hello sir,
sorry for asking again, But I did not violate the absolute ratings of Beamformer, pulser and switch as per data sheets.
When I was first gave the power supplies to the board, That time in over all 3.3v phoenix power connector which was drawn 0.80amps(800mA). and simillarly 1.8v power connector drawn 0.07 amps from power supply module.
To pulser and switch, I supplied all voltages which was not exceeding absolute ratings. What might be the reason for beamformer getting heated. So that I can correct my self.
thank you.
ragards,
chandu.