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6 Electrical Characteristics
6.1 Operating Conditions
Pin
Description
21
Vbak
Standby Current
20
V
cc
Full power Mode (Searching) Peak Current
Full power mode (Searching) Average Cur-
rent
Full power mode (Tracking) Average Current
TricklePower Mode
Push-to-Fix Mode
Micro Power Mode（SiRFaware
Hibernate Status
(1) Peak searching current is characterized by millisecond bursts above average searching current
(2) Average searching current is typically only the first two seconds of TTFF
(3) Tracking current typically includes tracking and the post searching portion of TTFF
(4) During standby state: RTC block and core powered on and clock off.
V1.0-Mar-14
(4)
(2)
Table 6: A5100-A electrical characteristics
(1)
(3)
TM
）
User's Manual
Min
Typical
1.8V
3.0V
60uA
3.0V
3.3V
40mA
34mA
28mA
10mA
600uA
300uA
60uA
Page 24 of 43
Max
3.6V
3.6V
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