Electronics Letters · 1992 · 66 citations · 4 references
EngineeringElectrical EngineeringAnalog ElectronicsMicroelectronicsSemiconductor DevicesAnalog Integrated CircuitsCmos Circuit DesignField-effect TransistorsField-programmable Gate Array ArchitectureIntegrated Circuit DesignMixed-signal Integrated Circuit DesignAnalog Application-specific Integrated Circuit DesignAnalog Circuit DesignArea-efficient DesignTransconductor Design
An area efficient and parasitic insensitive technique for the implementation of a field programmable analogue array is proposed. The connections between configurable analogue blocks are realised using MOSFET transconductors. The conductance is controlled by varying the gate voltages defined by a multivalued memory system or external/internal signals.
4
Four-transistor continuous-time MOS transconductor
Mohammed Ismail · Electronics Letters · 1987 · 41 citations