ISO120 replacement

Jon4269

Intellectual 1870 points

Other Parts Discussed in Thread: ISO120, ISO124, ISO121

Hi Forums,

I show ISO120 as being NRND. Is there a simliar part to this amplifier that is recommended in its place? Thanks!

-Jon

over 13 years ago

0 Jason Seitz over 13 years ago

TI__Intellectual 2630 points

Hello Jon,

The ISO121 (better performance/similar cost), IS0122, ISO124 (both similar perfomance/less cost) are all ACTIVE.

- Jason

0 TIguru over 13 years ago in reply to Jason Seitz

Expert 1430 points

Jason

None of the devices you mentioned above support operation down to -55C. Can any of the devices you mentioned be screened for operation at -55C? If not, what would you suggest as an alternative (maybe a discrete implementation of the amplifier) that operates at that temp range? In advance, thank you for your feedback.

Best regards,

0 Bruce Trump over 13 years ago in reply to TIguru

Guru 21975 points

TG and all,

The ISO120 is rated for this temperature range. Although it is flagged as NRND (not recommended for new designs), it is not planned to go obsolete. The reason for NRND status was due to one-time uncertainty about supply of the unusual package and an impending move to a different assembly and test site. These issues have been resolved. I cannot, however, give an official "all clear" on this product or remove it from NRND. If you have a design opportunity, I suggest contacting the product line for a detailed assessment of its status.

Regards, Bruce.

0 TIguru over 13 years ago in reply to Bruce Trump

Expert 1430 points

Thank you Bruce. That information helps a lot!

0 NITESH JHA over 10 years ago in reply to TIguru

Prodigy 50 points

i want to use ISO120/ISO121 without external clock can i use it?
plz help

0 Jose Duenas over 10 years ago in reply to NITESH JHA

TI__Genius 9975 points

Hello Nitesh Jha,

Yes, you can use the ISO120/ISO121 withou an external clock.

Best regards,

Jose

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ISO120 replacement