511ACA40M0000BAGR Crystals, Oscillators, Resonators

Oscillators

The 511ACA40M0000BAGR is a type of oscillator primarily used to generate or receive clock signals in a variety of devices and circuitry. The oscillator features an advanced range of 0.4 MHz to 4.0 MHz over any ambient temperature. It is a CMOS oscillator composed of a basic quartz crystal microcircuit and a driver circuit, packaged within a surface-mount chip. This device also requires little power and has a typical frequency stability of ±50 ppm.

Application Field

The 511ACA40M0000BAGR is mainly used in devices where having consistent clock signals of even frequency is important, such as in network communication, PCs, and microcontrollers. In addition, this device can be used in digital applications such as sample rate conversion and other digital signal processing tasks.

Working Principle

The 511ACA40M0000BAGR works using a base combination of several quartz crystals that vibrate at a predetermined frequency. These crystals are sandwiched between two C-shaped plates on the chip and connected to pins at the bottom. When the oscillator is powered, the voltage is applied to the crystal plates which cause them to vibrate at their predetermined frequency. This frequency in turn causes an electrical signal to pulse through the output pins, generating a consistent frequency for the device.

The chip also has a built-in driver circuit to ensure maximum power transfer from the crystal microcircuit to the device. In addition, it contains temperature compensation circuitry to ensure the oscillator maintains a consistent frequency even with changes to environmental temperature.

The 511ACA40M0000BAGR is an important device for generating or receiving clock signals for a variety of digital devices. Its wide operating range and intelligent temperature compensation circuitry makes it suitable for many different applications.