What are some reasons why low-power op amps use pulsed power?

敲子灯花

What are some reasons why low-power op amps use pulsed power? [Copy link]

I encountered a low-power operational amplifier MCP6002 when designing a circuit. The reference circuit uses a square wave power supply. Is there any reason for this?

maychang

"A low-power operational amplifier, MCP6002. A square wave power supply is used in the reference circuit. Is there any reason for this?"

Unheard of.

Post the electrical schematic for everyone to see.

chunyang

Unless it works intermittently to save power, but that is not "square wave power supply". Another possibility is that the OP has read it wrong. Please post the circuit for details.

topwon

Smoke sense?