| 摘要 |
An electronic device has at least one integrated circuit with at least one MOS transistor. An adaptive analog biasing unit is configured to provide an adaptive biasing current for the at least one MOS transistor biased in the saturation region. The adaptive analog biasing unit (AAB) may be on the same chip together with the integrated circuit and may comprise a process monitor unit configure to extract a device parameter of the integrated circuits and a calculation unit configured to generate a bias current based on the output of the process monitor unit. The bias current generated by the calculation unit may be inversely proportional to the extracted device parameter.
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