511AAA156M250BAG

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	18mA
Height - Seated (Max):	0.050" (1.28mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	43mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	Si511
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	156.25MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Strip

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Oscillators: 511AAA156M250BAG Application Field and Working Principle

Oscillators are electronic circuits that generate a repetitive signal of a certain frequency. Oscillators play a crucial role in many applications including clock control systems, measurement and automation systems, radio receivers and transmitters, and audio and video systems. Oscillators can also be used in various industrial processes such as welding, cutting and soldering. In this article, we will discuss the application field and working principle of a type of oscillator, the 511AAA156M250BAG.The 511AAA156M250BAG is an oscillator designed for operation in extreme temperatures. It has a wide operating temperature range of -40°C to +85°C and an operating frequency range of 10 – 250 MHz. It offers low phase noise, high output power, and low power consumption.The 511AAA156M250BAG can be used in a wide range of applications, including automotive, medical, and aerospace and wireless communications. It is suitable for ELT systems, transmitters for satellite communications, radio broadcasting, remote sensing devices, and general test equipment.The working principle of the 511AAA156M250BAG oscillator is based on the Colpitts configuration. It consists of two capacitors and an inductor connected in series and a transistor. As current flows through the inductor, a magnetic field is generated and stores energy. When the stored energy exceeds the stored energy of the capacitor, the voltage across the device decreases. As this voltage decreases, the transistor turns on, which allows current to continue flowing through the inductor. This process repeats, generating a regular frequency.The 511AAA156M250BAG also employs frequency-selective components such as inductors and capacitors to set the resonant frequency. By adjusting the values of these components, the output frequency of the oscillator can be tuned. The output frequency is also influenced by the operating temperature of the device.In addition to its frequency tuning capabilities, the 511AAA156M250BAG offers good stability and low phase noise, making it ideal for applications requiring high accuracy and precision. It also has a built-in frequency multiplication facility, allowing users to generate high frequencies with ease.The 511AAA156M250BAG oscillator is a powerful, reliable and accurate device for use in a variety of applications. It is incredibly versatile and can be used in a wide range of environments, even at extreme temperatures. With its tuning capabilities, low phase noise and high output power, it is an ideal choice for applications that need precision and accuracy.

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