• AD8422BRZ SOIC-8
AD8422BRZ SOIC-8

AD8422BRZ

Low noise amplifier

Quantity Unit Price(USD) Ext. Price
1 $7.041 $7.04
10 $6.711 $67.11
30 $6.394 $191.82
100 $6.224 $622.40

Inventory:7,706

*The price is for reference only.
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  • Part Number : AD8422BRZ

  • Package/Case : SOIC-8

  • Brands : Analog Devices

  • Components Categories : Instrumentation Amplifiers

  • Datesheet : AD8422BRZ DataSheet (PDF)

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Overview of AD8422BRZ

The AD8422BRZ is an instrumentation amplifier manufactured by Analog Devices. It offers high precision and accuracy in amplifying small differential signals. With a wide input voltage range and high common-mode rejection ratio (CMRR), it excels in applications where precise measurements are crucial, such as medical instrumentation, industrial control systems, and sensor signal conditioning.Key features of the AD8422BRZ include low offset voltage, low input bias current, and low noise, ensuring minimal distortion and accurate signal amplification. It operates over a wide supply voltage range, making it versatile for various system designs. Additionally, it incorporates internal protection features to guard against overvoltage conditions, enhancing system reliability.The AD8422BRZ comes in a small outline package (SOIC) for ease of integration into circuit designs. Its robust performance and versatility make it an ideal choice for demanding measurement and instrumentation applications where precision and reliability are paramount

Key Features

  • The AD8422BRZ is a precision instrumentation amplifier by Analog Devices
  • Its features include low input offset voltage (±100µV max), low input bias current (±15nA max), wide gain range (1 to 10,000), and high CMRR (minimum 86dB at G ≥ 10)
  • It operates from a single supply voltage range of 4
  • 5V to 36V and is designed for high-precision applications

    • Application

  • The AD8422BRZ is commonly used in precision instrumentation applications such as medical equipment, test and measurement instruments, and data acquisition systems
  • It is also utilized in industrial automation, control systems, and automotive applications where high accuracy and low noise are required

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Product Category Instrumentation Amplifiers RoHS Details
    Series AD8422 Number of Channels 1 Channel
    3 dB Bandwidth 2.2 MHz SR - Slew Rate 800 mV/us
    CMRR - Common Mode Rejection Ratio 94 dB Ib - Input Bias Current 500 pA
    Vos - Input Offset Voltage 25 uV Supply Voltage - Max 36 V
    Supply Voltage - Min 4.6 V Operating Supply Current 300 uA
    Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
    Mounting Style SMD/SMT Package / Case SOIC-8
    Amplifier Type Instrumentation Amplifier Bandwidth 2.2 MHz
    Brand Analog Devices Dual Supply Voltage +/- 1.8 V to +/- 2.3 V
    en - Input Voltage Noise Density 8 nV/sqrt Hz Gain V/V 1 V/V to 1000 V/V
    Ios - Input Offset Current 150 pA Operating Supply Voltage 4.6 V to 36 V
    Output Current per Channel 20 mA Output Type Rail-to-Rail
    Product Instrumentation Amplifiers Product Type Instrumentation Amplifiers
    PSRR - Power Supply Rejection Ratio 90 dB Shutdown No Shutdown
    Factory Pack Quantity 98 Subcategory Amplifier ICs
    Vcm - Common Mode Voltage 4.6 V to 36 V Unit Weight 0.019048 oz

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