DS1123LE-200+

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Delay lines are circuit elements used to delay electrical signals. There are various kinds of delay lines, such as acoustic delay lines, magnetostrictive delay lines, electromechanical delay lines, and most commonly, solid-state delay lines. The DS1123LE-200+ is a type of solid-state delay line. It is a two-terminal integrated circuit that is capable of providing both short and long delays.

Applications

The DS1123LE-200+ is commonly used in synchronization applications. It is used in conjunction with a clock signal to provide a precise frequency and timing output. It is also used to control the timing of internal circuits, such as microprocessors and digital-to-analog converters.

The DS1123LE-200+ is also used in communication systems to delay signals. This helps to make the communication system more efficient by allowing the signals to be properly aligned. It is also used to buffer and smooth out broadcasts from satellites.

Working Principle

The DS1123LE-200+ consists of a delay line that is connected to two terminals, an input terminal and an output terminal. When an electrical signal is applied to the input terminal, it passes through the delay line and is re-directed to the output terminal where it will emerge after a preset delay.

The delay unit of the DS1123LE-200+ is a monolithic integrated circuit that contains a small array of resistors, capacitors, and transistors. This array acts as an RC network that determines the delay time. As the frequency of the signal increases, the resistance of the RC network increases, causing the delay time to increase.

The DS1123LE-200+ also contains a reference voltage generator which can be used to adjust the delay time of the device. By adjusting the reference voltage, the time required for the signal to pass through the delay line can be adjusted. This allows the device to be adjusted to the exact timing requirements of the application.

The key advantage of the DS1123LE-200+ is its accuracy and flexibility. It is capable of providing both short and long delays, and its delay time can be adjusted to meet the application’s needs. It is an ideal choice for synchronization and timing applications.

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