| 摘要 |
A two stage current reuse low noise amplifier comprising
- a first gain stage (M1, M3) comprising a resonant load
- a second gain stage (M5, M6, M7, M8) connected to said first gain stage (M1, M3) by a capacitive coupling (C1, C2)
characterised in that
said first gain stage (M1, M3) is a single-ended stage, said second stage is a double-ended stage (M5, M6, M7, M8), said resonant load (L1) performing the single-ended to differential signal transformation between said first and said second gain stage. |
