M685-02-AD-AM

Pin Configurable/Selectable Oscillators play an essential role in the core of many electronic components and systems. The M685-02-AD-AM is a versatile oscillator featuring a compact frequency range that can be employed in a variety of applications with different frequency outputs. The following will discuss the application field and working principle of the M685-02-AD-AM.

The M685-02-AD-AM is a pin-configurable oscillator capable of producing output frequencies from 0.625 MHz to 42 MHz in a size of 5mmx3.2mm, making it an extremely compact and ideal component for use within in many electronic systems. It features high frequency accuracy of ±25 PPM and excellent phase-noise control of -148 dBc/Hz@4KHz for superior performance in systems requiring precision frequency productivity. It also offers a choice of voltage range from 2.5 Volt to 4.5 Volt, enabling a wider variety of applications.

One of the most common applications of this oscillator is in embedded systems such as microcontrollers, FPGAs, and other MCUs. These types of systems often require output frequencies ranging from 10 kHz to 40 MHz, and the M685-02-AD-AM offers frequencies within that range. It is also highly reliable and durable due to its pin-configurable architecture. This allows the frequencies to be accurately programmed via an external logic device, increasing the versatility of these components.

The working principle of the M685-02-AD-AM device is based on the use of two metal-oxide-semiconductor (MOS) transistors combined in a differential amplifier. This circuit is then used to generate the clock signal. The output frequency is determined by the power supply voltage and by adjusting the variable resistors connected to the differential amplifier circuit. The application voltage is adjusted via a digital logic level and is programmed through external logic devices. The logic levels determine the current flowing through the differential amplifier circuit and thus determines the frequency generated.

In summary, the M685-02-AD-AM is a versatile pin-configurable/selectable oscillator that can be used in a wide range of applications. Its compact size and high frequency accuracy make it well suited for use in embedded systems, FPGAs, and other MCUs. Its differential amplifier design combined with its variable resistors enable it to produce accurately programmed output frequencies. This makes the M685-02-AD-AM a highly reliable and durable component for use in many electronic systems.