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AD7705BNZ

AD7705BNZ

Manufacturer No:

AD7705BNZ

Manufacturer:

Analog Devices Inc.

Description:

IC ADC 16BIT SIGMA-DELTA 16DIP

Datasheet:

Datasheet

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AD7705BNZ Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Operating Temperature
    -40°C ~ 85°C
  • Features
    PGA
  • Voltage - Supply, Digital
    2.7V ~ 3.3V, 5V
  • Voltage - Supply, Analog
    2.7V ~ 3.3V, 5V
  • Reference Type
    External
  • Architecture
    Sigma-Delta
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    -
  • Configuration
    MUX-PGA-ADC
  • Data Interface
    SPI, DSP
  • Input Type
    Differential
  • Number of Inputs
    2
  • Sampling Rate (Per Second)
    500k
  • Number of Bits
    16
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The AD7705BNZ is a 16-bit sigma-delta analog-to-digital converter (ADC) integrated circuit chip manufactured by Analog Devices. It offers several advantages and can be used in various application scenarios:1. High Resolution: The AD7705BNZ provides a 16-bit resolution, allowing for precise and accurate conversion of analog signals into digital data. This high resolution is beneficial in applications that require precise measurements, such as industrial process control, scientific instrumentation, and data acquisition systems.2. Low Noise: The sigma-delta architecture of the AD7705BNZ helps in reducing noise and improving the signal-to-noise ratio (SNR). This makes it suitable for applications that involve low-level signals, such as sensor interfaces, medical devices, and audio equipment.3. Programmable Gain Amplifier (PGA): The AD7705BNZ includes a programmable gain amplifier that allows for amplification of the input signal before conversion. This feature is useful in applications where the input signal needs to be amplified to match the dynamic range of the ADC, such as in sensor signal conditioning or measurement systems.4. Flexible Input Configuration: The AD7705BNZ supports differential and pseudo-differential input configurations, enabling the measurement of both single-ended and differential signals. This flexibility makes it suitable for applications that require the measurement of various types of signals, such as bridge sensors, thermocouples, and strain gauges.5. Serial Interface: The AD7705BNZ communicates with the microcontroller or host system through a serial interface (SPI). This allows for easy integration with digital systems and simplifies the design of the overall system.Application Scenarios:1. Industrial Process Control: The high resolution and low noise characteristics of the AD7705BNZ make it suitable for monitoring and controlling various industrial processes, such as temperature, pressure, and flow measurements.2. Data Acquisition Systems: The AD7705BNZ can be used in data acquisition systems to convert analog signals from sensors or transducers into digital data for further processing or analysis.3. Medical Devices: The low noise and high resolution capabilities of the AD7705BNZ make it suitable for medical applications, such as patient monitoring systems, where accurate and reliable measurements are crucial.4. Audio Equipment: The AD7705BNZ can be used in audio equipment, such as audio interfaces or digital audio recorders, to convert analog audio signals into digital format with high resolution and low noise.5. Sensor Interfaces: The AD7705BNZ can be employed in various sensor interface applications, including strain gauges, pressure sensors, temperature sensors, and load cells, where precise and accurate measurements are required.Overall, the AD7705BNZ offers high-resolution analog-to-digital conversion, low noise characteristics, and flexible input configurations, making it suitable for a wide range of applications that require accurate and reliable measurements of analog signals.
AD7705BNZ Relevant information