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AD621AR-REEL7

AD621AR-REEL7

Manufacturer No:

AD621AR-REEL7

Manufacturer:

Analog Devices Inc.

Description:

IC INST AMP 1 CIRCUIT 8SOIC

Datasheet:

Datasheet

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AD621AR-REEL7 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply Span (Max)
    36 V
  • Voltage - Supply Span (Min)
    4.6 V
  • Current - Output / Channel
    18 mA
  • Current - Supply
    900µA
  • Voltage - Input Offset
    75 µV
  • Current - Input Bias
    500 pA
  • -3db Bandwidth
    800 kHz
  • Slew Rate
    1.2V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Instrumentation
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The AD621AR-REEL7 is a precision instrumentation amplifier integrated circuit chip manufactured by Analog Devices. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Precision: The AD621AR-REEL7 provides excellent accuracy and precision in amplifying small differential signals. It has a low offset voltage and low input bias current, ensuring accurate signal amplification.2. Wide Gain Range: This chip offers a wide gain range, allowing users to select the appropriate amplification factor for their specific application. It can be configured for gains ranging from 1 to 10,000.3. Low Noise: The AD621AR-REEL7 has low noise characteristics, making it suitable for applications where signal integrity is crucial. It helps in maintaining the fidelity of the amplified signal.4. High Common-Mode Rejection Ratio (CMRR): It has a high CMRR, which means it can reject common-mode noise and interference effectively. This is particularly useful in scenarios where the input signal is contaminated with common-mode noise.5. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered applications or situations where power efficiency is important.Application Scenarios: 1. Sensor Signal Conditioning: The AD621AR-REEL7 is commonly used in sensor signal conditioning applications. It can amplify and condition small differential signals from various sensors such as strain gauges, thermocouples, pressure sensors, etc.2. Medical Instrumentation: Due to its precision and low noise characteristics, this chip finds applications in medical instrumentation devices. It can be used in ECG (electrocardiogram) amplifiers, patient monitoring systems, and other medical equipment where accurate signal amplification is required.3. Industrial Process Control: In industrial settings, the AD621AR-REEL7 can be used for process control applications. It can amplify and condition signals from sensors measuring parameters like temperature, pressure, flow, etc., enabling accurate monitoring and control of industrial processes.4. Data Acquisition Systems: This chip is suitable for data acquisition systems that require accurate amplification of small signals. It can be used in data loggers, test and measurement equipment, and other applications where precise signal amplification is necessary.5. Bridge Amplification: The AD621AR-REEL7 is often used in bridge amplification circuits. It can amplify the small differential voltage output from bridge sensors, such as load cells or strain gauges, providing a conditioned signal for further processing.Overall, the AD621AR-REEL7 integrated circuit chip offers high precision, low noise, and versatile amplification capabilities, making it suitable for a wide range of applications requiring accurate signal amplification and conditioning.
AD621AR-REEL7 Relevant information