AX7MBF1-644.53125C Allicdata Electronics
Allicdata Part #:

AX7MBF1-644.53125C-ND

Manufacturer Part#:

AX7MBF1-644.53125C

Price: $ 9.40
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: Abracon LLC
Short Description: OSC 644.53125MHZ 2.5V CML SMD
More Detail: 644.53125MHz XO (Standard) CML Oscillator 2.5V Ena...
DataSheet: AX7MBF1-644.53125C datasheetAX7MBF1-644.53125C Datasheet/PDF
Quantity: 1000
50 +: $ 8.54042
Stock 1000Can Ship Immediately
$ 9.4
Specifications
Absolute Pull Range (APR): --
Current - Supply (Disable) (Max): 67mA
Height - Seated (Max): 0.075" (1.90mm)
Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case: 8-SMD, No Lead
Mounting Type: Surface Mount
Ratings: --
Current - Supply (Max): 68mA
Operating Temperature: -40°C ~ 85°C
Series: Clearclock™ AX7
Frequency Stability: ±25ppm
Voltage - Supply: 2.5V
Output: CML
Function: Enable/Disable
Frequency: 644.53125MHz
Type: XO (Standard)
Part Status: Active
Packaging: Strip
Description

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Oscillators

An oscillator refers to a kind of circuit that produces a periodic electronic signal. It is used as a signal source in many field applications ranging from communication, test and measurement, audio, automotive, and other industrial automation systems. Examples of oscillators include quartz crystal oscillators, voltage controlled oscillators (VCOs), temperature-compensated oscillators (TCOs), voltage-controlled temperature compensated oscillators (VCTCs), temperature-controlled crystal oscillators (TCXOs), and voltage-controlled crystal oscillators (VCXOs).

The AX7MBF1-644.53125C oscillator is a voltage controlled oscillator (VCO), a type of free-running oscillator which is designed to adjust frequency over a wide range using an externally applied control voltage. The specific frequencies of the oscillator are determined by the components used in its construction.

The AX7MBF1-644.53125C oscillator is meant for low to high-frequency applications, and contains high-quality quartz crystal elements, along with precision digital circuitry. It generates sine wave output and is suitable for digital communication systems and audio applications. The oscillator is a surface-mount device and features a small form factor with a low profile height, placed on a 2.5x2.0mm PCB footprint. The nominal supply voltage of 3.3V, with a typical current consumption of 1.75mA, and phase noise of -80dBc/Hz make it an ideal solution for many applications.

In addition to its simple construction and reliability, the AX7MBF1-644.53125C oscillator offers a very good temperature stability and stability over time. It has a wide operating temperature range from -20°C to +70°C and is able to operate within a variation of ±60ppm over the temperature range. It also has an amazing aging rate of 91ppm/year.

The working principle of the AX7MBF1-644.53125C oscillator is very simple. It consists of two parts, a reactance device such as a quartz crystal or a FET, and an amplifier. The reactance device is connected to the amplifier, and a control voltage applied to it determines the frequency of oscillation. The reactance device is designed to maintain a constant reactance, and the amplitude of the oscillation is determined by the amplification. The output of the oscillator is then sent to the required signal processing circuitry.

The AX7MBF1-644.53125C oscillator offers a wide range of potential applications in communications, audio and medical fields. It is ideal for use in RF systems, Wi-Fi and Bluetooth systems, GPS and automotive navigation systems. In the audio application, it can be used as clock source for digital signal processors, such as codecs or converters. In medical applications, it can be used as clock source for imaging systems.

In summary, the AX7MBF1-644.53125C oscillator is a reliable, high-performance VCO designed for low to high-frequency applications. It contains environmental-friendly quartz elements and also has a small form factor. Its wide operating temperature range and excellent ageing rate is perfect for many applications, from communications to automotive navigation.

The specific data is subject to PDF, and the above content is for reference

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