A CMOS line driver with 80-dB linearity for ISDN applications

H Khorramabadi - IEEE journal of solid-state circuits, 1992 - ieeexplore.ieee.org
A high-performance CMOS line driver for ISDN U-interface transceiver applications has
been designed and fabricated. Careful study of requirements and trade-offs affecting …

A high-linearity 50-Omega CMOS differential driver for ISDN applications

R Castello, G Nicollini… - IEEE journal of solid-state …, 1991 - ieeexplore.ieee.org
A CMOS differential line-driver amplifier that uses positive feedback in the input stage to give
transconductance multiplication and pole-zero doublet insertion is reported. The gain …

Algorithms and architecture of a VLSI signal processor for ANSI standard ISDN transceiver

T Koh, OE Agazzi, SS Haider… - … , Speech, and Signal …, 1989 - ieeexplore.ieee.org
The authors discuss major issues related to algorithms and architecture of the transceiver
system and be the signal processor that they designed and implemented in a single VLSI …

A highly efficient CMOS line driver with 80-dB linearity for ISDN U-interface applications

H Kohorramabadi, J Anidjar… - IEEE Journal of Solid …, 1992 - ieeexplore.ieee.org
A fully differential CMOS line driver intended for ISDN U-interface applications is reported.
Design details with emphasis on a novel high-swing output stage are presented. The output …

A-78dB THD 100/spl Omega/Differential Driver For ISDN Applications

G Nicollini, P Monguzzi… - 1991 IEEE International …, 1991 - ieeexplore.ieee.org
A key circuit in mixed analog/digital CM OS systems is an off-chip buffer capable of driving
low-resistive and/or high-capacitive loads. For example, the line driver of a U-Interface chip …