TIDT261 March 2022
Figure 2-12 through Figure 2-16 show the PMP31114 bode plots.
Table 2-1 details a summary of the test results from the bode plots.
VIN | 3.5 V | 6 V | 12 V | 16 V | 28 V |
---|---|---|---|---|---|
Bandwidth (Hz) | 281 | 913 | 4581 | 7427 | 18620 |
Phase Margin | 87° | 93° | 78.7 | 55.3 | 36.6 |
Slope (20 dB / decade) | –0.93 | –0.86 | –0.91 | –1.1 | –1.3 |
Gain Margin (dB) | –13 | –14.6 | –14.2 | –12.9 | –9.1 |
Slope (20 dB/decade) | –0.06 | –0.474 | –1 | –1.4 | –1.4 |
Frequency (kHz) | 13.4 | 16.3 | 24.6 | 26.5 | 38.9 |