All Questions
Tagged with semiconductor-process-technology cmos
5
questions
0
votes
0
answers
119
views
Reasons for lower flicker noise in PMOS vs. NMOS - buried channel, mobility
There have been other questions on the site about why PMOS devices are observed to have less flicker noise than NMOS devices, for example this one, but I'm not sure it's correct.
On mobility - the ...
- 675
0
votes
1
answer
91
views
Is there a CMOS-based analog compute chip that uses hybrid technology nodes? (e.g. 14 nm for digital part such as SRAM and 28 nm for analog part)
In CMOS-based analog computing, there always are mixture of analog and digital parts.
For example, the computation is performed in analog domain and the storage of on-chip data in performed in digital ...
- 1
2
votes
2
answers
896
views
Can drain and source length be smaller than minimum channel length in CMOS technology?
I know the channel width can't be smaller, but what about drain and source? Say, in 0.18u technology, what would be a typical drain/source length?
- 215
0
votes
1
answer
184
views
Is it possible to have a non-integer multiple of minimum length in MOSFET technology?
I need to design an OTA with 0.25 \$\mu m\$ CMOS technology. Can I choose to have a transistor with a channel length of 0.60 \$\mu m\$? I don't know if 0.25 is the resolution of our technology process ...
- 13
1
vote
0
answers
84
views
What is the actual cmos technology node of China and Russia not licensing major process technology from outside?
There are a number of Russian fabs but from what I can see they are just using liscened technology ie Sitronics using STmicroelectronics at 90nm node or Angstrem-T using AMD see yet in the past there ...
user132893