• AD8307ARZ SOIC-8
AD8307ARZ SOIC-8

AD8307ARZ

8-Pin SOIC N Tube

Inventory:7,489

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  • Part Number : AD8307ARZ

  • Package/Case : SOIC-8

  • Brands : Analog Devices

  • Components Categories : Logarithmic Amplifiers

  • Datesheet : AD8307ARZ DataSheet (PDF)

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Overview of AD8307ARZ

The AD8307ARZ is a logarithmic amplifier integrated circuit (IC) designed by Analog Devices. It accurately converts an input radio frequency (RF) signal into a proportional DC voltage output. Operating within a frequency range of 0.1 MHz to 500 MHz, it covers a wide spectrum of RF applications. The IC offers a dynamic range of 92 dB, making it suitable for signal strength measurement in radio receivers, power control loops, and other RF systems. Its low distortion and high stability contribute to reliable performance in various environments. The device operates from a single 2.7 V to 5.5 V power supply, making it compatible with a range of systems. Its compact size and straightforward interface enhance its usability in diverse electronic designs. With its high accuracy and versatility, the AD8307ARZ serves as a vital component in RF measurement and control systems

Key Features

  • The AD8307ARZ is a logarithmic amplifier designed for measuring RF power in dBm
  • It operates from DC to 500 MHz, offering a wide dynamic range of 92 dB with a ±1 dB linearity over the full 30 dB measurement range
  • It features a single-ended RF input and provides a DC output voltage proportional to the logarithm of the input power

    • Application

  • The AD8307ARZ is used in RF power measurement, including wattmeters and RF logarithmic power measurement systems
  • It's utilized in radio frequency (RF) applications to accurately measure and monitor signal power levels over a wide dynamic range, typically from -75 dBm to +15 dBm, with a frequency range of DC to 500 MHz

    • Specifications

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

    Product Category Logarithmic Amplifiers RoHS Details
    Series AD8307 Amplifier Type Logarithmic Amplifier
    Number of Channels 1 Channel 3 dB Bandwidth 900 MHz
    Ib - Input Bias Current 25 uA Vos - Input Offset Voltage 500 uV
    Supply Voltage - Max 5.5 V Supply Voltage - Min 2.7 V
    Operating Supply Current 8 mA Minimum Operating Temperature - 40 C
    Maximum Operating Temperature + 85 C Mounting Style SMD/SMT
    Package / Case SOIC-8 Bandwidth 900 MHz
    Brand Analog Devices Dynamic Range dB 92 dB
    Input Voltage Range - Max 5.5 V Operating Supply Voltage 2.7 V to 5.5 V
    Pd - Power Dissipation 500 mW (1/2 W) Product Logarithmic Amplifiers
    Product Type Logarithmic Amplifiers Factory Pack Quantity 98
    Subcategory Amplifier ICs Type Demodulating Log Amp
    Voltage Gain dB 14.3 dB Unit Weight 0.019048 oz

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