TDC
MS10078
High-Precision, 8-Channel Time Measurement Circuit
Datasheet Download
Overview
The MS10078 is a high-precision time measurement circuit featuring high accuracy, high stability, and high speed. In four-precision mode, the measurement accuracy reaches up to 10 ps, with a maximum measurement range of 16 μs. The MS10078 provides 8 STOP channels, making it suitable for multi-channel measurement applications.
The MS10078 is compatible with both SPI and QSPI interfaces, and the QSPI mode significantly improves the measurement rate. It features a built-in FIFO buffer of up to 5 levels, reducing the frequency of MCU interrupt responses.
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Key Features
- ⚫ Four-precision mode achieves measurement accuracy up to 10 ps
- ⚫ Maximum measurement range of 16 μs
- ⚫ 8 STOP channels
- ⚫ Compatible with SPI/QSPI interfaces
- ⚫ Minimum measurement time from START to STOP channels can be as low as 0 ns
- ⚫ Minimum pulse spacing on the same channel as low as 10 ns
- ⚫ Configurable more precise overflow time
- ⚫ Up to 5-level FIFO data buffer(Effective only for STOP1 and STOP2)
- ⚫ Normal measurement even when expected echo is not received(Effective in both calibrated and uncalibrated modes)
- ⚫ Built-in 1.8V LDO output
Key Features
Laser ranging
Pulse measurement
ATE test equipment
Medical devices
