Schaltung und Verfahren
Anmelder: NXP B.V. 🇳🇱
Details
- Veröffentlichungs-Nr.
- EP4753217
- Anmeldetag
- 7. November 2025
- Veröffentlichung
- 3. Juni 2026
- Rechtsraum
- EP
- IPC
- H04L25/02, H03G1/00, H04L25/03
Abstract
An attenuator includes passgates for providing attenuation of received signals at desired frequencies. The passgates are controlled by source followers implemented with transistors that receive the differential signals at their control terminals. Current provided to the source follower transistors can be set to provide an attenuation level at a desired frequency to offset the effects of the communications channel and parasitics of the receiver. In some embodiments, the current provided to the source follower transistors maybe programmable.
Anmelder
- Firma
- NXP B.V.
- Land
- 🇳🇱 Niederlande
Niederländischer Halbleiterhersteller mit Sitz in Eindhoven. Entwickelt Chips und Halbleiterlösungen für Automobiltechnik, Kommunikation, Sicherheit sowie industrielle Anwendungen.
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