ZHCSJF0 February 2019 ADC3244E
PRODUCTION DATA.
A typical application involving using two back-to-back coupled transformers is shown in Figure 85. The circuit is optimized for low input frequencies. An external R-C-R filter using 50-Ω resistors and a 22-pF capacitor is used with the series inductor (39 nH), this combination helps absorb the sampling glitches.