公开(公告)号：US20240007118A1

公开(公告)日：2024-01-04

申请号：US17853837

申请日：2022-06-29

Applicant: Texas Instruments Incorporated

Inventor： Dileep Kumar Bhat ,  Rahul Sharma

IPC: H03M1/12 ,  H03F3/04 ,  H03G3/30

CPC classification number: H03M1/12 ,  H03F3/04 ,  H03G3/30

Abstract: A driver includes an inverting amplifier stage and a non-inverting amplifier stage. The inverting amplifier stage includes an inverting amplifier input and an inverting amplifier output. The inverting amplifier stage includes a first voltage follower which includes a first voltage follower input coupled to the inverting amplifier input and a first voltage follower output coupled to the inverting amplifier output. The inverting amplifier stage includes a first gain-boost amplifier coupled to the first voltage follower. The non-inverting amplifier stage includes a non-inverting amplifier input and a non-inverting amplifier output. The non-inverting amplifier stage includes a second voltage follower which includes a second voltage follower input coupled to the non-inverting amplifier input and a second voltage follower output coupled to the non-inverting amplifier output. The non-inverting amplifier stage includes a second gain-boost amplifier coupled to the second voltage follower.