SIT9005ACR2D-XXDH

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Programmable Oscillators are widely used in radio frequency (RF) communication systems and microprocessor systems. They are widely used to create oscillations of frequencies that vary according to specific requirements. The SIT9005ACR2D-XXDH is a programmable oscillator developed by SilTerra Technologies. It is especially designed for RF applications. The device is capable of regulating voltage supply into various frequencies of oscillations within the range of 0.5 to 21.5GHz.

SIT9005ACR2D-XXDH Application Field

The application field of the SIT9005ACR2D-XXDH encompasses communications systems such as Wi-Fi, GPS, Bluetooth, GSM, UMTS and LTE for the purpose of low power and small volume. This oscillator is commonly used in mobile broadband that connects multiple networking nodes across an area. It is also often used in consumer electronics, testing and instrumentation, aerospace, defense and military, automotive and communication infrastructure.

SIT9005ACR2D-XXDH Working Principle

The SIT9005ACR2D-XXDH oscillator is a voltage-controlled oscillator, meaning that it produces a frequency of oscillation in response to the voltage of its input signals, specifically the precision ultra-stable analog voltage. The device utilizes the combination of a phase-locked loop (PLL) with a voltage-controlled oscillator (VCO) to produce a stable and precise oscillation. The VCO works by accepting an input signal of a single frequency, and responding to the voltage of that frequency by controlling an oscillator which is then delivered as the output of the oscillator.

The operating temperature of the SIT9005ACR2D-XXDH oscillator ranges from -20°C to +85°C. It features an integrated high-performance frequency-modulation system, along with multiple internal control mechanisms, including temperature compensation and frequency modulation, which provide stability to the output frequency.

The frequency stability of the SIT9005ACR2D-XXDH oscillator is usually very good, with a maximum frequency stability of up to ±5 ppm. Frequency regulation is also very good, and the device includes both analog and digital control options to allowed for precise frequency regulation. The SIT9005ACR2D-XXDH also comes equipped with an integrated temperature compensation system, which helps to maintain a constant frequency at varying temperature levels.

The integrated charge pump on the SIT9005ACR2D-XXDH makes it easy to regulate the output frequency. The device also includes an integrated logic interface that enables easy programming of the frequency, along with various other parameters. It is possible to program the oscillator using SPI, I2C and other popular interfaces.

In summary, the SIT9005ACR2D-XXDH is a programmable oscillator designed specifically for RF applications. It has a wide operating temperature range of -20°C to +85°C, and features an integrated high-performance frequency-modulation system, as well as various other internal control mechanisms. It has excellent frequency stability and regulation, and is capable of being programmed using SPI, I2C and other popular interfaces. The device is used in various applications such as Wi-Fi, GPS, Bluetooth, GSM, UMTS and LTE, for the purpose of low power and small volume. It is also used in consumer electronics, testing and instrumentation, aerospace, defense and military, automotive and communication infrastructure.

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