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Analog Front End.

A relative new concept in analog signal conditioning circuitry that uses operational amplifiers, filters, ASIC (Application-specific integrated circuit) for sensors and other circuits to provides a configurable and flexible electronics functional block, needed to interface a variety of sensors to an analog to digital converter or in some cases to a microcontroller o digital systems.

AFE's could be considered as hardware modules to interface sensors of many kinds to digital systems, providing hardware modularity, for example a medical AFE fro Texas Instruments [1]

External Links

AFE for Process from Analog Devices.

AFE for medical from Texas Instruments.

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	A relative new concept in analog signal conditioning circuitry that uses operational amplifiers, filters, ASIC ([[Application-specific integrated circuit]]) for sensors and other circuits to provides a configurable and flexible electronics functional block, needed to interface a variety of sensors to an [[analog to digital converter]] or in some cases to a [[microcontroller]] o digital systems.		A relative new concept in analog signal conditioning circuitry that uses operational amplifiers, filters, ASIC ([[Application-specific integrated circuit]]) for sensors and other circuits to provides a configurable and flexible electronics functional block, needed to interface a variety of sensors to an [[analog to digital converter]] or in some cases to a [[microcontroller]] o digital systems.

			AFE's could be considered as hardware modules to interface sensors of many kinds to digital systems, providing hardware modularity, for example a medical AFE fro Texas Instruments [1]