TDC7201ZAXT Special Function by Texas Instruments

TIME TO DIGITAL CONVERTER NFBGA-25

Status: Unknown
Series: -
RoHS: Unknown
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The TDC7201 is designed for use with ultrasonic, laser and radar range finding equipment using timeof-flight technique. The TDC7201 has two built-in Time-to-Digital Converters (TDCs) that can be used to measure distance down to 4 cm and up to several kilometers using a simple architecture, which eliminates the need to use expensive FPGAs or processors. Each TDC performs the function of a stopwatch and measures the elapsed time (time-of-flight or TOF) between a START pulse and up to five STOP pulses. The ability to measure simultaneously and individually on two pairs of START and STOP pins using two built-in TDCs offers high flexibility in time measurement design. The device has an internal self-calibrated time base which compensates for drift over time and temperature. Self-calibration enables time-to-digital conversion accuracy in the order of picoseconds. This accuracy makes the TDC7201 ideal for range finder applications. When placed in the Autonomous Multi-Cycle Averaging Mode, the TDC7201 device can be optimized for low system power consumption, which is ideal for battery-powered flow meters. In this mode, the host can go to sleep to save power and wake up when interrupted by the TDC upon completion of the measurement sequence.

Where to Buy

Prices starting from US$3.75

Distributor Stock
Logo for Farnell
Farnell
from US$3.85
No stock
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Logo for RS
RS
from US$3.75
482
in stock
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Logo for Newark Electronics
Newark Electronics
from US$4.33
-
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Logo for element14
element14
from US$4.23
-
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Specifications

IC Function Time to Digital Converter
Supply Voltage Min 2V
Supply Voltage Max 3.6V
IC Package Type NFBGA
No. of Pins 25Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

Time to Digital Conv., TDC7201ZAXT | RS
Time To Digital Converter, Nfbga-25 | Newark Electronics


Frequently Asked Questions

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What category does TDC7201ZAXT fall under?

The TDC7201ZAXT is listed under Semiconductors - ICs > Special Function.

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Is the TDC7201ZAXT RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for TDC7201ZAXT.

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