Other Parts Discussed in Thread: ADS1299, , LP5907
Hi E2E Team,
we are designing the power block to make ±2.5V to operate ADS1299, using 3.7V battery power(VSYS).
the schematic is as below.
(we modified VFB net on U7 between R1 and R2 already.)
also we want to know what is the difference if we remove ferrite bead? (L1,L4)
Please review this schematic, and let me know the changes for improvement. Thanks.
Best regards,
Chase