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Precision Labs-Reihe: Strommessverstärker
TI Precision Labs ist der umfassendste Online-Schulungsraum der Elektronikbranche für Analogtechniker. Die bedarfsbasierten Kurse und Tutorials verbinden Theorie und angewandte Laboraktivitäten, um das technische Wissen erfahrener Ingenieure zu vertiefen und die Entwicklung von Berufseinsteigern zu fördern. Dieses modulare On-Demand-Schulungsprogramm umfasst praxisorientierte Schulungsvideos, in denen die Herausforderungen beim Design von Strommesslösungen mit Online-Kursmaterialien und Quizfragen behandelt werden. Der Lehrplan für Strommessverstärker enthält kurze Schulungsvideos, in denen die Grundlagen von Strommessverstärkern, Tipps für Anwendungen, Debugging, wichtige Spezifikationen und mehr behandelt wird.
Current sensing with different types of amplifiers
Referent(en)
Ressourcen
Themen
Introduction to current sense amplifiers (3)
Current sense amplifier applications (4)
Error sources (11)
Introduction to different error sources
00:09:58Offset error
00:08:12Gain error
00:12:21Common-mode rejection ratio
00:10:35Temperature error
00:11:46Power supply rejection error
00:05:15Shunt resistor tolerance error
00:05:39Output swing
00:09:47Input filter error
00:17:09Slew rate and bandwidth
00:10:02Input impedance and bias current
00:16:16Debugging (6)
Debug a current shunt monitor circuit: Layout
00:06:08Debug a current shunt monitor: Probe and soldering
00:05:37Debug a current shunt monitor: Overlook device specs
00:11:15Debug a current shunt monitor: Downstream circuitry
00:06:33Debug a current shunt monitor: Equipment and settings
00:10:32Debug a current shunt monitor: Power supply sequencing
00:05:52Advanced current sense amplifier topics (1)
Precision Labs-Reihe: Strommessverstärker
Introduction to current sense amplifiers (3)
Current sense amplifier applications (4)
Error sources (11)
Introduction to different error sources
00:09:58Offset error
00:08:12Gain error
00:12:21Common-mode rejection ratio
00:10:35Temperature error
00:11:46Power supply rejection error
00:05:15Shunt resistor tolerance error
00:05:39Output swing
00:09:47Input filter error
00:17:09Slew rate and bandwidth
00:10:02Input impedance and bias current
00:16:16Debugging (6)
Debug a current shunt monitor circuit: Layout
00:06:08Debug a current shunt monitor: Probe and soldering
00:05:37Debug a current shunt monitor: Overlook device specs
00:11:15Debug a current shunt monitor: Downstream circuitry
00:06:33Debug a current shunt monitor: Equipment and settings
00:10:32Debug a current shunt monitor: Power supply sequencing
00:05:52