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AD834AR

AD834AR

Manufacturer No:

AD834AR

Manufacturer:

Analog Devices Inc.

Description:

IC MULTIPLIER 4-QUADRANT 8-SOIC

Datasheet:

Datasheet

Delivery:

Payment:

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AD834AR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Number of Bits/Stages
    4-Quadrant
  • Function
    Analog Multiplier
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AD834AR is a high-performance, dual-channel, digitally controlled variable gain amplifier (VGA) integrated circuit chip. It offers several advantages and can be applied in various scenarios:1. Wide Dynamic Range: The AD834AR has a wide dynamic range, allowing it to handle a broad range of input signal levels. This makes it suitable for applications where the input signal strength can vary significantly.2. High Linearity: The chip provides high linearity, ensuring minimal distortion and maintaining signal integrity. This makes it ideal for applications that require accurate amplification without introducing significant nonlinearities.3. Digitally Controlled Gain: The AD834AR offers digitally controlled gain, allowing precise and flexible adjustment of the amplification level. This feature is beneficial in scenarios where the gain needs to be adjusted dynamically, such as in communication systems or adaptive signal processing applications.4. Low Noise Figure: The chip has a low noise figure, which means it introduces minimal additional noise to the amplified signal. This makes it suitable for applications that require low noise amplification, such as in sensitive receivers or communication systems.5. Wide Frequency Range: The AD834AR operates over a wide frequency range, typically from DC to several hundred megahertz. This makes it versatile and applicable in various scenarios, including wireless communication systems, radar systems, instrumentation, and test equipment.6. Compact and Integrated Design: The AD834AR is a single-chip solution, integrating multiple components into a compact package. This simplifies the design process, reduces board space requirements, and lowers overall system cost.Application Scenarios: 1. Wireless Communication Systems: The AD834AR can be used in wireless transceivers to amplify and adjust the gain of signals at different stages of the communication chain, ensuring optimal signal strength and quality.2. Radar Systems: The chip can be employed in radar systems for amplifying and adjusting the gain of received signals, enabling accurate detection and tracking of targets.3. Instrumentation and Test Equipment: The AD834AR can be utilized in various instrumentation and test equipment, such as spectrum analyzers or signal generators, to amplify and control signal levels for accurate measurements.4. Adaptive Signal Processing: The digitally controlled gain feature of the AD834AR makes it suitable for adaptive signal processing applications, where the amplification level needs to be adjusted dynamically based on changing signal conditions.5. Sensitive Receivers: The low noise figure of the chip makes it well-suited for sensitive receiver applications, such as in radio astronomy or medical imaging, where low noise amplification is crucial for capturing weak signals.Overall, the AD834AR integrated circuit chip offers high performance, flexibility, and versatility, making it applicable in a wide range of applications that require precise and adjustable signal amplification.
AD834AR Relevant information