5.8

PCB layouts

For correct operation, it is advised to add 10 nF decoupling capacitors as close as possible to the power supply

pins.

5.9

Macromodel

Accurate macromodels of the TSV52x, TSV52xA devices are available on STMicroelectronics™ website at

www.st.com. These models are a trade-off between accuracy and complexity (that is, time simulation) of the

TSV52x, TSV52xA operational amplifiers. They emulate the nominal performance of a typical device within the

specified operating conditions mentioned in the datasheet. They also help to validate a design approach and to

select the appropriate operational amplifier, but they do not replace onboard measurements.

TSV521, TSV522, TSV524,TSV521A, TSV522A, TSV524A

Application information

DS8862 - Rev 4

page 16/29