Overview
The MC1496ML2, produced by Motorola (now part of ON Semiconductor), is a balanced modulator/demodulator integrated circuit. This device is designed for various modulation and demodulation applications, particularly in radio frequency (RF) and audio systems. It is known for its ability to perform double sideband suppressed carrier modulation, making it suitable for a wide range of communication and signal processing tasks.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Applied Voltage | ∆V | 30 | Vdc | ||
| Differential Input Signal | V8 - V10, V4 - V1 | +5.0 ± (5+I5Re) | Vdc | ||
| Maximum Bias Current | I5 | 10 | mA | ||
| Thermal Resistance, Junction-to-Air | RJA | 100 | °C/W | ||
| Operating Ambient Temperature Range | TA | 0 | +70 | °C | |
| Storage Temperature Range | Tstg | -65 | +150 | °C | |
| Electrostatic Discharge Sensitivity (ESD) | ESD | 2000 (HBM), 400 (MM) | V | ||
| Power Supply Current | ICC, IEE | 2.0 | 3.0 | 4.0 | mAdc |
| DC Power Dissipation | PD | 33 | mW |
Key Features
- Double Sideband Suppressed Carrier Modulation: The MC1496ML2 is primarily used for double sideband suppressed carrier modulation, making it ideal for applications requiring high carrier suppression.
- Carrier Feedthrough and Suppression: The device features adjustable carrier feedthrough and suppression, allowing for precise control over carrier levels.
- High Frequency Capability: It can operate at frequencies up to several megahertz, making it suitable for RF and high-frequency applications.
- Differential and Single-Ended Outputs: The IC provides both differential and single-ended output configurations, offering flexibility in circuit design.
- Low Power Consumption: The device has relatively low power supply current requirements, contributing to efficient power management in systems.
Applications
- Radio Frequency (RF) Systems: The MC1496ML2 is used in various RF systems for modulation and demodulation tasks.
- Audio Systems: It is applicable in audio systems where balanced modulation and demodulation are required.
- Communication Equipment: The device is suitable for use in communication equipment such as transmitters and receivers.
- Signal Processing: It can be used in signal processing applications where balanced modulation and demodulation are necessary.
Q & A
- What is the primary function of the MC1496ML2?
The MC1496ML2 is primarily used for double sideband suppressed carrier modulation and demodulation.
- What are the operating temperature ranges for the MC1496ML2?
The operating ambient temperature range is from 0°C to +70°C, and the storage temperature range is from -65°C to +150°C.
- What is the maximum applied voltage for the MC1496ML2?
The maximum applied voltage is 30 Vdc.
- Can the MC1496ML2 be used for both differential and single-ended outputs?
- What is the typical power supply current for the MC1496ML2?
The typical power supply current is around 3.0 mA.
- How does the MC1496ML2 handle carrier feedthrough?
The device allows for adjustable carrier feedthrough and suppression, enabling precise control over carrier levels.
- What are some common applications of the MC1496ML2?
Common applications include RF systems, audio systems, communication equipment, and signal processing.
- What is the maximum bias current for the MC1496ML2?
The maximum bias current is 10 mA.
- How does the MC1496ML2 handle high-frequency operations?
The device can operate at frequencies up to several megahertz, making it suitable for high-frequency applications.
- What is the thermal resistance of the MC1496ML2?
The thermal resistance, junction-to-air, is 100 °C/W.
