Design and Implementation of low voltage Receiver IC of the optical link use that used a Bipolar process(Session A9 Optelectronic Devices)(2004 Asia-Pasific Workshop on Fundamentals and Application of Advanced Semiconductor Devices (AWAD 2004))
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概要
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A design was done, and all characteristic of photodetectr of the web pattern type which a standard process of the Bipolar which Si PIN structre was used in this paper, and was used for the current amplifier design was used, and high-speed, was used as receiving optcal area of high altitude, and the module which had a low dark current characteristic was implemented with one chip with a base. Is made at this time the following that found the most suitable pattern and structure through a simulation. A circuit section uses the circuit simulator which was SPICE at this time, and important area is made from a standard element, and tries to be confirmed. Important area decreases an area of IC at the time of this in order to consider an electrical characteristic and economy than the existing receiving IC, and performance of a product and confidence are got done in incense. Two phases of processes are passed through for this improvement. First of all, the receiving IC which a spec, pattern of a wafer to be satisfied with the following electrical optical characteristic that produced receiving IC of 5V and structure are determined, and did one-chip is made. A BJT process is used, and receiving IC running electricity suitable for low voltage and an optical characteristic in minimum 1.8V with a base with two phases is made with one chip. IC of low voltage operates in 1.8V and 3.0V at the same time, and optical link receiving dragon IC is going to be implemented
- 社団法人電子情報通信学会の論文
- 2004-06-25
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関連論文
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- Study about a photodiode characteristic improvement of the red light use that used Web pattern(Session A9 Optelectronic Devices)(2004 Asia-Pasific Workshop on Fundamentals and Application of Advanced Semiconductor Devices (AWAD 2004))
- Design and Implementation of low voltage Receiver IC of the optical link use that used a Bipolar process(Session A9 Optelectronic Devices)(2004 Asia-Pasific Workshop on Fundamentals and Application of Advanced Semiconductor Devices (AWAD 2004))
- Design and Implementation of low voltage Receiver IC of the optical link use that used a Bipolar process(Session A9 Optelectronic Devices)(2004 Asia-Pasific Workshop on Fundamentals and Application of Advanced Semiconductor Devices (AWAD 2004))