ZHCSFN0C November 2016 – January 2019 TLV172 , TLV2172 , TLV4172
PRODUCTION DATA.
9.2 Typical Application
This circuit can drive capacitive loads (such as cable shields, reference buffers, MOSFET gates, and diodes). The circuit uses an isolation resistor (RISO) to stabilize the output of an operational amplifier. RISO modifies the open-loop gain of the system to ensure that the circuit has sufficient phase margin.
Figure 29. Unity-Gain Buffer With RISO Stability Compensation