MAX20840T
Production
The MAX20840T is a fully integrated, highly efficient, step-down DC-DC switching regulator with a PMBus interface. The device operates from 2.7V to 16V...
Datasheet
MAX20840T on Analog.com
The INBx inputs are clamped at +0.8 to -0.8 volts.
Ultrasound signals are usually very low amplitude, so the challenge of the device is to accurately amplify and sample those low amplitude signals.
In general, it is recommended to keep signals below +0.5 to -0.5 volts (1.0 Vpp).
