87339AMI-11LFT

The 87339AMI-11LFT is a reference clock generator from IDT. It is designed to provide high-accuracy frequency synthesis for high-precision applications. The 87339AMI-11LFT is capable of producing multiple low jitter reference frequencies with extremely low phase noise.

The 87339AMI-11LFT utilizes a Phase Locked Loop (PLL) to generate reference frequencies. The PLL combines the use of an oscillator, voltage-controlled oscillator (VCO), and a phase-frequency detector (PFD). The oscillator is used to provide an initial frequency signal, while the VCO multiplies this signal in order to create a constant frequency output. The PFD is used to provide feedback to the oscillator and VCO in order to accurately maintain the desired oscillation frequency.

The 87339AMI-11LFT is capable of outputting a wide range of frequencies and jitter levels. It supports output frequencies of 10 MHz to 65 MHz and jitter levels as low as (0.05ps pk-pk). The device is also designed to reduce down to sub-picosecond level jitter variations due to supply noise, temperature variations, and device aging.

The 87339AMI-11LFT supports a number of features, including accuracy trimming and selectable drive modes. The trimming feature allows users to fine-tune output frequencies for applications where accuracy is a priority. The device also supports a frequency pre-emphasis feature that reduces jitter levels at lower frequencies.

The 87339AMI-11LFT is ideal for applications where high-accuracy frequency synthesis is required. This includes digital signal processing applications such as network processing, high-precision instrumentation, high-frequency clocks for microprocessors, and embedded multimedia systems.

The 87339AMI-11LFT is a highly versatile device that is capable of producing reference frequencies with low jitter, low phase noise, and high accuracy. It is well suited for digital signal processing applications that require stable reference frequencies to accurately process signals.