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Programmable Oscillators

A programmable oscillator is an oscillator which allows adjustment of its frequency, or frequency range, to accommodate multiple precise frequency applications. Programmable oscillators come in the form of chip-level parts, hybrids, and modules. One module that is widely used due to its flexibility and reliability is the SG-9101CB-C02SGAAA. In this article, we will discuss its application fields and working principle.

Application Fields

The SG-9101CB-C02SGAAA is a highly versatile programmable oscillator that can be used in virtually any microelectronic system including data communications and networking, automotive, medical, aerospace, defense, and process control applications. Its features include frequency tuning between 10 kHz - 4000 MHz, wide selection of output frequencies and amplitudes, small size, and fast tuning time. It is also capable of generating sine and square waveforms, making it suitable for frequency synthesis, frequency control, and precision timing applications.

The SG-9101CB-C02SGAAA is a cost effective solution for applications requiring a wide and precise range of frequencies due to its excellent jitter performance and low power consumption. Thanks to its fast frequency tuning time and temperature stability, it is well suited for applications that require stable frequencies, such as frequency synthesis and high performance test and measurement systems.

This programmable oscillator has also been successfully used in pulse width modulation (PWM) systems, supporting multiple output frequencies and amplitudes. This makes it well suited to control systems, such as PID controllers, as well as a variety of timing applications.

Working Principle

The SG-9101CB-C02SGAAA features a digitally controlled CMOS voltage-controlled source, which can be finely tuned for precise frequency control. When the correct frequency is generated, the oscillator will lock onto the desired frequency, or will remain relatively close to the target frequency. This provides a stable frequency output over a variety of conditions and is ideal for high accuracy and long runs of consistent stress testing.

This programmable oscillator also features fast digital tuning, allowing it to be easily tweaked to meet the exact requirements of the application. Furthermore, it features an ultra-low-noise output up to 2000MHz, which makes it suitable for most timing applications, as well as precision frequency stabilization and high performance test systems.

The SG-9101CB-C02SGAAA is a robust, cost-effective, and reliable programmable oscillator suitable for a wide range of applications. Its features, such as wide tuning ranges, low power consumption, and fast tuning times, make it an ideal choice for high-accuracy and precision frequency control systems.

In short, the SG-9101CB-C02SGAAA is a versatile and reliable programmable oscillator with a wide selection of output frequencies and amplitudes, small size, and fast tuning time, making it suitable for applications such as frequency synthesis, frequency control, and precision timing.

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