TDC7200PWR
ActiveTIME-TO-DIGITAL CONVERTER FOR TIME-OF-FLIGHT (TOF) APPLICATIONS FOR LIDAR AND ULTRASONIC
TDC7200PWR
ActiveTIME-TO-DIGITAL CONVERTER FOR TIME-OF-FLIGHT (TOF) APPLICATIONS FOR LIDAR AND ULTRASONIC
Description
General part information
TDC7200 Series
The TDC7200 is a Time-to-Digital Converter (TDC) for ultrasonic sensing measurements such as water flow meter, gas flow meter, and heat flow meter. When paired with the TDC1000 (ultrasonic analog-front-end), the TDC7200 can be a part of a complete TI ultrasonic sensing solution that includes the MSP430, power, wireless, and source code.
The Time to Digital Converter (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 from START to multiple STOPs gives users the flexibility to select which STOP pulse yields the best echo performance.
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 TDC7200 ideal for flow meter applications, where zero and low flow measurements require high accuracy.
Technical Specifications
Parameters and characteristics for this part
| Specification | TDC7200PWR |
|---|---|
| Current - Supply | 1.35 mA |
| Input Type | Ultrasound |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Digital |
| Package Length | 0.173 in |
| Package Name | 14-TSSOP |
| Package Width | 4.4 mm |
| Type | Time to Flight to Digital Converter |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources
