TL084: recommend package

Hi Hui, 

Hui Cao22 said:

Does your company recommend a chip with the same package but lower delay?

Please provide us the schematic and timing requirements on the design. Without the information, I am unable to provide you any suggestions. The Vout response delay may by caused by multiple variables. 

Hui Cao22 said:

② We speculate that the gain issue is related to the frequency response of the chip, but our own simulation results are not accurate.

I need to have the schematic in order to reply to your question. Please send me the design information. 

BTW, I saw another query, see the thread below. Are they related issues or totally different circuit and requirements?

https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1457442/opa4228-the-delay-of-the-chip-is-different-at-low-frequency-and-high-frequency

If you have other questions, please let us know. 

Best,

Raymond