title: ÐÐÐÐ-ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð´Ð»Ñ ÑÐ¾ÑÐ¾Ð´Ð¸Ð¾Ð´Ð½ÑÑ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: CMOS amplifier for photodiode sensors
Creators: name: ÐÐ°Ð½Ð°ÑÑÐº, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐÐÐÐ-ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ
ÑÑÐ°Ð½ÑÐ¸Ð¼Ð¿ÐµÐ´Ð°Ð½ÑÐ½ÑÐ¹ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ
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ÑÐ¾ÑÐ¾Ð´Ð¸Ð¾Ð´Ð½ÑÐ¹ Ð´Ð°ÑÑÐ¸Ðº
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ÑÐµÑÑÑÐµÑ ÐºÐ°ÑÐºÐ°Ð´Ð½ÑÐ¹ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ
ÑÑÐµÑ ÐºÐ°ÑÐºÐ°Ð´Ð½ÑÐ¹ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ
CMOS amplifier
transimpedance amplifier
photodiode
photodiode sensor
TIA
simulation
four-stage TIA
three-stage TIA

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â ÐÐÐÐ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð´Ð»Ñ ÑÐ¾ÑÐ¾Ð´Ð¸Ð¾Ð´Ð½ÑÑ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÐ°Ð½ÑÐ¸Ð¼Ð¿ÐµÐ´Ð°Ð½ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð´Ð»Ñ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±Ð·Ð¾ÑÐ° Ð±ÑÐ»Ð° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° ÑÑÐµÐ¼Ð° Ð¢ÐÐ£, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐ°Ñ Ð½Ð°Ð¸Ð»ÑÑÑÐ¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÑÐºÐ°Ð·Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ; ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÑÐµÐ¼Ð° Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¢ÐÐ£ Ð¸ ÑÑÐµÐ¼Ð° Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ¾Ð´Ð¸Ð¾Ð´Ð°; Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÑÐµÐ¼Ñ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº; Ð¸ÑÐºÐ»ÑÑÐµÐ½Ñ ÑÐµÐ·Ð¸ÑÑÐ¸Ð²Ð½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ Ð¸Ð· ÑÑÐµÐ¼Ñ. ÐÐ°Ð¸Ð»ÑÑÑÐ¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð´Ð»Ñ ÑÑÐµÑÐºÐ°ÑÐºÐ°Ð´Ð½Ð¾Ð³Ð¾ Ð¢ÐÐ£: ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ â 113 ÐºÐÐ¼, ÐÐ â 13 ÐÐÑ (Ð¿ÑÐ¸ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð¼ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐµ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ) Ð¸ ÑÐ°Ð·Ð½Ð¸ÑÐ° Ð¼ÐµÐ¶Ð´Ñ Ð¿ÐµÑÐ²ÑÐ¼Ð¸ Ð´Ð²ÑÐ¼Ñ Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸ÐºÐ°Ð¼Ð¸ Ð½Ð° Ð²ÑÑÐ¾Ð´Ðµ â 60 Ð´Ð. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð¿Ð¾Ð¸ÑÐºÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¸Ð· ÑÐ»ÐµÐ´ÑÑÑÐ¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¸ Ð±Ð°Ð· Ð´Ð°Ð½Ð½ÑÑ https://library.spbstu.ru/ru/erm/. ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ ÑÑÐµÐ´ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸, Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Micro-CAP 12.
description: Object of study is CMOS amplifier for photodiode sensors The aim is Development of a transimpedance amplifier for sensors for medical applications As a result of this work: with the help of a literature review, the transimpedance amplifier circuit that provides the best performance within the specified application was determined; the transimpedance amplifier modeling scheme and the photodiode substitution scheme were developed; the selected amplifier circuit was simulated and the performance achieved was evaluated; resistive elements were excluded from the circuit. The best results were obtained for a three-cascade transimpedance amplifier: conversion coefficient is 113 kOhm, the bandwidth is 13 MHz (at the maximum conversion coefficient) and the difference between the first two harmonics at the output is 60 dB. Methods of searching and analyzing information from the following sources and databases were applied https://library.spbstu.ru/ru/erm/. Automated development tools were used and numerical methods were applied to solve problems based on Micro-CAP 12 software.