NLV14536BDWR2G

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Clock/Timing – Programmable Timers and Oscillators

The NLV14536BDWR2G is a voltage controlled SAW, surface acoustic wave (SAW) oscillator (VCSO) designed for frequency control in wireless sub-systems and other applications. It is a digital chip which allows the user to adjust the frequency of the oscillator to it meet the needs of the particular application.

The NLV14536BDWR2G is a high frequency VCSO with an operating frequency range of 99.7 to 100.2 MHz. It also has excellent frequency resolution, including 0.5Hz fine tuning and supports a wide range of programming options including quadrature, int-N, and Fractional-N frequency synthesizers. Additionally, it has low phase noise and low jitter, which optimize the output performance.

The NLV14536BDWR2G has a wide range of applications, such as cellular and mobile devices, Bluetooth and other wireless applications, and digital TV, set top boxes and other digital display devices. Additionally, it can also be used in servers, switches, routers, and other data communication applications. Furthermore, the VCSO can be used in radar systems, navigation systems, RF transceivers and other RF applications.

Working principle

The NLV14536BDWR2G is an integrated voltage-controlled oscillator (VCSO) with a wide range of programming options that gives users the ability to customize the frequency output to meet their specific application requirements. It utilizes a surface acoustic wave (SAW) technology to generate the frequency output, which is subsequently controlled by a sawtooth voltage input. The sawtooth voltage input is applied to the VCSO from an external voltage-controlled crystal oscillator (VCXO). The sawtooth voltage input focuses the acoustic energy of the input signal to the crystal and this increases the amplitude of the output acoustic signal. The output audio signal is then converted to an electrical signal by a piezoelectric transducer and the resulting voltage is then amplified to form the frequency output of the VCSO.

The VCSO also has good line regulation and allows frequency adjustments to the output frequency within the specified frequency range. Additionally, it has a low-noise output and a low-current draw which makes it suited for applications with limited power requirements. Furthermore, the wide frequency range and adjustable frequency resolution also make it useful for modulated frequency applications.

By combining the features of the NLV14536BDWR2G VCSO with the external voltage-controlled crystal oscillator (VCXO) and the piezoelectric transducer, the frequency output is highly accurate and reliable. Therefore, the NLV14536BDWR2G VCSO is an ideal choice for portable and wireless applications.

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