GNSS Receiver Module A5135-H User Guide
22
6 Electrical Characteristics
6.1 Operating Conditions
Pin Description
Min
Typical
Max
3
Vcc
3.0 V
3.3 V
3.6 V
Full power mode (Searching) Peak Current (1)
42 mA
Full power mode (Searching) Average Current (2)
36 mA
Full power mode (Tracking) Average Current (3)
22 mA
TricklePower™ Mode
7.2 mA
Push-to-Fix Mode
0.9 mA
Micro Power Mode
（
SiRFaware
TM
）
29
μA
Hibernate Status
27
μA
Table 5: A5135-H electrical characteristics
(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
6.2 Absolute Maximum Ratings
Symbol Parameter
Min
Max
Unit
Vcc
Power supply
-0.3
+4.6
V
Vin
Voltage to I/O pin
-0.3
+3.6
V
Iov
Input current on any pin
-10
10
mA
Itdv
Absolute sum of all input currents during overload
condition
200
mA
Tst
Storage temperature
-40
85
°C
Table 6: Absolute maximum ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause perma-
nent damage to the device. This is a stress rating only. Functional operation of the
device at these or any other conditions beyond those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.