Datasheet

NEO-6 - Data Sheet
GPS.G6-HW-09005-E Page 15 of 25
3.2 Operating conditions
All specifications are at an ambient temperature of 25°C.
Parameter
Symbol
Module
Min
Typ
Max
Units
Condition
Power supply voltage
VCC
NEO-6G
1.75
1.8
1.95
V
NEO-6Q/M
NEO-6P/V/T
2.7
3.0
3.6
V
Supply voltage USB
VDDUSB
All
3.0
3.3
3.6
V
Backup battery voltage
V_BCKP
All
1.4
3.6
V
Backup battery current
I_BCKP
All
22
µA
V_BCKP = 1.8 V,
VCC = 0V
Input pin voltage range
Vin
All
0
VCC
V
Digital IO Pin Low level input voltage
Vil
All
0
0.2*VCC
V
Digital IO Pin High level input voltage
Vih
All
0.7*VCC
VCC
V
Digital IO Pin Low level output voltage
Vol
All
0.4
V
Iol=4mA
Digital IO Pin High level output voltage
Voh
All
VCC -0.4
V
Ioh=4mA
USB_DM, USB_DP
VinU
All
Compatible with USB with 22 Ohms series resistance
VCC_RF voltage
VCC_RF
All
VCC-0.1
V
VCC_RF output current
ICC_RF
All
50
mA
Antenna gain
Gant
All
50
dB
Receiver Chain Noise Figure
NFtot
All
3.0
dB
Operating temperature
Topr
All
-40
85
°C
Table 10: Operating conditions
Operation beyond the specified operating conditions can affect device reliability.
3.3 Indicative power requirements
Table 11 lists examples of the total system supply current for a possible application.
Parameter
Symbol
Module
Min
Typ
Max
Units
Condition
Max. supply current
15
Iccp
All
67
mA
VCC = 3.6 V
16
/
1.95 V
17
Average supply current
18
Icc Acquisition
All
47
19
mA
VCC = 3.0 V
16
/
1.8 V
17
Icc Tracking
(Max Performance mode)
NEO-6G/Q/T
40
20
mA
NEO-6M/P/V
39
20
mA
Icc Tracking
(Eco mode)
NEO-6G/Q/T
38
20
mA
NEO-6M/P/V
37
20
mA
Icc Tracking
(Power Save mode / 1 Hz)
NEO-6G/Q
12
20
mA
NEO-6M
11
20
mA
Table 11: Indicative power requirements
Values in Table 11 are provided for customer information only as an example of typical power
requirements. Values are characterized on samples, actual power requirements can vary depending on
FW version used, external circuitry, number of SVs tracked, signal strength, type of start as well as time,
duration and conditions of test.
15
Use this figure to dimension maximum current capability of power supply. Measurement of this parameter with 1 Hz bandwidth.
16
NEO-6Q, NEO-6M, NEO-6P, NEO-6V, NEO-6T
17
NEO-6G
18
Use this figure to determine required battery capacity.
19
>8 SVs in view, CNo >40 dBHz, current average of 30 sec after cold start.
20
With strong signals, all orbits available. For Cold Starts typical 12 min after first fix. For Hot Starts typical 15 s after first fix.