Estimating the design value(s) of the shunt-peaking inductor(s) in CMOS trans-impedance amplifier system by placement of poles and zeros
Bibliographic record
Abstract
This article provides a guideline towards estimating the design value(s) of the shunt-peaking inductor(s) used in a wide-band CMOS amplifier system. Mathematical analysis and numerical technique followed by circuit simulation, have been used to demonstrate the feasibility of the approach. The procedure applied to a common-gate amplifier in 0.5 micron CMOS technology produces a simulation result with 51.8 dBΩ gain, 4.32 GHz bandwidth, a peaking <; 1dB, with 2.8 mW of DC power. Similarly, the design of an interstage PI configuration of inductors, demonstrates a -3dB bandwidth of 37 GHz, peaking <;0.3 dB with a total inductance of 2.24 nH.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".