AX7PAF1-1250.0000C

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Oscillators refer to electronic circuits that generate repeating signals. The repeating signals can be used for communication systems, audio amplifiers, frequency dividers, voltage-controlled oscillators, and a variety of other applications. The AX7PAF1-1250.0000C is one such oscillator, which is a voltage-controlled, temperature compensated crystal resonator oscillator (VCTCXO).

VCTCXOs are used in a variety of applications such as timing reference sources, frequency generators, and communication systems. The AX7PAF1-1250.0000C is a dual-mode, voltage-controlled, temperature-compensated crystal oscillator (VCTCXO). It has an improved temperature coefficient of stability, which provides a high-performance, reliable reference source.

The AX7PAF1-1250.0000C provides precision frequency control over a wide temperature range (-20 to +85°C) and is designed to operate with a nominal supply voltage of 3.3V. The frequency range is from 16.0000MHz to 62.0000MHz with a wide frequency control range of ±2.0 ppm with an input control voltage of 0V to 3.3V. It also has a frequency tuning range of 15 kHz over a temperature range of -20 to +85°C and a frequency tuning resolution of 7.5 kHz over the same temperature range. This makes it suitable for use in various applications.

The AX7PAF1-1250.0000C has excellent noise performance, with a phase noise measurement of -135 dBc/Hz at 1 kHz offset. This makes it suitable for use in communication systems such as LTE and WCDMA base stations, GPS receivers, and other high-precision applications.

The AX7PAF1-1250.0000C also features a built-in temperature sensor. The temperature is read digitally via the on-board serial bus interface and is used to compensate the frequency output for temperature variations. This ensures high stability and accuracy over the entire operating temperature range.

In addition to the temperature compensation, the AX7PAF1-1250.0000C also has an on-board voltage reference and a voltage-controlled amplifier (VCA). The VCA is used to control the output power level, ensuring maximum output power for higher stability. The voltage reference ensures that the frequency output is accurately and linearly controlled over a wide supply voltage range.

The AX7PAF1-1250.0000C is an ideal solution for precision frequency control and temperature compensation applications. Its small size, high performance, and wide temperature range make it well suited for a wide variety of applications. From GPS and communications systems to audio amplifiers and frequency dividers, this oscillator is a great choice for any application in need of reliable and precise frequency control.

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