SkyTraq PX1120S - Electrical Specifications; Absolute Maximum Ratings; Operating Conditions

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SkyTraq Technology, Inc. Preliminary Draft www.skytraq.com.tw
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Parameter
Minimum
Maximum
Condition
Supply Voltage (VCC)
-0.5
3.6
Volt
Backup Battery Voltage (V_BCKP)
-0.5
3.6
Volt
Input Pin Voltage
-0.5
VCC+0.5
Volt
Input Power at RF_IN
+5
dBm
Storage Temperature
-40
+100
degC
OPERATING CONDITIONS
Parameter
Min
Typ
Max
Unit
Supply Voltage (VCC)
3
3.3
3.6
Volt
Acquisition Current (exclude active antenna current)
75
mA
Tracking Current (exclude active antenna current)
65
mA
Backup Voltage (V_BCKP)
1.3
3.6
Volt
Backup Current (VCC voltage applied)
54
uA
Backup Current (VCC voltage off)
13
uA
Output Low Voltage
0.4
Volt
Output HIGH Voltage
2.4
Volt
Input LOW Voltage
0.8
Volt
Input HIGH Voltage
2
Volt
Input LOW Current
-10
10
uA
Input HIGH Current
-10
10
uA
RF Input Impedance (RFIN)
50
Ohm