TL082: Difference among TL082CPSR, TL082ACPSR and TL072ACPSR

Keigo Shimada

Expert 5395 points

Part Number: TL082
Other Parts Discussed in Thread: , TL072, TL072H,

Hi team

Our customer considers to use TL082ACPSR or TL072ACPSR as alternative for TL082CPSR.

Could you give us comments for the following questions?

I think the difference between TL082CPSR and TL082ACPSR is bellow, right? Please let us know if there are any other differences.

Input offset voltage, Input offset current, Input bias current

What is the difference between TL082CPSR and TL072ACPSR?

Best regards,

over 2 years ago

0 Clemens Ladisch over 2 years ago

Guru 243980 points

1. Yes, the only differences between the TL082 and TL082A are the electrical characteristics in section 6.12.

2. Once upon a time, the TL072 was a lower-noise version of the TL082. But nowadays, they are the same.

0 Ron Michallick over 2 years ago in reply to Clemens Ladisch

TI__Guru*** 140136 points

Hello Kazuho,

The "just C" and the "AC" are different silicon. Nevertheless, in most applications, only the Input offset voltage, Input offset current, Input bias current will be the difference.

0 Caro Walter over 2 years ago in reply to Clemens Ladisch

TI__Genius 17587 points

Hello Shimada-san,

Please also consider the newer versions TL072H and TL082H.

All the best,
Carolina

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TL082: Difference among TL082CPSR, TL082ACPSR and TL072ACPSR