Patent Number: 6,803,811

Title: Active hybrid circuit

Abstract: A hybrid circuit has a transfer function having three zeros and four poles that are realized using only two fully-differential amplifiers in combination with a small plurality of resistors and capacitors, making the hybrid suitable for use with a communication medium comprising capacitively coupled non-ideal transformers and transmission lines while providing remarkably good hybrid rejection without the use of inductors.

Inventors: Hester; Richard K. (McKinney, TX)

Assignee: Texas Instruments Incorporated

International Classification: H03H 7/48 (20060101); H03H 7/00 (20060101); H03B 001/00 ()

Expiration Date: 10/12/2021