ml7055 Oki Semiconductor, ml7055 Datasheet - Page 20

• Manufacturer Part Number: ml7055
• Description: Bluetooth Baseband Controller Ic
• Manufacturer: Oki Semiconductor

REFERENCE FOR VOLTAGE SUPPLY CIRCUIT
Note 1: Precautions to insert the bypass capacitors
The circuit is subject to change according to the specific LSI board design. Please contact Oki Electric Industry Co.,
Ltd. for detailed information.
OKI Semiconductor
x Insert appropriate bypass capacitors between the V
- Use traces of V
- Keep the length of traces between the bypass capacitors and the V
- Keep the length of traces between the bypass capacitors and the V
capacitors and the GND line as short as possible.
capacitors and the GND line as equal as possible.
ML7055
CoreVDD
AGND0
AGND1
AVDD0
AVDD1
DD
LVDD
GND
VDD
and GND lines wider than those of the other signal lines.
Capacitors should locate close to LSI pins.
Example of ML7055 voltage supply circuit
0.1PF
10 to 47PF
10 to 47PF
10 to 47PF
0.1PF
0.1PF
0.1PF
0.1PF
DD
0.1PF
0.1PF
0.1PF
and GND lines.
DD
DD
line and between the bypass
line and between the bypass
Feed lines should be separated
from LSI pins.
FEDL7055-02
CoreVDD
VDD
GND
ML7055
20/30