Data Sheet
OUT[A, B, P, N] OUTPUTS
The output drivers used in the AD8364 are different than the
output stage on the AD8362. The AD8364 incorporates rail-to-
rail output drivers with pull-up and pull-down capabilities.
The output noise is approximately 40 nV/√Hz at 100 kHz.
OUT[A, B, P, N] can source and sink up to 70 mA. There is also an
internal load from both OUTA and OUTB to ACOM of 2.5 kΩ.
INTERNAL
VOLTAGE
VPS[A, B]
2kΩ
COM[A, B] 500Ω
OUT[A, B]
ACOM
Figure 57. OUT[A, B] Interface Simplified Schematic
AD8364
OUTA
OUTB
OUTB
OUTA
VLVL VPSR
1kΩ
1kΩ
1kΩ
1kΩ
FBKA COMR
VLVL VPSR
1kΩ
1kΩ
1kΩ
1kΩ
FBKB COMR
OUTP
OUTN
Figure 58. OUT[P, N] Interface Simplified Schematic
Rev. B | Page 21 of 44