V
  • Reference Type
    External
  • Architecture
    SAR
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    1:1
  • Configuration
    S/H-ADC
  • Data Interface
    SPI
  • Input Type
    Single Ended
  • Number of Inputs
    1
  • Sampling Rate (Per Second)
    200k
  • Number of Bits
    14
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The AD7894BRZ-3 is a 12-bit successive approximation analog-to-digital converter (ADC) integrated circuit chip manufactured by Analog Devices. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the AD7894BRZ-3 are:Advantages: 1. High Resolution: The AD7894BRZ-3 provides a 12-bit resolution, allowing for precise conversion of analog signals into digital data. 2. Fast Conversion Speed: It offers a fast conversion rate of up to 1.5 MSPS (Mega Samples Per Second), enabling quick and efficient data acquisition. 3. Low Power Consumption: The chip is designed to operate at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial. 4. Wide Input Voltage Range: The AD7894BRZ-3 supports a wide input voltage range, allowing it to handle a variety of analog input signals. 5. Small Package Size: The chip comes in a small form factor package, making it suitable for space-constrained applications.Application Scenarios: 1. Industrial Automation: The AD7894BRZ-3 can be used in industrial automation systems to convert analog sensor signals (such as temperature, pressure, or position) into digital data for further processing or control. 2. Data Acquisition Systems: It can be employed in data acquisition systems to sample and convert analog signals from various sensors or sources into digital format for storage, analysis, or transmission. 3. Medical Instruments: The chip can be utilized in medical instruments like patient monitors or diagnostic equipment to convert analog physiological signals (such as ECG, blood pressure, or temperature) into digital data for monitoring or analysis. 4. Test and Measurement Equipment: The AD7894BRZ-3 can be integrated into test and measurement equipment to digitize analog signals for accurate measurements or analysis. 5. Portable Devices: Due to its low power consumption and small package size, the chip can be used in portable devices like handheld instruments, portable data loggers, or battery-powered systems where space and power efficiency are critical.It is important to note that the specific application scenarios may vary depending on the requirements and system design, but the AD7894BRZ-3's features make it suitable for a wide range of analog-to-digital conversion applications.