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AD7894ARZ-2

AD7894ARZ-2

Manufacturer No:

AD7894ARZ-2

Manufacturer:

Analog Devices Inc.

Description:

IC ADC 14BIT SAR 8SOIC

Datasheet:

Datasheet

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AD7894ARZ-2 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 AD7894ARZ-2 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 AD7894ARZ-2 are:Advantages: 1. High Resolution: The AD7894ARZ-2 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 MSPS (million samples per second), enabling real-time 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 AD7894ARZ-2 can accept a wide range of input voltages, typically from 0V to Vref, allowing for flexibility in signal acquisition. 5. Integrated Track-and-Hold Amplifier: The chip includes a track-and-hold amplifier, which helps in maintaining the input signal during the conversion process, ensuring accurate and reliable measurements.Application Scenarios: 1. Data Acquisition Systems: The AD7894ARZ-2 is commonly used in data acquisition systems where analog signals from sensors or other sources need to be converted into digital data for processing or storage. 2. Industrial Automation: It can be employed in industrial automation applications, such as process control, monitoring, or instrumentation, where precise and fast analog-to-digital conversion is required. 3. Medical Instruments: The high resolution and low power consumption of the AD7894ARZ-2 make it suitable for medical instruments like patient monitoring devices, where accurate measurement of physiological signals is crucial. 4. Communication Systems: The chip can be utilized in communication systems for converting analog signals, such as audio or voice, into digital format for transmission or processing. 5. Test and Measurement Equipment: The AD7894ARZ-2 is often used in test and measurement equipment, such as oscilloscopes or data loggers, where accurate and high-speed analog-to-digital conversion is necessary for signal analysis or data recording.These are just a few examples of the advantages and application scenarios of the AD7894ARZ-2. The versatility and performance of this ADC chip make it suitable for a wide range of applications requiring high-resolution analog-to-digital conversion.
AD7894ARZ-2 Relevant information