BCM4330 Preliminary Data Sheet
Bluetooth and FM Current Consumption
Bluetooth and FM Current Consumption
The Bluetooth and FM current consumption measurements are shown in Table 46.
Note: The WLAN core is in reset (WLAN_RST_N = low) for all measurements provided in Table 46.
Note: For FM measurements, the Bluetooth core is in sleep mode. The current consumption numbers
are measured based on the typical output power as specified in Table 29 on page 123.
Table 46: Bluetooth and FM Current Consumption
VBATT (VBATT = 3.6V)
Typical
VDDIO (VDDIO = 1.8V)
Typical
Operating Mode
Units
Sleep
0.14
0.34
24.8
24.8
14.2
529
0.24
0.24
32
40
41
14.7
15.3
0.15
–
–
–
–
5
–
–
–
–
–
–
–
mA
mA
mA
mA
mA
µA
mA
mA
mA
mA
mA
mA
mA
Standard 1.28s Inquiry Scan
3DH5/3DH1 Master
3DH5/3DH1 Slave
HV3 + Sniff + Scan
P & I Scan
500 ms Sniff Master
500 ms Sniff Slave
DM1/DH1 Master
DM3/DH3 Master
DM5/DH5 Master
a
b
2
FMRX I S Audio
FMRX Analog Audio
a. At maximum class 1 TX power, 500 ms sniff, four attempts (slave), P = 1.28s, and I = 2.56s.
b. 1.28s page/inquiry scan interval.
®
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BCM4330 Preliminary Data Sheet
April 28, 2011 • 4330-DS304-RI
Page 151
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