AM-28.224MAGQ-T Crystals, Oscillators, Resonators

Series:	AM
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	28.224MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	10pF
ESR (Equivalent Series Resistance):	80 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-40°C ~ 85°C
Ratings:	AEC-Q200
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Height - Seated (Max):	0.032" (0.80mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to the AM-28.224MAGQ-T

The AM-28.224MAGQ-T (also known as the "MAGQ") is a single-frequency crystal-controlled oscillator chip used for precise radio frequency signals. It is part of a family of products from the American Micro Devices, Inc. (AMD) and is commonly used in telecom, automotive, and medical applications.The MAGQ is equipped with a number of features that make it especially well-suited for precise timing and signal generation applications. Its oscillator circuit is designed to be highly stable and resistant to temperature, shock and vibration. The oscillator also has a low phase noise at frequencies between 20 kHz and 20 MHz. The MAGQ has a wide range of application fields and combines precise timing with low power consumption. For example, the device is being used in satellite communications to generate precise signals for digital radio and TV broadcasts. In the medical field, it is used for imaging, surgical robots, and for controlling the speed of MRI processors.In autonomous driving, the MAGQ is being used to provide extremely precise timing control for navigation and collision avoidance systems, as well as for controlling the speed and direction of robotic vehicles.

Working Principle of the AM-28.224MAGQ-T

The MAGQ is designed to generate a single frequency output of 28.224 MHz using a crystal resonator and an integrated circuit. At the heart of this oscillator circuit is a piece of quartz crystal. An oscillator circuit, which contains a precision voltage-controlled oscillator (VCO) and other passive components, is built around this crystal. The VCO is an essential part of the circuit and is used to control the frequency of the oscillator\'s output. This is accomplished by varying the voltage across the VCO which then changes the frequency of the oscillator\'s output. The exact output frequency is determined by the value of the crystal resonator. To ensure that the oscillator\'s frequency is stable and not affected by temperature, shock, and vibration, the oscillator also contains a temperature compensation system as well as a feedback loop. This loop consists of an amplifier and an active filter which act together to keep the output frequency consistent and stable.

Conclusion

The AM-28.224MAGQ-T is a single-frequency crystal-controlled oscillator chip designed to produce precise, low-noise signals for a variety of applications, including satellite communications, medical imaging, and autonomous driving. The oscillator circuit combines a precision voltage-controlled oscillator with a quartz crystal resonator and temperature compensating/feedback loop to ensure that the output remains stable and accurate. The MAGQ is an ideal choice for precise timing and signal generation applications due to its low power consumption and wide range of application fields.

The specific data is subject to PDF, and the above content is for reference