874002AGLFT Datasheet/PDF874002AGLFT is a programmable oscillator used in the clock/timing application. It is an all-purpose programmable oscillator designed for timing applications in motion and communication control, industrial and robotic automation, pulse field applications, musical instruments, audio and visual equipment and communications systems. The 874002AGLFT uses a field-programmable oscillator, which is a silicon integrated circuit that can be programmed or reprogrammed by the user to generate any desired frequency or compatibility with different applications.
The oscillator consists of four components: the 874002AGLFT main device, a control channel, the main channel and a frequency synthesizer. The 874002AGLFT main device contains a complex set of circuits including the programmable oscillator, dividers, reference divider and programmable gain stage. It also contains registers that enable the user to program the frequency and other parameters of the clock signal.
The control channel is responsible for setting up the main device and the main channel. It is the user interface for programming the oscillator and has the potential to run a wide range of settings. The main channel outputs a combination of Output Pulse Width (O1) signal and the Core Clock (CLK). The user can select any combination of the two signal paths for control purposes.
The frequency synthesizer controls the creation of a precise frequency from the main device’s output. It can be used to create a accurate and precise frequency for the main device, a pre-programmed frequency for the specific application or any combination of the two frequencies. The frequency synthesizer can be adjusted to the resolution values of 16MHz and 32MHz.
The 874002AGLFT offers the user wide range of numerical frequency control settings, which allows the user to tailor the output to accommodate specific needs. The output frequency can range from 0Hz to 4GHz and beyond, depending on the frequency synthesizer resolution used. The device also has a tight tolerance of ±0.12 % (with respect to the main frequency).
The 874002AGLFT is capable of reproducing phase-stepped signals and providing sine waves. It can also be designed to perform linear frequency modulation or low-power phase modulation. This makes the 874002AGLFT a perfect choice for applications such as AC motor speed control, pulse width modulation (PWM) and other specialized fields.
The 874002AGLFT is suitable for a wide range of applications, including communication control, motion control, robotics, industrial and automotive electronics and any other application requiring an oscillator for clock and timing purposes. Owing to its flexibility, the 874002AGLFT can also be used in a variety of timing applications from aerospace to industrial applications.