{{tag>collection_infosecdj vendor_cern type_unknown year_2000 foundry_unknown}}

"The APV25 is the readout chip for silicon microstrips in the CMS tracker. It is the first major chip for a high energy physics experiment to exploit a modern commercial 0.25μm CMOS technology."

https://cds.cern.ch/record/478270/files/raymond.pdf

Many thanks to **cpresser** for providing this sample!

====== Package ======

{{:infosecdj:cern:apv25-s1:pack_top.jpg?300|}}

<code>
LPGBTX V0
</code>

====== Die ======

<code>
APV25-S1
(C) 2000 RAL-IC-CERN *M*
</code>


{{https://siliconprawn.org/map/cern/apv25-s1/single/cern_apv25-s1_infosecdj_mz_nikpa20x.thumb.jpg}}

[[https://siliconprawn.org/map/cern/apv25-s1/infosecdj_mz_nikpa20x/|Top metal imaged using Nikon Plan Apo 20x/0.75]]

  * [[https://siliconprawn.org/map/cern/apv25-s1/single/cern_apv25-s1_infosecdj_mz_nikpa20x.jpg|Single]] (52132x45840, 506.767MiB)