Title :
BiCMOS 7.5 µA power-on reset pulse generator circuit with precise threshold level and hysteresis
Author :
Filipe Tabarani;Hermann Schumacher
Author_Institution :
Institute of Electron Devices and Circuits, Ulm University, Ulm, Germany
Abstract :
The design and characterization of a robust pulse generator power-on reset circuit, with accurate bandgap based thresholds, brown-out event detection capability and hysteresis, realized in 0.25 μm SiGe BiCMOS technology is presented. The resulting circuit consumes 7.5 μA and occupies 360×440nm2 area. Measured reset pulses longer than 340 μs are generated. The design was simulated with a voltage and temperature range of 2.25 to 2.75V and -40 to +120°C, respectively.
Keywords :
"Pulse generation","Decision support systems","Photonic band gap","Threshold voltage","Detectors","Power demand","Logic gates"
Conference_Titel :
Bipolar/BiCMOS Circuits and Technology Meeting - BCTM, 2015 IEEE
DOI :
10.1109/BCTM.2015.7340551
