Overview
The MC1496BPG is a balanced modulator/demodulator integrated circuit produced by onsemi. This device is designed for applications where the output voltage is the product of an input voltage (signal) and a switching function (carrier). It is particularly useful in various modulation and detection schemes due to its robust performance characteristics.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Carrier Suppression | - | - | -65 dB @ 0.5 MHz, -50 dB @ 10 MHz | - | dB |
| Common Mode Rejection | ACM | - | -85 | - | dB |
| Maximum Bias Current | I5 | - | - | 10 | mA |
| Thermal Resistance, Junction-to-Air | RJA | - | - | 100 | °C/W |
| Operating Ambient Temperature Range | TA | -40 | - | 125 | °C |
| Storage Temperature Range | Tstg | -65 | - | 150 | °C |
| Power Supply Current | ICC + IEE | - | - | 5.0 | mAdc |
| DC Power Dissipation | PD | - | - | 33 | mW |
Key Features
- Excellent Carrier Suppression: -65 dB typical at 0.5 MHz and -50 dB typical at 10 MHz.
- Adjustable Gain and Signal Handling: Allows for flexible configuration to suit various application needs.
- Balanced Inputs and Outputs: Ensures high signal integrity and noise rejection.
- High Common Mode Rejection: Up to -85 dB typical, enhancing the device's ability to reject common-mode signals.
- This Device Contains 8 Active Transistors: Providing robust and reliable operation.
- Pb-Free Package is Available: Compliant with lead-free packaging requirements.
Applications
- Suppressed Carrier and Amplitude Modulation: Ideal for applications requiring modulation of signals without the carrier component.
- Synchronous Detection: Used in demodulation processes where the carrier and signal need to be synchronized.
- FM Detection: Suitable for detecting frequency-modulated signals.
- Phase Detection: Useful in applications requiring phase information extraction.
- Chopper Applications: Can be used in chopper circuits for signal processing and conditioning.
Q & A
- What is the primary function of the MC1496BPG?
The MC1496BPG is a balanced modulator/demodulator, designed to produce an output voltage that is the product of an input voltage (signal) and a switching function (carrier).
- What are the typical applications of the MC1496BPG?
Typical applications include suppressed carrier and amplitude modulation, synchronous detection, FM detection, phase detection, and chopper applications.
- What is the carrier suppression capability of the MC1496BPG?
The device offers carrier suppression of -65 dB typical at 0.5 MHz and -50 dB typical at 10 MHz.
- What is the common mode rejection ratio of the MC1496BPG?
The common mode rejection ratio is up to -85 dB typical.
- What is the maximum bias current for the MC1496BPG?
The maximum bias current is 10 mA.
- What is the operating temperature range for the MC1496BPG?
The operating ambient temperature range is from -40°C to 125°C.
- What is the storage temperature range for the MC1496BPG?
The storage temperature range is from -65°C to 150°C.
- What is the maximum power supply current for the MC1496BPG?
The maximum power supply current is 5.0 mA.
- What is the maximum DC power dissipation for the MC1496BPG?
The maximum DC power dissipation is 33 mW.
- Is the MC1496BPG available in a Pb-Free package?
