Update: 28 September, 2023
The movement towards lower power supply voltages is driven by the demand for reduced power consumption and fewer power supply voltages in systems. Lowering power supply voltages has advantages including lower power consumption, space savings, and potentially eliminating the need for cooling fans. However, transitioning from traditional power supply voltages of ±15 V and ±12 V to lower voltages like ±5 V and +5 V and +3.3 V requires circuit designers to understand that designing in this new environment is more than finding components that can operate at lower voltages. Lowering the power supply voltage of an op amp reduces the signal swings and the required headroom between the signal and the rail.
File format: PDF
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MD5 Checksum: 3A14E069D0B722DF6751C137EB5560B7
Publication date: 02 August, 2012
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PDF Link: ANALOG DEVICES AN-417 handbook PDF