Product description

AD835ARZ – High-Speed Analog Multiplier

Overview of AD835ARZ

The AD835ARZ is a high-speed, four-quadrant analog multiplier from Analog Devices, designed to generate the linear product of its X and Y voltage inputs. It features a 250 MHz output bandwidth and a 1 ns small signal rise time, making it suitable for demanding applications in communications and instrumentation.

Key Features of AD835ARZ

• High-Speed Operation: Achieves a 250 MHz output bandwidth with a 1 ns small signal rise time, enabling rapid signal processing.
• Low Noise: Offers low multiplier noise of 50 nV/√Hz, ensuring signal integrity in sensitive applications.
• High Impedance Inputs: Differential multiplication inputs (X, Y) and summing input (Z) are at high impedance, facilitating easy interfacing with various signal sources.
• Low Impedance Output: Provides a low impedance output voltage (W) capable of driving loads as low as 25 Ω, offering flexibility in load driving.
• Wide Supply Voltage Range: Operates from ±5 V supplies, accommodating a variety of power configurations.

Applications of AD835ARZ

The AD835ARZ is ideal for a variety of applications, including:

• Signal Processing: Implementing multiplication, division, and squaring functions in signal processing systems.
• Modulation and Demodulation: Facilitating wideband modulation and demodulation in communication systems.
• Phase Detection: Enabling phase detection and measurement in instrumentation.
• Frequency Doubling: Supporting sinusoidal frequency doubling in various applications.
• Gain Control: Utilized in video gain control and keying systems.

Physical Specifications of AD835ARZ

• Package Type: 8-lead SOIC (Small Outline Integrated Circuit)
• Dimensions:
  • Length: 0.5 cm
  • Width: 0.4 cm
  • Height: 0.15 cm
• Weight: Approximately 0.0001 kg (0.1 grams)

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Note: For detailed technical specifications and application guidelines, refer to the official AD835ARZ datasheet.