SIT9003AI-3-28EB

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Programmable oscillators are electronic components that generate precise, stable and adjustable frequency reference signal for signal processing circuits. They offer precise control and repeatable performance. SIT9003AI-3-28EB is a programmable oscillator that offers good frequency stability, wide range of frequency availability, low phase jitter, low power consumption and programmable output numbers.

SIT9003AI-3-28EB has numerous applications in electronics and signal processing in various fields. It is used in frequency synthesis, video game consoles, radar systems, satellite communication, GPS tracking and other applications demanding precise control and reliable output.

The working principle of SIT9003AI-3-28EB is based on key-clock division. The internal clock oscillator is divided by a certain number to generate the required output frequency. The division ratio is adjustable and is adjusted using a keypad. The division number (N) is programmed via a serial interface, including a programmable N-counter, a K-divider and an output reference oscillator. This enables the oscillator to provide adjustable frequency references.

The frequency stability of the SIT9003AI-3-28EB is maintained by a temperature-compensated crystal oscillator that ensures the accuracy of the output frequency over temperature variation. The wide frequency range of this oscillator ensures it can be adjusted to provide a precise frequency for specific applications.

SIT9003AI-3-28EB is also capable of providing good noise performance and low power consumption. The power consumption of the oscillator is only 2.2mA at 3.3V and it has low phase jitter in the range of 0.6ps with maximum supplier voltage of 3.3V.

The SIT9003AI-3-28EB is a highly precise, reliable and programmable oscillator that is ideal for applications requiring high precision frequency references. It is designed for industrial and commercial applications and is available in TSSOP, MSOP and LQFP packagings.

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