Patent ID: 11888509
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Medical technology (Instruments)
Classification: CPC B  H  A | IPC A  B  H

Claim 19:
20. The ultrasound system of claim 17, further comprising:
a third transistor having a fifth current terminal, a sixth current terminal, and a third control terminal, the fifth current terminal coupled to a power supply terminal;
a first diode having a first anode and a first cathode, the first anode coupled to the sixth current terminal;
a second diode having a second anode and a second cathode, the second anode coupled to the transmit terminal and the second cathode coupled to the first cathode;
a fourth transistor having a seventh current terminal, an eighth current terminal, and a fourth control terminal, the seventh current terminal coupled to the first cathode and the eighth current terminal coupled to the gate of the second NFET;
a resistor having a first resistor terminal and a second resistor terminal, the first resistor terminal coupled to the fourth control terminal and the second resistor terminal coupled to the eighth current terminal;
a third diode having a third anode and a third cathode, the third cathode coupled to the fourth control terminal; and
a fifth transistor having a ninth current terminal, a tenth current terminal, and a fifth control terminal, the ninth current terminal coupled to the power supply terminal and the tenth current terminal coupled to the third anode.