@inproceedings{1b5969203fed4beb9b6326d56fca91e8,
title = "A 1.8Gb/s/ch 10mW/ch -23dB crosstalk eight-channel transimpedance amplifier array for LADAR systems",
abstract = "This paper presents an eight-channel inverter transimpedance amplifier (INV-TIA) array realized in a standard 0.18μm CMOS technology for the applications of linear laser detection and ranging (LADAR) systems. For comparison purposes, a couple of multi-channel TIA arrays including a four-channel current-mirror transimpedance amplifier (CM-TIA) array, and a four-channel INV-TIA array are demonstrated together. A typical linear LADAR system mandates a compact high-speed read-out integrated circuit (ROIC) to capture the reflected lights from a target. Therefore, the design approach of a conventional current-mode TIA is an easier way. However, the crosstalk performace between channels of the current-mode TIAs gets seriously detrimental in accordance with increasing frequencies. Hence, we exploit a voltage-mode INV-TIA array in this work so as to lower the crosstalk between channels for comparable gain, bandwidth, and power consumption characterstics.",
keywords = "array, CMOS, Crosstlak, LADAR, Multi-channel, Optical receiver, Transimpedance amplifier",
author = "Kim, {Sang Gyun} and Seunghwan Jung and Xiao Ying and Hanbyul Choi and Eo, {Yun Seong} and Park, {Sung Min}",
year = "2013",
doi = "10.1109/ISOCC.2013.6864000",
language = "English",
isbn = "9781479911417",
series = "ISOCC 2013 - 2013 International SoC Design Conference",
publisher = "IEEE Computer Society",
pages = "115--118",
booktitle = "ISOCC 2013 - 2013 International SoC Design Conference",
note = "2013 International SoC Design Conference, ISOCC 2013 ; Conference date: 17-11-2013 Through 19-11-2013",
}