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1. What are the models of common op amp chips? 2, What is the foot order of the ua741? 3, Domestic vga operational am...
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1, lm324n chip function and function 2. What chip is lm741? LM741 Parameter Description LM741 Working Principle 3, Wha...
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This depends on the frequency you need to operate, because the gain (Av bandwidth (fh product of the op amp is a const...
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In terms of the mechanism of the internal circuit, the output stage is push-pull power amplification, and when the outpu...
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The input impedance of the current opamp is generally very high, so the opamp signal input resistance choice is relative...
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This chip is BCDSemiconductorManufacturingLimited (hereinafter referred to as BCD semiconductor is a located in the gre...
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1, because the larger the input impedance, the signal source can basically all fall on the amplifier, so as not to be co...
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The role of the operational amplifier is in the actual circuit, usually combined with the feedback network to form a fun...
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The circuit principle of the integrated operational amplifier is made of a P-type silicon wafer about 0.2~0.25mm thick,...
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Dual operational amplifiers are two general-purpose operational amplifiers integrated on a single chip. They have the ch...
