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Time-to-Digital Converters

모든 물리적 수량 가운데 가장 보편적으로 사용되는 시간은 까다로운 측정과제를 현명하게 해결할 수 있는 환상적인 가능성을 제공합니다. ams는 대부분의 시간 측정 애플리케이션을 커버하는 광범위한 범위의 표준 TDC(time-to-digital converter)를 제공합니다. 0초부터 1000분의 1초에 이르는 시간 간격과 10ps보다 더 우수한 시간 분해능 기술력을 갖춘 ams는 시장 선도적인 지위를 확보하고 있습니다. 산업, 의료, 자동차 및 특정 애플리케이션은 TDC 개발 분야에서 오랜 기간 쌓아온 ams의 경험이 활용되고 있습니다.

Featured products

제품 데이터시트 데모보드
TDC-GPX

The TDC-GPX is our flagship component for high-end applications such as medical PET scanners, mass spectroscopy, laser range finder or automated test equipment.
The GPX' architecture is designed for best single-shot resolution, best pulse-pair resolution and highest measurement rates.
The four possible operation modes and up to 8 channels (with 32-fold multi-hit capability) with resolution down to 10 ps (rms) make it the perfect device for industrial, medical and scientific applications in which highest performance and precision are required.

TDC-GPX2

The TDC-GPX2 is the most powerful member in our TDC family. Highest measurement performance and highest data throughput is achieved with LVDS stop inputs and LVDS serial output for each channel. Current saving operation is also possible with CMOS inputs and SPI readout. High configuration flexibility covers many applications. Applications range from gaming, portable handheld laser range equipment to ambitious time-of-flight of highest performance, such as in medical imaging applications. GPX2 operates without any locked loop technologies. All stop event measurement times are calibrated inside the GPX2 proportional to the applied reference clock. Combinations of best single-shot accuracy of 10ps with lowest pulse-to-pulse spacing 5ns and maximum data throughput rate 70 MBPS per stop input are possible.

AS6501

The AS6501 is a high performance 2-channel time-to-digital converter (TDC) frontend device based and derived from TDCGPX2. Highest measurement performance and highest data throughput is achieved with LVDS stop inputs and LVDS serial outputs for each channel. Current saving operation is also possible with CMOS inputs and SPI readout.

High configuration flexibility and unlimited measurement range cover many applications. They range from portable handheld laser range equipment to ambitious time-of-flight measurements of highest performance, as e.g. done in medical imaging applications. AS6501 operates without any locked loop
technologies. AS6501 calculates all stop measurements inside,
proportional to the applied reference clock. Combinations of
best single shot accuracy of 10 ps with lowest pulse-to-pulse
spacing <5 ns and maximum data throughput rate of 70 MSPS
per stop input are possible.