光貿易株式会社
〒113-0034
東京都文京区湯島3-13-8
湯島不二ビル301
電話番号：03-3832-3117
FAX番号 ：03-3832-3118
MICRAM社
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■メーカーの紹介 |
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| ■製品概要／Product Overview | |
| The MA40 is a versatile High-Speed Measurement Amplifier for data rates up to 40 Gb/s (OC768/STM256). Key features are: ・ single-ended and differential I/O operation, ・ adjustable input threshold, ・ adjustable input bias, ・ switchable offset cancellation, ・ adjustable output swing, ・ dc coupled operation, ・ single supply voltage. |
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PDFファイル：274kb |
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| ■特徴／Key Features |
| The MA40 consists of a fully symmetrical differential input buffer. This allows differential as well as single ended drive and is optimized for 50 line termination. For applications which require adjustable input bias or compensation of DC input currents (e.g. photodiodes) the MA40 allows to adjust the bias input current for each input independently. By an additional control input, the threshold level for H/L amplitude decision can be adjusted. This feature can e.g. be used for pulse shaping, duty cycle adjustment or vertical sampling-point adjustment. |
| ■アプリケーション／Application |
| Main fields of application are: ・ single-ended to differential conversion, ・ differential to single-ended conversion, ・ amplitude regeneration, ・ pulse (re)shaping, ・ duty cycle adjustment, ・ active power/signal splitter, ・ 50 line driver. |