LM1496H

The LM1496H is a balanced modulator-demodulator IC designed for analog applications. It combines four balanced modulators and demodulators in a single package, making it suitable for use in amplitude modulation (AM), synchronous detection, phase detection, and quadrature detection.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• IN1: Input for Channel 1
• IN2: Input for Channel 2
• IN3: Input for Channel 3
• IN4: Input for Channel 4
• OUT: Output
• VCC: Positive power supply
• Vee: Negative power supply
• Vee: Negative power supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM1496H IC for a visual representation.

Key Features

• Quad Balanced Modulators/Demodulators: Provides four independent balanced modulator/demodulator channels.
• Wide Frequency Range: Suitable for analog signal processing across a wide frequency range.
• High Linearity: Offers high linearity and low distortion for accurate signal modulation and demodulation.
• Single-Supply Operation: Operates with a single supply voltage, simplifying power management.
• Flexible Applications: Ideal for amplitude modulation, phase detection, synchronous detection, and quadrature detection.

Note: For detailed technical specifications, please refer to the LM1496H datasheet.

Application

• Radio Frequency (RF) Systems: Used in RF systems for modulation and demodulation of analog signals.
• Communication Systems: Suitable for analog communication systems requiring modulation and demodulation capabilities.
• Signal Processing: Utilized in various analog signal processing applications.

Functionality

The LM1496H integrates four balanced modulators/demodulators, enabling precise analog signal modulation and demodulation for a variety of applications.

Usage Guide

• Power Supply: Connect VCC (Pin 6) to the positive power supply and Vee (Pin 7) to the negative power supply.
• Input Connections: Input analog signals to IN1, IN2, IN3, and IN4 for modulation or demodulation.
• Output: Obtain the modulated or demodulated output signal from the OUT pin.

Frequently Asked Questions

Q: What is the frequency range of the LM1496H?
A: The LM1496H operates effectively across a wide frequency range suitable for analog modulation and demodulation applications.

Q: Can the LM1496H operate with a single supply voltage?
A: Yes, the LM1496H is designed to operate with a single supply voltage, simplifying its integration into various systems.