I am having some difficulties in corroborating the PSRR information indicated in the Electrical Characteristics table on page 5 of the TLV755P datasheet (indicated as being typically 52dB under the following conditions: f = 1 MHz, VIN = VOUT + 1 V, IOUT = 50 mA) and the indications of Figure 1 on page 7 of the datasheet (PSRR vs Frequency and Iout) (see below). From the figure it would look like the PSRR under the same conditions is shown by the blue trace and it would be ... well significantly below 40dB at 1MHz. Is there a mismatch, or am I not reading it correctly?
BR,
Cristian