ASDM1-8.000MHZ-LC-T

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	10µA
Height - Seated (Max):	0.035" (0.90mm)
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):	10mA
Operating Temperature:	-40°C ~ 85°C
Series:	Pure Silicon™ ASDM
Voltage - Supply:	3.3V
Output:	LVCMOS
Function:	Standby (Power Down)
Frequency:	8MHz
Type:	MEMS (Silicon)
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators

Oscillators are electronic devices that generate a continuous periodic output signal, usually at a fixed frequency. They are used in many electrical and electronic applications, including radios, televisions, wireless communication systems, computers, and embedded systems. ASDM1-8.000MHZ-LC-T is a type of oscillator and it has a wide range of applications and a range of advantages.

Application Field

ASDM1-8.000MHZ-LC-T oscillators are mainly used in wireless communication technology, such as Wi-Fi, long-term evolution (LTE) and 5G networks. They are also used in applications requiring accurate timing, such as digital signal processing (DSP) and digital camera applications. Furthermore, this type of oscillators can be used in industrial, automotive, telecom and medical sectors.

Working Principle

ASDM1-8.000MHZ-LC-T oscillators are based on the concept of negative resistance. Negative resistance describes the electronic behavior when a current enters a negative resistance element and instead of decreasing, the voltage across the element increases. This forms a self-sustaining circuit and the oscillators use this principle to generate an output signal. The ASDM1-8.000MHZ-LC-T oscillator consists of an amplifying element, an active element, and a feedback mechanism. The active element is a field-effect transistor (FET), which is an electronic device that controls the flow of current in a circuit. The amplifying element amplifies the current generated by the FET so that it can maintain the negative resistance. The feedback mechanism is used to provide the feedback signal, which is used to control the output frequency of the oscillator. The ASDM1-8.000MHZ-LC-T oscillator has a frequency stabilization circuit which ensures that the frequency of the output signal remains stable over time. The frequency stabilization circuit consists of a quartz or ceramic resonator and a temperature compensation circuit. The quartz or ceramic resonator is used to maintain the oscillation frequency over temperature changes, while the temperature compensation circuit is used to compensate for any variations in temperature that might affect the oscillation frequency.

Advantages

ASDM1-8.000MHZ-LC-T oscillators have several advantages. The most important are:

• Wide frequency range: This type of oscillators has a wide operating frequency range of 8.000MHz, making them suitable for many different applications.
• Accurate frequency: It can provide a very accurate output frequency, up to ±15ppm, making them ideal for digital signal processing and digital camera applications.
• Low phase noise: This type of oscillator has a very low phase noise, which is essential for high-quality wireless communication.
• Temperature stability: The frequency stabilization circuits used in these oscillators enable a very stable operating frequency over a wide temperature range, from -40°C to 85°C.
• Robust construction: ASDM1-8.000MHZ-LC-T oscillators are built with a robust construction, making them durable and reliable, even in demanding applications.

Conclusion

ASDM1-8.000MHZ-LC-T oscillators are a type of oscillators with a wide frequency range, accurate frequency, low phase noise, and temperature stability. They are mainly used in wireless communication applications, digital signal processing, and digital camera applications. They offer many advantages, such as robust construction, wide frequency range, and accurate frequency.

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