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ISO7830, ISO7830F

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SLLSEO2B – JULY 2015 – REVISED JUNE 2016

Product Folder Links: ISO7830 ISO7830F

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9.2.3 Application Curve

The following typical eye diagram of the ISO7830x device indicates low jitter and wide open eye at the maximum

data rate of 100 Mbps.

Figure 22. Eye Diagram at 100 Mbps PRBS, 5 V and 25°C

10 Power Supply Recommendations

To help ensure reliable operation at data rates and supply voltages, a 0.1-μF bypass capacitor is recommended

at input and output supply pins (VCC1 and VCC2). The capacitors should be placed as close to the supply pins as

possible. If only a single primary-side power supply is available in an application, isolated power can be

generated for the secondary-side with the help of a transformer driver such as Texas Instruments' SN6501. For

such applications, detailed power supply design and transformer selection recommendations are available in

SN6501 data sheet (SLLSEA0).