TDC7201ZAXT Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TDC7201ZAXT is a digital time-to-digital converter (TDC) designed for interfacing to sensors and physical detectors. This type of converter is used to convert a physical measurement of time into a numerical value. It is capable of sampling time with 16-bit resolution and accuracy, over a wide range of measurement times and has a wide operating temperature range, making it suitable for a variety of applications.

Typically, the TDC7201ZAXT is used in sensing devices to measure the time it takes for a signal or process to happen, e.g. the time of flight for a light or sound signal, or the time for a peak voltage to occur. Once the time-to-digital conversion is complete, the measurement can then be stored and transmitted to an external control system for processing or analysis. The TDC7201ZAXT is designed to be used in high speed, low power, and highly reliable applications.

To convert a physical signal into a digital representation, the TDC7201ZAXT relies on a few basic components. The heart of the TDC7201ZAXT is the Internal Delay Line (IDL) that provides the fine time resolution needed. An IDL consists of specially designed digital logic gates that are placed in series, creating path delays that are inversely proportional to the time they take to traverse. This digital delay line behaves like a parallel filter, allowing only low frequency signals to pass through, while ignoring higher frequency signals. This ensures that the TDC7201ZAXT makes accurate measurements.

The TDC7201ZAXT is connected to an external time window comparator. This comparator will compare the digital signal provided by the IDL to a reference signal. If the two signals match, then the output of the comparator will trigger and alert the external system that a certain time window has been reached and a measurement should be taken. This measurement will then be passed to the CPU for further processing.

To measure signals with a wide range of frequencies, the TDC7201ZAXT contains a variety of internal clocks. These clocks can be adjusted for each signal, allowing for a wide range of resolutions. Additionally, the TDC7201ZAXT has a variety of input and output interfaces, so that it can be connected to a variety of external sensors and physical detectors. This ensures that the TDC7201ZAXT can be used in almost any application requiring time-to-digital conversion.

The TDC7201ZAXT is also capable of performing a variety of other functions, including signal adjustment, auto calibration, self testing, and data logging. Additionally, the TDC7201ZAXT can be configured to provide data to external systems, allowing for more accurate and reliable measurements. With its wide range of features and capabilities, the TDC7201ZAXT is a robust and reliable solution to digital time-to-digital measurement.

The TDC7201ZAXT is a versatile and reliable solution for interfacing to external sensors and physical detectors. The internal components and external interfaces provide the necessary accuracy, resolution, and speed for many different industrial, medical and consumer applications. With its wide range of features, the TDC7201ZAXT is ideal for many different measuring and signal conditioning tasks.

The specific data is subject to PDF, and the above content is for reference