{"id":"W4392610915","doi":"10.1016/j.mejo.2024.106103","title":"A precision current sensing circuit with chopper amplifier of symmetric topology","year":2024,"lang":"en","type":"article","venue":"Microelectronics Journal","topic":"Analog and Mixed-Signal Circuit Design","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"Dalhousie University","funders":"","keywords":"Chopper; Electronic engineering; Biasing; Amplifier; Process corners; Offset (computer science); Topology (electrical circuits); Current-feedback operational amplifier; Voltage; Current mirror; Slew rate; Robustness (evolution); Engineering; Computer science; Electrical engineering; RF power amplifier; CMOS","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004414124,0.0006050394,0.0006231739,0.0007074124,0.0006608268,0.0008620992,0.001975881,0.001206321,0.003778548],"category_scores_gemma":[0.0007704018,0.0004138649,0.0003097951,0.0009512981,0.000413713,0.001210535,0.0005735488,0.0004694148,0.0007897632],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004615471,"about_ca_system_score_gemma":0.0006422707,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004419279,"about_ca_topic_score_gemma":0.0007206906,"domain_scores_codex":[0.9990594,0.00009589458,0.00004679938,0.0003347931,0.0003890491,0.00007409933],"domain_scores_gemma":[0.9993041,0.0001375786,0.00009166454,0.0001416326,0.0002714571,0.00005357603],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00052933,0.0001244674,0.001362547,0.0004973385,0.00007999264,0.0004504599,0.0002197798,0.002194151,0.7990574,0.01211604,0.003062488,0.180306],"study_design_scores_gemma":[0.0002002563,0.002765331,0.007475098,0.00009025356,0.0003594813,0.008163938,0.0001300085,0.08812059,0.8566275,0.005209347,0.03071269,0.0001455414],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.1301695,0.00137984,0.8482406,0.0007089649,0.0003900655,0.0004690387,0.0003966433,0.004191912,0.0140534],"genre_scores_gemma":[0.8347785,0.0002532702,0.1597058,0.0005021426,0.0001907697,0.00008030343,0.000151928,0.0000607411,0.004276538],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.003778548,"threshold_uncertainty_score":0.01264048,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01174377003960023,"score_gpt":0.2275178149977,"score_spread":0.2157740449580998,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}