WT21 View Datasheet(PDF) - Unspecified
Part Name
Description
MFG CO.
'WT21' PDF : 54 Pages View PDF
11.4 Power Consumption
Operation Mode
Connection Type
Average
Unit
Page scan, time interval 1.28s
-
0.4
mA
Inquiry and page scan, time interval1,28s
-
0.8
mA
ACL no trafic
Master
4
mA
ACL with file transfer
Master
9
mA
ACL 40ms sniff
Master
2
mA
ACL 1,28s sniff
Master
0.2
mA
eSCO EV5
Master
12
mA
eSCO EV3
Master
18
mA
eSCO EV3 - hands-free - setting S1
Master
18.5
mA
SCO HV1
Master
37
mA
SCO HV3
Master
17
mA
SCO HV3 30ms sniff
Master
17
mA
ACL no traffic
Slave
14
mA
ACL with file transfer
Slave
17
mA
ACL 40ms sniff
Slave
1.6
mA
ACL 1.28s sniff
Slave
0.2
mA
eSCO EV5
Slave
19
mA
eSCO EV3
Slave
23
mA
eSCO EV3 - hands-free - setting S1
Slave
23
mA
SCO HV1
Slave
37
mA
SCO HV3
Slave
23
mA
SCO HV3 30ms sniff
Slave
16
mA
Standby host connection (Deep-Sleep)
-
40
µA
Reset (active low)
-
39
µA
Note:
Conditions 20°C
VREG_IN 3.15V
VDD_PADS 3.15V
UART BAUD rate 115.2 kbps
Table 28: Power Consumption
Bluegiga Technologies Oy
Page 47 of 56
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