PNI CompassPoint Prime - Manual (Page 10)

PNI Sensor Corporation DOC# 1014177 r08
Prime User Manual – July 2011 Page 4
Table 3-3: Power Requirements
Parameter Value
DC Supply Voltage 3.6 - 5 V (unregulated)
Average Current Draw @ 10 Hz sample rate 1 18 mA
Peak Current Draw 1
During external power up 120 mA pk, 75 mA over 2 ms
During logical power
up/down 110 mA pk, 85 mA over 1 ms,
60 mA over 2 ms
Sleep Mode Current Draw 0.25 mA
Footnote:
1. Tested at 3.6 V.
Table 3-4: Environmental Requirements
Parameter Value
Operating Temperature 1 -40C to +85C
Storage Temperature -40C to +85C
Footnote:
1. To meet performance specifications, recalibration may be
necessary as temperature varies.
Table 3-5: Mechanical Characteristics
Parameter Value
Dimensions (l x w x h) 3.3 x 3.1 x 1.3 cm (see Figure 3-1)
Weight 5 gm
Mounting Options Screw mount / standoff, horizontal or vertical
Connector
16 pin ribbon or 9 pin Molex
(Same functionality: use only one.)