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PGA

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PGA
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Circuit Description

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The switches S1 to S4 control the mode of the opamp operation, either it is inverting or non-inverting. We can control the switches using ttl signal to CD4066 a analog switch.

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Profile image for kanti170102041

kanti170102041

15 Circuits

Date Created

6 years, 2 months ago

Last Modified

6 years, 2 months ago

Tags

  • amplifier
  • bjt
  • opamp
  • inverting
  • noninverting
  • differential
  • ttl
  • programmable-gain difference amplifier
  • pga

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