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LDO for simple amplication

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diemilio

diemilio

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I'm designing a small PCB board to put in a couple of transimpedance amplifiers which I'm going to implemente with two THS4501 OPAMPs. The issue is that these are fully-differential amplifiers so I need a stable Vdd/2 reference for the common-mode voltage.

Does anyone know of an LDO that can generate a stable voltage for Vdd (lets say 5V) and a second voltage equal to mid-rail (2.5V) that tracks the supply?

Thanks,

diemilio
 

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