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時間・デジタル変換器

時間 ― あらゆる物理量の中で最もありふれたもの―は、難しい測定作業を簡潔に解決するための素晴らしい可能性を持っています。amsは、時間測定アプリケーションのほとんどを網羅する時間デジタル変換器を幅広く取り揃えています。ゼロからミリ秒までの時間間隔、および10 psを超えるタイミング分解能で、amsは市場でトップの地位を確立しています。産業、医療、自動車、科学アプリケーションに、amsのTDC開発における長年の経験が活かされています。

注目製品

製品情報 データシート デモボード
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.