A 1.2-V 8.3-nJ CMOS humidity sensor for RFID applications Z Tan, R Daamen, A Humbert, YV Ponomarev, Y Chae, MAP Pertijs IEEE Journal of Solid-State Circuits 48 (10), 2469-2477, 2013 | 176 | 2013 |

An energy-efficient 15-bit capacitive-sensor interface based on period modulation Z Tan, SH Shalmany, GCM Meijer, MAP Pertijs IEEE Journal of Solid-State Circuits 47 (7), 1703-1711, 2012 | 154 | 2012 |

Advances in capacitive, eddy current, and magnetic displacement sensors and corresponding interfaces B George, Z Tan, S Nihtianov IEEE Transactions on Industrial Electronics 64 (12), 9595-9607, 2017 | 114 | 2017 |

Incremental delta-sigma ADCs: A tutorial review Z Tan, CH Chen, Y Chae, GC Temes IEEE Transactions on Circuits and Systems I: Regular Papers 67 (12), 4161-4173, 2020 | 54 | 2020 |

A 1V 14b self-timed zero-crossing-based incremental ΔΣ ADC C Chen, Z Tan, MAP Pertijs 2013 IEEE International Solid-State Circuits Conference Digest of Technical …, 2013 | 50 | 2013 |

A 1.8 V 11μW CMOS smart humidity sensor for RFID sensing applications Z Tan, R Daamen, A Humbert, K Souri, Y Chae, YV Ponomarev, ... IEEE Asian Solid-State Circuits Conference 2011, 105-108, 2011 | 44 | 2011 |

A 12-level series-capacitor 48-1V DC–DC converter with on-chip switch and GaN hybrid power conversion H Cao, X Yang, C Xue, L He, Z Tan, M Zhao, Y Ding, W Li, W Qu IEEE Journal of Solid-State Circuits 56 (12), 3628-3638, 2021 | 42 | 2021 |

The challenges and emerging technologies for low-power artificial intelligence IoT systems L Ye, Z Wang, Y Liu, P Chen, H Li, H Zhang, M Wu, W He, L Shen, ... IEEE Transactions on Circuits and Systems I: Regular Papers 68 (12), 4821-4834, 2021 | 41 | 2021 |

An ultra-low quiescent current tri-mode DC-DC buck converter with 92.1% peak efficiency for IoT applications M Zhao, M Li, S Song, Y Hu, Y Yao, X Bai, R Hu, X Wu, Z Tan IEEE Transactions on Circuits and Systems I: Regular Papers 69 (1), 428-439, 2021 | 32 | 2021 |

A fully isolated delta-sigma ADC for shunt based current sensing Z Tan, M Mueck, XH Du, L Getzin, M Guidry, S Keating, X Xing, B Chen IEEE Journal of Solid-State Circuits 51 (10), 2232-2240, 2016 | 32 | 2016 |

A 1.2 V 8.3 nJ energy-efficient CMOS humidity sensor for RFID applications Z Tan, Y Chae, R Daamen, A Humbert, YV Ponomarev, MAP Pertijs 2012 Symposium on VLSI Circuits (VLSIC), 24-25, 2012 | 32 | 2012 |

18.2 a 16fJ/Conversion-step time-domain two-step Capacitance-to-Digital converter X Tang, S Li, L Shen, W Zhao, X Yang, R Williams, J Liu, Z Tan, N Hall, ... 2019 IEEE International Solid-State Circuits Conference-(ISSCC), 296-297, 2019 | 31 | 2019 |

33.4 an 8a 998a/inch3 90.2% peak efficiency 48v-to-1v dc-dc converter adopting on-chip switch and gan hybrid power conversion X Yang, H Cao, C Xue, L He, Z Tan, M Zhao, Y Ding, W Li, W Qu 2021 IEEE International Solid-State Circuits Conference (ISSCC) 64, 466-468, 2021 | 25 | 2021 |

12.1 a 148nw general-purpose event-driven intelligent wake-up chip for aiot devices using asynchronous spike-based feature extractor and convolutional neural network Z Wang, L Ye, Y Liu, P Zhou, Z Tan, H Fan, Y Zhang, J Ru, Y Wang, ... 2021 IEEE International Solid-State Circuits Conference (ISSCC) 64, 436-438, 2021 | 24 | 2021 |

Harvesting vibration energy: technologies and challenges Y Li, K Tao, B George, Z Tan IEEE Industrial Electronics Magazine 15 (1), 30-39, 2020 | 24 | 2020 |

An energy-efficient time-domain incremental zoom capacitance-to-digital converter X Tang, S Li, X Yang, L Shen, W Zhao, RP Williams, J Liu, Z Tan, NA Hall, ... IEEE Journal of Solid-State Circuits 55 (11), 3064-3075, 2020 | 22 | 2020 |

A 148-nW reconfigurable event-driven intelligent wake-up system for AIoT nodes using an asynchronous pulse-based feature extractor and a convolutional neural network Z Wang, Y Liu, P Zhou, Z Tan, H Fan, Y Zhang, L Shen, J Ru, Y Wang, ... IEEE Journal of Solid-State Circuits 56 (11), 3274-3288, 2021 | 21 | 2021 |

A 1-V 560-nW SAR ADC With 90-dB SNDR for IoT Sensing Applications H Zhang, Z Tan, C Chu, B Chen, H Li, M Coln, K Nguyen IEEE Transactions on Circuits and Systems II: Express Briefs 66 (12), 1967-1971, 2019 | 19 | 2019 |

A software-defined always-on system with 57–75-nW wake-up function using asynchronous clock-free pipelined event-driven architecture and time-shielding level-crossing ADC Z Wang, H Zhang, Y Zhang, L Shen, J Ru, H Fan, Z Tan, Y Wang, L Ye, ... IEEE Journal of Solid-State Circuits 56 (9), 2804-2816, 2021 | 18 | 2021 |

A 2.87 μW 1kHz-BW 94.0 dB-SNDR 2-0 MASH ADC using FIA with dynamic-body-biasing assisted CLS technique Y Hu, Y Zhao, W Qu, L Ye, M Zhao, Z Tan 2022 IEEE International Solid-State Circuits Conference (ISSCC) 65, 410-412, 2022 | 17 | 2022 |