sc14wsmdata Dialog Semiconductor, sc14wsmdata Datasheet - Page 21

• Manufacturer Part Number: sc14wsmdata
• Description: Ultra Low Energy Wireless Sensor Module V1.0
• Manufacturer: Dialog Semiconductor

© 2011 Dialog Semiconductor B.V/
Parameter
VCCRF
V
V
T
T
V
V
T
5.6
Table 13: Requirements for supply
•
2
2
2
1
2
2
3
POWER SUPPLY SPECIFICATIONS
B
Description
Voltage at VCCRF
Settling time
Receive drop
Receive period (1slot)
Receive period
(during scan)
Transmit drop
Drop during transmit
Transmit period (1slot)
Additional ripple (DC/DC)
Company Confidential
Figure 7 Power supply requirements
Condition
Unloaded V
Loaded V
I = 50 mA
I = 130 mA
Can be several times
11ms worst case
I = 550 mA
Repetition rate never
more than 1 slot/10ms
21
B
-V
B
1
-V
2
-V
3
Min
1.9
none
Typ
3V
417
11
none
Preliminary December 4, 2012 v1.0
Max
3.45
20
100
200
417
none
25
Unit
V
mV
mV
us
ms
mV
mV
us
mV