Patent ID: 11863180
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 21:
22. A device comprising:
a voltage reference circuit configured to provide an input signal;
a circuit configured to provide an output signal, the circuit configured to be driven by the input signal; and
an analog to digital converter (ADC) configured to convert the output signal into a digital signal;
wherein the circuit includes:
a switch including first transistors and second transistors;
a voltage generation circuit coupled to the switch;
a level shifter coupled to the voltage generation circuit and configured to receive a control signal; and
a logic unit coupled to the level shifter and the voltage generation circuit, the logic unit configured to generate a secondary signal;
in which the first transistors are configured to receive the control signal, and the second transistors are configured to receive the secondary signal.