کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
541984 871510 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Current mode read-out circuit for InGaAs photodiode applications
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سخت افزارها و معماری
پیش نمایش صفحه اول مقاله
Current mode read-out circuit for InGaAs photodiode applications
چکیده انگلیسی

Infrared focal plane arrays have many military, industrial, medical, and scientific applications that require high-resolution and high-performance read-out electronics. In applications involving InGaAs sensor arrays, data read-out can be carried out by circuits implemented with 0.35μm CMOS technology. In this paper we propose a dynamically regulated cascode current mirror for pixel read-out. From simulation results, we expect this circuit to achieve a better trade-off between silicon area, signal-to-noise ratio, and output dynamic range than the trade-off that is currently achieved by current mode CMOS read-out circuits.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microelectronics Journal - Volume 41, Issue 7, July 2010, Pages 388–394
نویسندگان
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