I need a replacement part

john haas

Prodigy 20 points

Other Parts Discussed in Thread: OPA2187, OPA2277

What is the closest cross to this partnumber OPA2234P

11 months ago

0 Clemens Ladisch 11 months ago

Guru 284810 points

Some OPA2234s are still available from Rochester Electronics.

If an SMD package is allowed, the most similar device is the OPA2187. If you require DIP, the OPA2277 would be the nearest device (but its input voltage range does not include GND).

0 Raymond Zhang1 11 months ago

TI__Guru 57241 points

Hi John,

OPA2234 is bipolar op amp and similar ones are shown below. I am not sure that you are looking for through hole of SMD replacement.

There are other op amp replacements, and you may be able to find these in the link below.

https://www.ti.com/amplifier-circuit/op-amps/precision/products.html#23typ=0.0055%3B1&sort=23typ;asc&

If you have other questions, please let us know.

Best,

Raymond

Amplifiers

Amplifiers forum

I need a replacement part