FGPMMOPA5 Datasheet, PDF (14/21 Pages) List of Unclassifed Manufacturers – 51-channel GPS Engine Board

DC Characteristics
FGPMMOPA5
Datasheet
Rev.A04
Parameter
Condition Min. Typ. Max. Unit
Operation supply Voltage
－
3.0 3.3 5.0
V
Operation supply Ripple Voltage
－
－
－
50 mVpp
Backup Battery Voltage
－
1.0 1.2 1.6
V
RXD0 TTL H Level
P3V3=3.3V 2.1
－
2.8
V
RXD0 TTL L Level
P3V3=3.3V 0
－
0.9
V
TXD0 TTL H Level
P3V3=3.3V 2.1
－
2.8
V
TXD0 TTL L Level
P3V3=3.3V 0
－
0.8
V
Power Consumption @ 3.3V
Acquisition 53
58
63 mA
Tracking 34
39
44 mA
Backup Power Consumption@ 1.2V
25℃
－
4
－
uA
NMEA Output Sentence
Table-1 lists each of the NMEA output sentences specifically developed and defined by MTK for
use within MTK products
NMEA Output Sentence
Table-1
Option
Description
GGA
Time, position and fix type data.
GSA
GPS receiver operating mode, active satellites
used in the position solution, and DOP values.
GSV
The number of GPS satellites in view satellite ID
numbers, elevation, azimuth, and SNR values.
RMC
Time, date, position, course and speed data.
Recommended Minimum Navigation Information.
VTG
Course and speed information relative to the
ground.
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