ak5388 AKM Semiconductor, Inc., ak5388 Datasheet - Page 23

• Manufacturer Part Number: ak5388
• Description: 120db 24-bit 192khz 4-channel Adc Ea8 Ystems
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Figure 17
optimum layout, power supply arrangements and measurement results.
Rev. 0.3
Note:
Note:
- All input pins except pull-down (CKS0, CKS1 and TEST pin) pin should not be left floating.
- AVSS BVSS, and DVSS must be connected to the same analog ground plane.
- AVSS, BVSS and DVSS of the AK5388 should be distributed separately from the ground of external digital
devices (MPU, DSP etc.).
and
Figure 18
show the system connection diagram. The evaluation board demonstrates application circuits, the
Figure 17. Typical Connection Diagram
Figure 18. Ground Layout
SYSTEM DESIGN
TBD
TBD
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[AK5388]
2007/10