Datasheet Texas Instruments THS788PFD — 数据表

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SLOS616D – MARCH 2010 – REVISED MARCH 2015 THS788 Quad-Channel Time Measurement Unit (TMU)
1 Features 3 Description The THS788 device is a four-channel timing
measurement unit (TMU) that incorporates a time-todigital converter (TDC) architecture for fast and
accurate measurements. The TMU can provide 8 ps
of single-shot accuracy. The TDC has a 13-ps
resolution (LSB), which is derived from an external
master clock of 200 MHz. The TDC uses fast LVDScompatible interfaces for all of its event inputs and
serial result outputs, which allows for fast and reliable
data transfer. Each channel can process timestamps
at a maximum speed of 200 MSPS. 1 Four Event Channels + Sync Channel
Single-Shot Accuracy: 8 ps, One Sigma
Precision: 13 ps
Result Interface Range: 0 s to 7 s
Event Input Rate: 200 MHz
Programmable Serial-Result Interface Speed:
75 MHz to 300 MHz
High-Speed Serial Host-Processor Bus Interface: …