TIM-LC uBlox, TIM-LC Datasheet - Page 12

• Manufacturer Part Number: TIM-LC
• Description: GPS Receiver Module
• Manufacturer: uBlox

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4 Electrical Specification
4.1 Absolute Maximum Ratings
Table 9: Absolute Maximum Ratings
Warning
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4.2 Operating Conditions
Table 10: Operating Conditions
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9
figure!to!determine!required!battery!capacity!
10
TIM-LC!-!Data!Sheet!
GPS.G3-MS3-03019-D!
!All!specification!are!at!an!ambient!temperature!of!25°C.!
!Average!current!drawn!during!Continuous!Tracking!Mode!with!1!Hz!update!rate,!using!6!satellites!for!tracking!and!navigation.!!Use!this!
!Peak!current!drawn!during!initial!acquisition!phase.!!Use!this!figure!to!dimension!maximum!current!capability!of!power!supply!
Parameter
Power Supply (VCC and V_BAT)
Power!supply!voltage!
Input Pins
Input!pin!voltage!(1.8V!inputs,!RESET_N)!
Input!pin!voltage!(RxD1)!
BOOT_INT!pin!
Voltage Supply output for Active Antenna and RF Section
VCC_RF!output!current!
RF Input
Antenna!bias!voltage!(applied!via!V_ANT!
Antenna!bias!current!(applied!via!V_ANT)!
Input!power!at!RF_IN!
(source!impedance!50Ω,!continuous!wave)
Input!power!at!RF_IN!
(824-829!MHz,!890-915!MHz,!1710-1785!MHz)
Environment
Storage!temperature!
Parameter
Power Supply
Power!supply!voltage!
Power!supply!voltage!ripple!
Sustained!supply!current!
Peak!supply!current!
Sleep!mode!current!
Backup!battery!voltage!
Backup!battery!current!
1.8V!output!voltage!(VDD18_Out!pin)!
1.8V!output!current!(VDD18_Out!pin)!
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Stressing! the! device! beyond! the! “Absolute! Maximum! Ratings”! may! cause! permanent! damage.!
These!are!stress!ratings!only.!The!product!is!not!protected!against!overvoltage!or!reversed!voltages.!
If!necessary,!voltage!spikes!exceeding!the!power!supply!voltage!specification,!given!in!table!above,!
must!be!limited!to!values!within!the!specified!boundaries!by!using!appropriate!protection!diodes.!
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9
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Symbol
Vcc!
Vio!
Vrxd!
Vboot!
Iccrf!
Vant!
Iant!
Prfin!
Prfin!
Tstg!
Symbol
Vcc!
Vcc_PP!
Icc!
Iccp!
Iccs!
Vbat!
Ibat!
Vdd18out!
Idd18out!
Condition
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Vcc!=!3.0!V!
Vcc!=!3.3!V!
Vcc!=!3.0!V!
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Vbat!=!3.3V!
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Min
-0.3!
-0.3!
-0.3!
-0.3!
!
0!
!
!
!
-40!
!
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Min
2.7!
!
!
!
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1.95!
!
1.65!
!
Max
3.6!
1.95!
8!
3.3!
50!
8!
100!
0!
10!
125!
Typ
!
!
47!
!
100!
!
15!
1.8!
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your position is our focus
Max
3.3!
50!
!
125!
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3.6!
40!(prelim.)!
1.95!
20!
Units
V!
V!
V!
V!
mA!
V!
mA!
dBm!
dBm!
°C!
Electrical!Specification!
Units
V!
mV!
mA!
mA!
µA!
V!
µA!
V!
mA!
Page 12!
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