HA1-2556-9

Analog Multipliers, Dividers Intersil (Renesas Electronics Corporation) HA1-2556-9 Overview

The HA1-2556-9 by Intersil, a subsidiary of Renesas Electronics Corporation, is a high-performance integrated circuit specifically designed for sophisticated analog signal processing applications. As an Analog Multiplier, this IC excels in generating the product of two input voltages and outputting a voltage directly proportional to that product. Packaged in a compact 16DIP format, it offers robustness and precision with minimal external components required. This makes the HA1-2556-9 ideal for integration in a variety of industrial and commercial devices that require accurate analog computations.

HA1-2556-9 Features

The HA1-2556-9 Analog Multiplier features four quadrants which allow it to process both positive and negative input signals effectively. Its versatility is enhanced by a wide voltage output range, which ensures flexibility across multiple applications. Additionally, its high slew rate and low output noise are critical for applications demanding high-speed and precision.

HA1-2556-9 Applications

• Automatic Gain Control (AGC) Systems: Utilizes the HA1-2556-9 to adjust the gain of signal processing equipment dynamically, optimizing performance in real-time audio and video broadcasting environments.
• Phase Detector Circuits: Employs this IC to measure the phase difference between two signals, critical in communication equipment like modems and transceivers.
• Variable Frequency Oscillators: Uses the multiplying capability to adjust the frequency of oscillators based on an input control voltage, useful in signal generation and testing equipment.
• Audio Modulation: Applies this multiplier for modulating audio signals, which can be used in advanced audio processing and synthesizers.