| タイトル | NbN A/D Conversion of IR Focal Plane Sensor Signal at 10 K |
| 著者（英） | Eaton, L.; Krabach, T.; Durand, D.; Sandell, R.; Spargo, J. |
| 発行日 | 1994-10-16 |
| 言語 | eng |
| 内容記述 | We are implementing a 12 bit SFQ counting ADC with parallel-to-serial readout using our established 10 K NbN capability. This circuit provides a key element of the analog signal processor (ASP) used in large infrared focal plane arrays. The circuit processes the signal data stream from a Si:As BIB detector array. A 10 mega samples per second (MSPS) pixel data stream flows from the chip at a 120 megabit bit rate in a format that is compatible with other superconductive time dependent processor (TDP) circuits being developed. We will discuss our planned ASP demonstration, the circuit design, and test results. |
| 権利 | Copyright |
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