595CH51M8400DG

Oscillators

Oscillators are electrically generated oscillating circuit used to produce a periodic, oscillating electronic signal. This signal is most commonly a sine wave or a square wave, though other waveforms can be used too. The most common type of oscillator is a RC (resistor–capacitor) network, typically consisting of an active device and two passive components. Oscillators are often used in combination with other electronic components to form oscillating systems such as radios, alarms, and cell phones.

595CH51M8400DG Application and Working Principle

The 595CH51M8400DG is a highly integrated, low-cost, high precision, multi-frequency Oscillator. It is designed for use in medical, industrial, electronic and automotive applications. The 595CH51M8400DG Oscillator has superior performance characteristics for applications requiring low yet stable frequencies or wide frequency ranges. The 595CH51M8400DG is designed to provide an accurate and reliable signal source with low harmonic distortion, and low phase noise.

The 595CH51M8400DG has two parts; a reference oscillator and a loop control circuit. The reference oscillator is made up of a precision resistor, a thermally compensated capacitor, and an oscillator. The resistor and capacitor are combined to form a unity gain tuned amplifier. The oscillator oscillates at a frequency proportional to the resistor and capacitor. The loop control circuit is an analog closed loop control of the output frequency. The control circuit includes a constant current source, a temperature compensation network, and a ramp comparator. The loop control circuit pulls the output frequency either down or up to the reference oscillator frequency, depending on the duty cycle of the initial reference oscillator signal.

The 595CH51M8400DG can produce frequencies up to up to 8MHz with an accuracy of +/-3%. This superior accuracy makes the 595CH51M8400DG ideal for precision applications that require reliable and accurate signals over wide frequency ranges. The 595CH51M8400DG is also an excellent choice for applications that require a low-cost, reliable, high-precision Oscillator. The 595CH51M8400DG is designed for use in high-performance medical, industrial, electronic and automotive applications.