SIT9005ACA1D-XXDH

Frequency Stability:	±20ppm, ±25ppm, ±50ppm
Height:	0.030" (0.76mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	6.5mA
Spread Spectrum Bandwidth:	-2.1%, Down Spread
Operating Temperature:	-20°C ~ 70°C
Frequency Stability (Total):	--
Series:	SIT9005
Voltage - Supply:	2.5 V ~ 3.3 V
Output:	LVCMOS
Function:	--
Available Frequency Range:	1MHz ~ 141MHz
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type:	SSXO
Base Resonator:	MEMS
Part Status:	Active

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Programmable Oscillators

Programmable oscillators are a type of programmable frequency generating components used in a variety of applications, ranging from clocks and timers to remote sensing and secure communication. Programmable oscillators are especially suitable for a wide range of automotive, telecom, and military or aerospace applications, as they are able to provide high-precision clock frequency in dynamic and unpredictable environments. Among programmable oscillators, SIT9005ACA1D-XXDH series oscillators are one of the most commonly used.

SIT9005ACA1D-XXDH Series Programmable Oscillators – Applications and Working Principle

The SIT9005ACA1D-XXDH series is a type of programmable oscillator capable of generating frequencies between 1 kHz and 150 MHz with frequency accuracy up to 0.10 ppm – making it one of the most precise programmable oscillators available. It is specially designed to cope with challenging application requirements and can be used in a wide range of applications, including frequency reference control, system clock solution and frequency control micro-controllers. The SIT9005ACA1D-XXDH is ideal for any application that demands high-accuracy and low jitter frequency, such as digital television, data communications and network equipment. With features such as an adjustable tolerance range of ±0.10 ppm, low jitter performance of 0.9 psRMS, and adjustable frequency up to 150 MHz, the SIT9005ACA1D-XXDH programmable oscillator has been widely used in many industrial and commercial applications.The SIT9005ACA1D-XXDH programmable oscillator works on the principle of voltage-controlled oscillators (VCO). VCOs use the feedback between two components, such as an amplifier and a capacitor, to regulate the output frequency of a device. The SIT9005ACA1D-XXDH programmable oscillator is an integrated VCO circuit which includes a temperature compensated temperature sensing element at the internal core. The temperature sensing element senses the temperature in the operating environment and then adjusts the frequency in accordance with the changing temperature. Thus, this oscillator is able to provide a stable and consistent frequency over a wide temperature range.The SIT9005ACA1D-XXDH programmable oscillator is also equipped with an adjustable frequency range and an adjustable voltage level. The frequency of the oscillator can be adjusted from 1kHz to 150MHz, which allows the user to choose a frequency best suited for their application. The adjustable voltage setting ensures that the oscillator is able to generate an output voltage which is suitable for the application.In addition to these features, the SIT9005ACA1D-XXDH programmable oscillator also boasts an operational power consumption of only 1.2 mW, making it an economical choice for use in battery-powered and energy-limited applications. The low power consumption also ensures that the oscillator is able to run efficiently and provide reliable frequency output when subjected to varying temperatures, which are often found in applications like medical and automotive electronics.The SIT9005ACA1D-XXDH programmable oscillator is designed to meet stringent long term stability requirements for industrial, commercial and military use. The oscillator is capable of maintaining a 0.10 ppm frequency stability over an extended period of time, further enhancing its dependability and reliability. It is also extremely flexible and can be easily adapted to cater for different frequencies or standard signal outputs.Overall, the SIT9005ACA1D-XXDH programmable oscillator is an ideal choice for any application that requires high-accuracy and low jitter frequency generation. With its adjustable frequency and voltage settings and low power consumption, the SIT9005ACA1D-XXDH series is the perfect choice for any application requiring low-cost and reliable frequency references.

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