A Low-Power ASIC Containing 10 Analog-to-Digital Converters and Buffer Memory

被引:0
|
作者
Bocharov, Yury [1 ]
Butuzov, Vladimir [1 ]
机构
[1] Natl Res Nucl Univ, MEPhI Moscow Engn Phys Inst, Dept Micro & Nanoelect, Moscow, Russia
关键词
ASIC; analog-to-digital converter; ADC; silicon photomultiplier; SiPM; battery-powered device; CMOS process; SPLIT CAPACITOR ARRAY; SAR ADC; READOUT;
D O I
暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
Application-specific integrated circuit (ASIC), which has 10 channels containing 10-bit analog-to-digital converter (ADC) in each channel, buffer memory and a precision voltage reference, is presented. It features very low power consumption, which is less than 0.5 mW per channel at the sampling frequency of 100 kHz. ASIC focuses on the use in battery-powered devices. It was designed to use along with analog front-end ASIC for readout and A/D conversion of the signals of silicon photomultiplier (SiPM) arrays. It can also be used in other portable instrumentation and communication equipment. ASIC has been manufactured in 0.35 um CMOS process.
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页数:3
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