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AD7865ASZ-1

AD7865ASZ-1

Manufacturer No:

AD7865ASZ-1

Manufacturer:

Analog Devices Inc.

Description:

IC ADC 14BIT SAR 44MQFP

Datasheet:

Datasheet

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AD7865ASZ-1 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    44-MQFP (10x10)
  • Package / Case
    44-QFP
  • Operating Temperature
    -40°C ~ 85°C
  • Features
    Simultaneous Sampling
  • Voltage - Supply, Digital
    5V
  • Voltage - Supply, Analog
    5V
  • Reference Type
    External, Internal
  • Architecture
    SAR
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    4:1
  • Configuration
    S/H-MUX-ADC
  • Data Interface
    Parallel
  • Input Type
    Single Ended
  • Number of Inputs
    4
  • Sampling Rate (Per Second)
    350k
  • Number of Bits
    14
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    -
The AD7865ASZ-1 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 AD7865ASZ-1 are:Advantages: 1. High Resolution: The AD7865ASZ-1 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 AD7865ASZ-1 can handle a wide input voltage range, typically from 0V to Vref, allowing for versatile signal acquisition. 5. On-Chip Sample and Hold: It includes an on-chip sample and hold circuitry, which ensures accurate conversion by holding the input voltage constant during the conversion process. 6. Serial Interface: The chip features a serial interface (SPI or I2C), making it easy to interface with microcontrollers or other digital devices.Application Scenarios: 1. Data Acquisition Systems: The AD7865ASZ-1 is commonly used in data acquisition systems where analog signals from sensors, transducers, 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 measurement systems, where accurate and fast analog-to-digital conversion is required. 3. Medical Instruments: The chip finds application in medical instruments like patient monitoring devices, electrocardiograms (ECGs), or blood pressure monitors, where precise conversion of analog signals is crucial for accurate diagnosis. 4. Instrumentation and Test Equipment: The AD7865ASZ-1 can be utilized in various instrumentation and test equipment, including oscilloscopes, spectrum analyzers, or signal generators, where analog signals need to be digitized for analysis or measurement. 5. Communication Systems: It can be used in communication systems for analog-to-digital conversion of signals, such as voice or audio data, before further processing or transmission.These are just a few examples of the advantages and application scenarios of the AD7865ASZ-1. The versatility, high resolution, and fast conversion speed of this ADC chip make it suitable for a wide range of applications requiring analog-to-digital conversion.
AD7865ASZ-1 Relevant information