TS431_15 Datasheet, PDF (8/13 Pages) Taiwan Semiconductor Company, Ltd – 2.495V Programmable Shunt Voltage Reference

TS431
Taiwan Semiconductor
TYPICAL PERFORMANCE CHARACTERISTICS (CONTINUE)
The areas under the curves represent conditions that
may cause the device to oscillate. For curves B, C, and
D, R2 and V+ were adjusted to establish the initial VKA
and IKA conditions with CL=0. VBATT and CL then were
adjusted to determine the ranges of stability.
Test Circuit for Curve B, C and D
Figure 15. Reference Impedance vs. Frequency
Document Number: DS_P0000235
8
Version: H15