SIT1602AIT3-XXS

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Programmable oscillators play a critical role in many of today\'s electronics. The SIT1602AIT3-XXS is a programmable oscillator that is used in a variety of applications, ranging from automotive to medical and military applications. In this article, we will discuss the features of the SIT1602AIT3-XXS, its application fields, and the working principle.

Features of the SIT1602AIT3-XXS

The SIT1602AIT3-XXS is a programmable oscillator designed to provide a high degree of accuracy, stability, and repeatability at low cost. It has a wide frequency range from 10 MHz to 500 MHz and can be used for frequencies up to 1 GHz for ultra-high performance applications. The oscillator offers an adjustable operating temperature range of -40°C to +105°C and comes in a small 3 x 3mm package. It has a low-noise and low-phase noise, as well as an excellent frequency and phase stability over temperature, voltage, and time. Additionally, the oscillator has a fast settling time and is configured with a programmable control word, which can be programmed to provide a stable frequency or an adjustable frequency range.

Application Fields of the SIT1602AIT3-XXS

The SIT1602AIT3-XXS is designed for a variety of applications. Firstly, it is used for industrial applications such as motor and motor control, instrumentation, and automotive. Secondly, it is used for medical applications such as patient monitoring, imaging, and diagnostics. Finally, the oscillator is also used for military and aerospace applications, including communication and navigation systems.

Furthermore, the SIT1602AIT3-XXS can be used in high-performance solutions such as clock synthesizers and VCOs. The oscillator is also suitable for radio frequency and microwave applications, including GPS systems, WLAN, WiMAX, and radar. Additionally, the oscillator can be used for ultrasound applications and cellular base stations.

Working Principle of the SIT1602AIT3-XXS

The SIT1602AIT3-XXS is an integrated oscillator based on a surface acoustic wave (SAW) resonator. It is a temperature-compensated surface acoustic wave oscillator (TCSO). The device is designed with an onboard programmable control word, which can be programmed via an external USB programmer.

The core of the oscillator is a unique two-port SAW resonator which is designed to produce the required output frequency. When the oscillator receives the control word, it is programmed to create a stable frequency. The SAW resonator is also temperature-compensated, which allows it to generate a stable frequency over a wide range of temperatures without the need for active trimming or manual adjustment. Additionally, the oscillator employs a highly reliable crystal oscillator circuit that provides frequency stability over time and voltage.

In summary, the SIT1602AIT3-XXS is a programmable oscillator designed for a wide range of applications. It has a wide frequency range, adjustable temperature range, and excellent stability and repeatability. Additionally, the oscillator\'s core is a temperature-compensated SAW-resonator which is further backed up by a highly reliable crystal oscillator circuit. The SIT1602AIT3-XXS is therefore well-suited for applications that require accuracy and reliability in a small and cost-effective package.

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