Tastverhältniskorrektur eines Phaseninterpolatorausgangs
Anmelder: Avago Technologies International Sales Pte. Limited 🇸🇬
Details
- Veröffentlichungs-Nr.
- EP4723480
- Anmeldetag
- 6. Oktober 2025
- Veröffentlichung
- 8. April 2026
- Rechtsraum
- EP
- IPC
- H03K5/07, H03B5/12
Abstract
An example phase interpolator in an integrated circuit (IC) includes: a first circuit including a transistor pair and a current source, the transistor pair including a first transistor coupled between a first node and the current source, and second transistor coupled between a second node and the current source, a gate of the first transistor configured to receive a first clock signal and a gate of the second transistor configured to receive a second clock signal that is antiphase with the first clock signal; a load circuit including a first inductor coupled between the first node and the second node and a resistor coupled between a voltage source and a center terminal of the first inductor; and a second circuit coupled between the center terminal of the first inductor and an alternating current (AC) ground, the second circuit tuned to conduct a second harmonic of the first clock signal.
Anmelder
- Firma
- Avago Technologies International Sales Pte. Limited
- Land
- 🇸🇬 Singapur
Singapurische Vertriebsgesellschaft des Halbleiterkonzerns Avago Technologies (heute Broadcom), tätig im internationalen Vertrieb von Halbleiterkomponenten für Kommunikations-, Industrie- und Speicheranwendungen.
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