SIT3821AI-2D-33EZ Allicdata Electronics
Allicdata Part #:

SIT3821AI-2D-33EZ-ND

Manufacturer Part#:

SIT3821AI-2D-33EZ

Price: $ 17.50
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: SiTime
Short Description: OSC PROG LVDS 3.3V 10PPM EN/DS
More Detail: VCXO LVDS 1MHz ~ 220MHz Programmable Oscillator 3....
DataSheet: SIT3821AI-2D-33EZ datasheetSIT3821AI-2D-33EZ Datasheet/PDF
Quantity: 1000
1 +: $ 15.75000
10 +: $ 14.09250
50 +: $ 10.77640
100 +: $ 9.94742
500 +: $ 6.96320
Stock 1000Can Ship Immediately
$ 17.5
Specifications
Frequency Stability: ±10ppm
Current - Supply (Disable) (Max): 35mA
Height: 0.039" (1.00mm)
Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case: 6-SMD, No Lead
Mounting Type: Surface Mount
Ratings: --
Current - Supply (Max): 55mA
Spread Spectrum Bandwidth: --
Operating Temperature: -40°C ~ 85°C
Frequency Stability (Total): --
Series: SiT3821
Voltage - Supply: 3.3V
Output: LVDS
Function: Enable/Disable
Available Frequency Range: 1MHz ~ 220MHz
Programmable Type: Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type: VCXO
Base Resonator: MEMS
Part Status: Active
Packaging: Bulk 
Description

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Programmable oscillators are electromechanical devices that produce a wide variety of signals in response to a programmed input. Typically, these programmable oscillators generate variable frequency, variable amplitude (or pulse width) signals to meet exact application requirements. One such programmable oscillator is the SIT3821AI-2D-33EZ, a unique device which combines a variety of features to provide increased performance and flexibility.

The SIT3821AI-2D-33EZ is a digitally-controlled and electronically programmable oscillator (DCEO) that provides automatic frequency and amplitude control. It is a dual-output oscillator, providing one stable output and one dynamic output. The oscillator also includes a digital control options, such as an external clock or a programmed frequency or amplitude. This makes it an ideal selection for a wide variety of applications.

The two outputs of the SIT3821AI-2D-33EZ feature independently adjustable frequency and amplitude levels and are designed to be switched seamlessly for controlling different frequency outputs. This makes the device very versatile and suited for a variety of applications, such as noise shaping and system monitoring. Additionally, the device provides a high level of accuracy, with an internal frequency resolution of 0.02Hz and a dynamic range of 0 to 210MHz.

The SIT3821AI-2D-33EZ is most suitable for applications that require highly precise, constant and adjustable frequency and amplitude control. Those applications can range from radar systems and vibration monitoring to image processing and satellite communication. SIT3821AI-2D-33EZ, with its low-noise, low phase noise and high-stability output, is able to provide clear and reliable signals for such applications.

In terms of working principle, the SIT3821AI-2D-33EZ uses Voltage-Controlled Oscillators (VCOs) which are digitally or electronically adjustable. VCOs are capable of producing precise, electronically constant, and adjustable frequency and amplitude signals. The SIT3821AI-2D-33EZ combines a VCO, the programmable features, the switchable frequency and amplitude output, and the internal and external clock signals for maximum flexibility.

In conclusion, the SIT3821AI-2D-33EZ is an excellent choice for a wide range of programmable oscillator applications. It features low-noise, low phase noise and high-stability outputs, providing precise and constant frequency and amplitude control. It also includes digital control options, such as external clock and programmed frequency and amplitude, making it very versatile and suitable for a variety of applications. With its unique combination of features, the SIT3821AI-2D-33EZ is the right solution for any programmable oscillator application.

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

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