title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ñ Ð½ÐµÐ¿ÑÑÐ¼Ð¾Ð¹ Ð¾Ð±ÑÐ°ÑÐ½Ð¾Ð¹ ÑÐ²ÑÐ·ÑÑ Ð¿Ð¾ ÑÐ¾ÐºÑ Ñ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐ¼ Ð²ÑÑ Ð¾Ð´Ð¾Ð¼
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: Development of instrumentation amplifier with indirect current feedback with differential output
Creators: name: ÐÑ ÐÑÐ¸
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: 2020
Subjects: Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐ¹ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ
ÐºÐ¾ÑÐ²ÐµÐ½Ð½Ð°Ñ Ð¾Ð±ÑÐ°ÑÐ½Ð°Ñ ÑÐ²ÑÐ·Ñ Ð¿Ð¾ ÑÐ¾ÐºÑ
Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐ¹ Ð²ÑÑ Ð¾Ð´
instrumentation amplifier
indirect current feedback
differential output

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description: This work is dedicated to the functional research and application of instrumentation amplifiers with indirect current feedback and differential output. In this article, we have constructed instrumentation amplifiers with indirect current feedback and differential output. Decide that when the input common-mode voltage reaches or approaches ground potential (0 V), the amplifier cannot amplify the input differential voltage. This reduces equipment degradation due to not amplified differential input voltage, prevents damage to the instrumentation amplifier with three operational amplifiers at the input common-mode voltage, and also eliminates useful signals due to uncontrolled common-mode voltage Harmful noise. influences. Therefore, current feedback instrumentation amplifiers and differential outputs solve many of the problems of traditional instrumentation amplifiers and have become the first choice for circuits that have stricter requirements on accuracy and stability.