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AD7781CRZ

AD7781CRZ

Manufacturer No:

AD7781CRZ

Manufacturer:

Analog Devices Inc.

Description:

IC ADC 20BIT SIGMA-DELTA 14SO

Datasheet:

Datasheet

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AD7781CRZ Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    14-SOIC
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    -40°C ~ 105°C
  • Features
    PGA
  • Voltage - Supply, Digital
    2.7V ~ 5.25V
  • Voltage - Supply, Analog
    2.7V ~ 5.25V
  • Reference Type
    External
  • Architecture
    Sigma-Delta
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    -
  • Configuration
    PGA-ADC
  • Data Interface
    SPI
  • Input Type
    Differential
  • Number of Inputs
    1
  • Sampling Rate (Per Second)
    16.7
  • Number of Bits
    20
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The AD7781CRZ is a high-precision, low-power, 24-bit 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 AD7781CRZ are:Advantages: 1. High Precision: The AD7781CRZ provides a resolution of 24 bits, allowing for highly accurate conversion of analog signals to digital data. 2. Low Power Consumption: This chip is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient applications. 3. Flexible Input Configuration: The AD7781CRZ supports differential or single-ended input configurations, providing flexibility in connecting to different types of sensors or signal sources. 4. On-Chip Programmable Gain Amplifier (PGA): It includes a PGA that allows for amplification of weak input signals, enhancing the overall sensitivity and dynamic range of the ADC. 5. Integrated Temperature Sensor: The chip incorporates an on-chip temperature sensor, enabling accurate temperature measurement along with analog-to-digital conversion.Application Scenarios: 1. Industrial Process Control: The high precision and low power consumption of the AD7781CRZ make it suitable for various industrial process control applications, such as monitoring and controlling temperature, pressure, or flow. 2. Medical Instrumentation: The chip's high resolution and low power consumption make it ideal for medical devices that require accurate measurement and monitoring, such as patient monitoring systems, blood glucose meters, or portable medical instruments. 3. Weighing Scales: The AD7781CRZ's high precision and integrated PGA make it suitable for weighing scale applications, where accurate measurement of weight is required. 4. Environmental Monitoring: The chip's low power consumption and ability to interface with various sensors make it suitable for environmental monitoring applications, such as weather stations, air quality monitoring, or water quality analysis. 5. Data Acquisition Systems: The AD7781CRZ can be used in data acquisition systems that require high-resolution analog-to-digital conversion, such as data loggers, instrumentation systems, or scientific research equipment.These are just a few examples of the advantages and application scenarios of the AD7781CRZ integrated circuit chip. Its high precision, low power consumption, and flexible input configuration make it a versatile choice for various applications requiring accurate analog-to-digital conversion.
AD7781CRZ Relevant information