LVDT Signal Conditioner Design Procedure (AD589-Single Supply)

LVDT (Linear Voltage Differential Transformer) need a complex excitation circuit and signal conditioning to work. Fortunately, Analog Devices provide AD598 for complete solution of LVDT signal excitation and conditioner to ease your life. AD598 can be operated in single supply mode, great for ¬†battery-powered LVDT Application. Here is the schematic diagram of the circuit: The design procedur for determining the […]

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LVDT Signal Conditioner Design Procedure (AD589-Dual Supply)

LVDT (linear voltage differential transformer) is widely used as linear position sensor. AD589 integrated circuit provides a complete signal conditioner circuit solution for LVDT.  Here is the schematic diagram of the circuit: The design procedure to determine the components values is available in the the datasheet of AD598 from Analog Devices.

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