DS1013M-20

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The DS1013M-20 is a highly versatile programmable delay line product which provides an adjustable delay range of 0.1 to 200 μs installed in a modern CMOS semiconductor process.
This product is designed for use in a variety of digital applications, particularly in digital synchronous systems, where high precision delays are necessary. This product can be used to synchronize the digital signals within a system, and to precisely control the timing of triggering events.

Product Description

The DS1013M-20 is an active CMOS delay line product that utilizes a powerful and adaptable linear programmable delay line structure. This gives it the advantage of being able to span a broad range of delay times and program delays in fractional seconds, eliminating the complexity involved in other delay based signal processing circuits. In addition, its low power consumption, small size, and simple programming interface make the DS1013M-20 an ideal solution for a variety of applications.

Features

The DS1013M-20 features a wide adjustable delay range of 0.1 to 200 μs, which is controlled through a simple 8-bit settings. This product also offers high accuracy of 525 bits/sec for delay setting and up to 1.25 μs resolution for delay adjustment. Other features include a full CMOS environment, high-resolution 6-bit delay time settings, and programmable output voltage levels. Furthermore, this product offers a delay adjust port that allows the user to adjust the delay settings without programming the delay itself.

Applications

The DS1013M-20 is well-suited for use in a wide array of digital synchronous systems, where precise, high-resolution timing control is critical. It is often used to synchronize the digital signals within a system, as well as to precisely control the timing of triggering events. Additionally, this product can be used in other digital signal processing applications, including communications and data streams, video and audio processing, and even automotive and avionics.

Working Principle

The DS1013M-20 works by measuring the delay of the input signal. The circuit measures the transition time of the signal, or the time it takes for the signal to transition from one voltage level to the next. This transition time is then used to calculate the delay of the signal. This delay is then stored in the device’s memory and can be programmed through the 8-bit settings of the device. The device can then output this delay on its Programmable Output Voltage Levels (POVL) after the appropriate delay time has elapsed.

The internal programming of the device is done through the use of six 8-bit settings. The settings are used to control the delay times of the signals as well as the output voltage levels. Additionally, the settings can also control the facility of output polarity change, as well as the output voltage level blanking capability. The device is programmed by setting the appropriate time intervals in the 8-bit settings, as well as setting the output voltage levels.

The DS1013M-20 is designed for high accuracy and precision in its signal timing control. Its high resolution of 525 bits/sec for delay setting and up to 1.25 μs resolution for delay adjustment makes it a valuable tool for digital signal processing. Its low power consumption, small size, and simple programming interface allow for easy integration in a variety of applications.

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