SIT3822AC-1B-25NH

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Programmable oscillators play an important role in many electronic systems, from the simplest piece of equipment to products used in high-tech communications systems. As their name suggests, these are oscillators that can be programmed or regulated so that they can produce a stable, predetermined frequency or set of frequencies. The SIT3822AC-1B-25NH programmable oscillator is no exception to this rule, offering a reliable and versatile solution to a variety of oscillator needs.

The SIT3822AC-1B-25NH programmable oscillator is a RoHS-compliant, hermetically sealed device. The device is a surface mount oscillator that is available in the industry-standard 8-pin SOIC (Small Outline Integrated Circuit) package and requires a 5.0-V supply voltage with a 0.5-V typical VDD variance. The device has a typical frequency range of 1.00 MHz to 162.00 MHz and a maximum frequency range of 0.50 MHz to 200.00 MHz. The device has a minimum temperature operating range of -40°C to +85 °C. Furthermore, the SIT3822AC-1B-25NH programmable oscillator offers excellent phase stability, jitter and aging characteristics and offers ideal flexibility for applications requiring low power and high accuracy.

One of the key characteristics of the SIT3822AC-1B-25NH is its working principle. This device is a Pierce oscillator that uses an N-channel MOSFET (metal-oxide-semiconductor field-effect transistor) as the core of its oscillatory circuitry. The MOSFET device is contained within two commutator boxes, a first arm and a second arm, connected in series. The two arms act like two capacitive networks, one being the input and the other the output. The MOSFET device functions as a negative resistance element between these two arms and generates negative resistance which causes oscillations to occur when a voltage is applied across the two arms.

The SIT3822AC-1B-25NH programmable oscillator is designed for applications such as FM and AM radios, wireless communications systems, transmitters, receivers and data transmission systems. The device is also used in automotive, industrial and medical applications, due to its low power consumption and excellent temperature stability. In addition, the device is also well suited for use in microcontroller applications as a system clock signal generator, providing reliable and predictable clock timing.

The SIT3822AC-1B-25NH is a versatile, dependable and cost-effective choice for all your programmable oscillation needs. With its wide range of frequency outputs and excellent phase stability, jitter, aging and temperature characteristics, this device provides an excellent way of generating reliable, predictable and accurate oscillatory signals for use in a variety of applications.

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