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AD8221ARM-REEL7

AD8221ARM-REEL7

Manufacturer No:

AD8221ARM-REEL7

Manufacturer:

Analog Devices Inc.

Description:

IC INST AMP 1 CIRCUIT 8MSOP

Datasheet:

Datasheet

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AD8221ARM-REEL7 Specifications

  • Type
    Parameter
  • Current - Output / Channel
    18 mA
  • Current - Input Bias
    500 pA
  • Supplier Device Package
    8-MSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm 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 - Supply
    900µA
  • Voltage - Input Offset
    60 µV
  • -3db Bandwidth
    825 kHz
  • Slew Rate
    2V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Instrumentation
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The AD8221ARM-REEL7 is a precision, low-power, low-noise instrumentation amplifier integrated circuit (IC) chip. It offers several advantages and can be used in various application scenarios:1. High precision: The AD8221ARM-REEL7 provides excellent DC precision with a maximum offset voltage of 50μV and a maximum offset drift of 0.5μV/°C. This makes it suitable for applications that require accurate measurements.2. Low noise: The IC chip has a low input voltage noise of 1.8nV/√Hz, which makes it ideal for applications that require high sensitivity and low noise amplification, such as medical instrumentation and sensor signal conditioning.3. Low power consumption: The AD8221ARM-REEL7 operates on a low supply voltage range of 2.2V to 36V and consumes very low power, making it suitable for battery-powered applications or low-power designs.4. Wide bandwidth: With a bandwidth of 1MHz, the IC chip can handle a wide range of signal frequencies, making it suitable for applications that require amplification of both low and high-frequency signals.5. Flexible gain configuration: The AD8221ARM-REEL7 allows for flexible gain configuration with a gain range of 1 to 1000. This makes it adaptable to various signal amplification requirements.Application scenarios:1. Medical instrumentation: The precision and low-noise characteristics of the AD8221ARM-REEL7 make it suitable for medical applications such as ECG (electrocardiogram) amplification, EEG (electroencephalogram) amplification, and bioimpedance measurements.2. Sensor signal conditioning: The low-noise and high-precision capabilities of the IC chip make it suitable for amplifying and conditioning signals from various sensors, such as pressure sensors, temperature sensors, and strain gauges.3. Industrial automation: The AD8221ARM-REEL7 can be used in industrial automation applications that require accurate measurement and amplification of sensor signals, such as process control, data acquisition, and instrumentation.4. Portable and battery-powered devices: The low power consumption and wide supply voltage range of the IC chip make it suitable for portable and battery-powered devices, such as handheld instruments, portable medical devices, and wearable sensors.5. Audio amplification: The low-noise characteristics and wide bandwidth of the AD8221ARM-REEL7 make it suitable for audio amplification applications, such as microphone preamplifiers and audio recording equipment.
AD8221ARM-REEL7 Relevant information