TCO-7085X1A1 25.0000M

Oscillators: TCO-7085X1A1 25.0000M Application Field and Working Principle

Oscillators are electronic circuits that generate periodic electrical signals, often termed waveforms at a predetermined frequency. Oscillators are widely used in most areas of electronics from the device level to complex control systems, providing the periodic waveform to drive analog devices such as filters, amplifiers, and other types of electrical equipment. In the radio frequency (RF) domain, oscillators are used to generate a local radio frequency carrier which then serves as a reference frequency for demodulation and modulation systems.

The TCO-7085X1A1 25.0000M oscillator is a Voltage-Controlled Oscillator (VCO) that has been designed for use in applications such as Frequency Synthesizers, PLLs and other similar systems. This oscillator generates output frequencies ranging from 25.0000 to 34.9999 MHz, with a resolution of 10KHz. It provides an output voltage up to 0.7 Vpp at a frequency of 17 MHz.

The TCO-7085X1A1 25.0000M oscillator is constructed using a bipolar semiconductor process, which enables the oscillator to offer excellent control and a wide frequency range. The device is also characterized by its low power consumption and excellent thermal stability. The operating temperature range of the oscillator is from -40°C to 125°C.

The TCO-7085X1A1 25.0000M oscillator is a voltage-controlled oscillator (VCO) that uses a voltage-controlled oscillator (VCO) core for the generation of oscillations. The oscillator is constructed using a double-tuned tank circuit, which consists of two inductors and two capacitors tuned to the frequency of resonance. This particular oscillator uses a bipolar rating design to ensure improved frequency stability and temperature control.

The VCO core of the oscillator is composed of two transistors. When a voltage is applied to the base-emitter junction of the transistors, two complementary outputs are generated. These complementary outputs are then fed into the tank circuit. When these complementary outputs share the same frequency as the tuned resonant frequency of the tank circuit, oscillations will be generated. The frequency of the output is determined primarily by the value of the capacitor and the resistor in the tank circuit.

The TCO-7085X1A1 25.0000M oscillator is widely used in applications such as frequency synthesis, data communications, measurement equipment, instrumental amplifiers, and general-purpose electronics. Other applications may include frequency modulation, frequency shift keying, frequency conversion, pulse modulation, and video signal generation.

In conclusion, the TCO-7085X1A1 25.0000M oscillator is a voltage-controlled oscillator designed for Frequency Synthesizers, PLLs, and other similar systems. It offers excellent control, a wide frequency range, and low power consumption with excellent thermal stability. The device is composed of two transistors and uses a double-tuned tank circuit for the generation of oscillations. Its applications include frequency synthesis, data communications, measurement equipment, instrumental amplifiers, and general-purpose electronics.