Patent ID: 11914412
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Control (Instruments)
Classification: CPC G  H | IPC G  H

Claim 5:
6. The circuit of claim 5, wherein the second current mirror circuit includes:
a third alpha transistor having first, second and third terminals, in which the first terminal of the third alpha transistor is coupled to a ground terminal, and the second terminal of the third alpha transistor is coupled to the first input terminal of the amplifier; and
a fourth alpha transistor having first, second and third terminals, in which the first terminal of the fourth alpha transistor is coupled to the ground terminal, the second terminal of the fourth alpha transistor is coupled to the second input terminal of the amplifier, and the respective third terminals of the third alpha transistor and the fourth alpha transistor are coupled to the output terminal of the amplifier.