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商品描述
Dynamic Offset-Compensated CMOS Amplifiers describes the theory, design and realization of dynamic offset compensated CMOS amplifiers. It focuses on the design of general-purpose wide-band operational amplifiers and instrumentation amplifiers.
Two offset compensation techniques are described: auto-zeroing and chopping. Several topologies are discussed, with which these techniques can be used in the design of wide-band dynamic offset-compensated amplifiers. Four implementations are discussed in detail: two low-offset wide-band operational amplifiers, a low-offset instrumentation amplifier, and a low-offset current-sense amplifier, which can sense the current drawn from supply voltages up to 28V .
商品描述(中文翻譯)
《動態偏移補償CMOS放大器》描述了動態偏移補償CMOS放大器的理論、設計和實現。它專注於通用寬頻運算放大器和儀器放大器的設計。文中描述了兩種偏移補償技術：自動歸零（auto-zeroing）和切換（chopping）。討論了幾種拓撲結構，這些技術可以用於設計寬頻動態偏移補償放大器。詳細討論了四種實現方式：兩種低偏移寬頻運算放大器、一種低偏移儀器放大器，以及一種低偏移電流感測放大器，該放大器可以感測從供應電壓高達28V的電流。
