. Author manuscript; available in PMC: 2018 Oct 1.

Published in final edited form as: IEEE Trans Biomed Circuits Syst. 2017 Jul 20;11(5):1041–1052. doi: 10.1109/TBCAS.2017.2712566

TABLE I.

Measured and theoretical gain and noise properties of noise-matched preamplifier

LNA

LNA-Transformer

Theory

Data

Theory

Data

Gain

288

265

1237

1150

{\bar{e}}_{n} (nV / \sqrt{Hz})

0.84

1.06

0.25

0.28

C_in (pF)

31.2

63.2

577

1300