Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Programmable Oscillators

Programmable oscillators are widely used in electronics and broadcasting fields today. SIT9005ACE2G-18SF is one of the programmable oscillators that has made great contributions to the world. This paper will introduce the technology of this programmable oscillator, its application fields and its working principle.

Technology of SIT9005ACE2G-18SF

SIT9005ACE2G-18SF is a programmable oscillator developed by SiTune Corporation. It is a cost-effective solution for systems with a limited number of tuning variables.The SIT9005ACE2G-18SF is a 5-bit programmable oscillator that can be used to generate frequencies from 1000Hz to 10MHz with a resolution of 18%. It has a 95 dBc/Hz phase noise and a low standby current of 400 nA.

Application fields

Due to its excellent performance, SIT9005ACE2G-18SF programmable oscillator has a wide range of applications. It can be used in many consumer electronics such as computers, mobile phones, game consoles, digital cameras, MP3 players, etc. It can also be used in communication fields, such as cellular base stations, Wi-Fi routers, GPS navigation systems, airborne navigation systems, etc. Furthermore, SIT9005ACE2G-18SF is widely used in broadcast and transmission systems, such as TV transmitters, radio transmitters and transponders. It is also used in testing instruments such as frequency counters, frequency dividers and frequency synthesizers.

Working principle

SIT9005ACE2G-18SF programmable oscillators work by means of CMOS technology. It consists of different programmable elements such as an 8-bit RISC CPU, a 32k×16-bit SRAM, a 5-bit prescaler and a 5-bit programmable ring oscillator. The oscillator is designed to operate at a single frequency, with a resolution of 18%. The five-bit prescaler is used to divide the input reference frequency, while the five-bit programmable ring oscillator is used to adjust the output frequency.

The programmable oscillators are programmed by means of a serial interface such as SPI or I2C. The programming commands can be used to set various oscillation parameters such as the frequency, amplitude, phase and time constants. The user can also use the programming commands to enable and disable various features. In addition, the user can read back the current oscillation parameters from the device and adjust them accordingly.

Conclusion

SIT9005ACE2G-18SF is a cost-effective programmable oscillator, which can be utilized in a wide range of industries. It is easy to configure and use, making it suitable for many applications. With its advanced features, such as low standby current and 95 dBc/Hz phase noise, the SIT9005ACE2G-18SF has become an increasingly popular choice for many applications.

The specific data is subject to PDF, and the above content is for reference