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AD9852AST

AD9852AST

Manufacturer No:

AD9852AST

Manufacturer:

Analog Devices Inc.

Description:

IC DDS SYNTHESIZER CMOS 80-LQFP

Datasheet:

Datasheet

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AD9852AST Specifications

  • Type
    Parameter
  • Supplier Device Package
    80-LQFP (14x14)
  • Package / Case
    80-LQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    3.14V ~ 3.47V
  • Tuning Word Width (Bits)
    48 b
  • Master fclk
    200 MHz
  • Resolution (Bits)
    12 b
  • Packaging
    Bag
  • Product Status
    Obsolete
  • Series
    -
The AD9852AST is a highly integrated direct digital synthesizer (DDS) chip manufactured by Analog Devices. It offers several advantages and can be applied in various scenarios:1. Wide Frequency Range: The AD9852AST can generate frequencies from 0 Hz to 120 MHz, making it suitable for a wide range of applications, including telecommunications, radar systems, and test equipment.2. High Resolution: It provides a 48-bit frequency tuning word, allowing for fine frequency resolution and precise frequency synthesis.3. Fast Frequency Hopping: The AD9852AST has a fast frequency hopping capability, enabling rapid switching between frequencies. This makes it suitable for applications that require agile frequency synthesis, such as frequency hopping spread spectrum systems.4. Low Phase Noise: The chip offers low phase noise performance, ensuring accurate and stable frequency generation. This is crucial in applications like wireless communication systems and radar, where precise frequency control is essential.5. Programmable Features: The AD9852AST is highly programmable, allowing users to control various parameters such as frequency, phase, and amplitude. This flexibility makes it suitable for applications that require dynamic frequency synthesis or waveform generation.6. Compact and Integrated Design: The AD9852AST integrates several components, including a high-speed DAC, phase accumulator, and digital filters, into a single chip. This compact design simplifies system design, reduces board space, and lowers overall system cost.Application Scenarios:1. Communications: The AD9852AST can be used in wireless communication systems, including cellular base stations, software-defined radios, and satellite communication systems. It enables frequency synthesis for signal generation, modulation, and demodulation.2. Radar Systems: The chip's fast frequency hopping capability and low phase noise make it suitable for radar applications. It can be used in frequency-agile radar systems, radar altimeters, and weather radar systems.3. Test and Measurement: The AD9852AST can be utilized in various test and measurement equipment, such as signal generators, function generators, and arbitrary waveform generators. Its programmability and high-resolution frequency synthesis make it ideal for generating complex waveforms for testing purposes.4. Instrumentation: The chip can be employed in scientific instruments, such as spectrum analyzers, oscilloscopes, and signal analyzers. It enables precise frequency synthesis and waveform generation for accurate measurements and analysis.5. Industrial Control: The AD9852AST can be integrated into industrial control systems, where precise frequency synthesis is required for tasks like motor control, robotics, and automation.Overall, the AD9852AST offers high-performance frequency synthesis capabilities, making it suitable for a wide range of applications that require accurate and agile frequency generation.
AD9852AST Relevant information