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AD7781BRZ

AD7781BRZ

Manufacturer No:

AD7781BRZ

Manufacturer:

Analog Devices Inc.

Description:

IC ADC 20BIT SIGMA-DELTA 14SO

Datasheet:

Datasheet

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AD7781BRZ 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 AD7781BRZ 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 AD7781BRZ are:Advantages: 1. High Precision: The AD7781BRZ provides a resolution of 24 bits, allowing for highly accurate conversion of analog signals to digital data. 2. Low Power Consumption: It operates at low power, making it suitable for battery-powered or low-power applications. 3. Low Noise: The chip has low noise performance, ensuring accurate conversion even in noisy environments. 4. Flexible Input Range: It supports a wide input voltage range, allowing for the conversion of various analog signals. 5. On-Chip Calibration: The AD7781BRZ includes an on-chip calibration feature, which simplifies the calibration process and improves accuracy.Application Scenarios: 1. Weighing Scales: The high precision and low noise characteristics of the AD7781BRZ make it suitable for use in weighing scales, where accurate measurement of weight is required. 2. Industrial Process Control: The chip can be used in industrial process control systems, where precise measurement and control of analog signals are necessary. 3. Data Acquisition Systems: It can be employed in data acquisition systems that require high-resolution and low-power ADCs for converting analog signals to digital data. 4. Medical Instruments: The AD7781BRZ can be utilized in medical instruments, such as patient monitoring devices or diagnostic equipment, where accurate measurement of physiological signals is crucial. 5. Environmental Monitoring: It can be used in environmental monitoring systems to convert analog signals from sensors measuring parameters like temperature, humidity, or pressure into digital data for analysis and control.These are just a few examples of the advantages and application scenarios of the AD7781BRZ. The chip's high precision, low power consumption, and flexibility make it suitable for a wide range of applications that require accurate analog-to-digital conversion.
AD7781BRZ Relevant information