OPA188: OPA188AIDR

Kaoutar Ben Kaddour

Part Number: OPA188

Dear Sir or Madam,

I am writing to know the terminal finish of OPA188AIDR if it is NiPdAu or NiAu or Au. Please could you tell me the thickness of Au.

Thanks in advance.

Best Regards,

Kaoutar Ben Kaddour

over 1 year ago

+1 Luis Chioye over 1 year ago

TI__Guru 51766 points

HI Kaoutar,

The terminal finish of the OPA188AIDR is NiPDAU.

You can find the quality, reliability and packaging information on the OPA188 product page, under "Ordering & Quality" , searching for the specific package option; or under the link below:

https://www.ti.com/quality-reliability-packaging-download/report?opn=OPA188AIDR

0 Kaoutar Ben Kaddour over 1 year ago in reply to Luis Chioye

Intellectual 730 points

Hi Luis,

Could you tell me the thickness of Au as the terminal finish is NiPdAu.

Thanks,

Kaoutar

+1 Luis Chioye over 1 year ago in reply to Kaoutar Ben Kaddour

TI__Guru 51766 points

HI Kaoutar,

The Au plating thickness should be approx. from 30-150 Angstrom range for NiPdAu terminal finish.

Please see application note below regarding the Nickel-Palladium-Gold Integrated Circuit Lead Finish :

https://www.ti.com/lit/an/szza031/szza031.pdf

Thank you and Kind Regards,

Luis

Amplifiers

Amplifiers forum

OPA188: OPA188AIDR