Datasheet

4D SYSTEMS µCAM
© 2014 4D SYSTEMS Page 23 of 25 www.4dsystems.com.au
µCAM – II Serial Camera Module
12. Specifications and Ratings
RECOMMENDED OPERATING CONDITIONS
Parameter
Conditions
Min
Typ
Max
Units
Supply Voltage (VCC)
4.5
5.0
9.0
V
Input Voltage Range
RX pin, 3.3V but 5V tolerant
--
3.3
5.0
V
Startup delay
Time required after power applied,
before SYNC can be sent.
--
800
--
ms
‘First photo’ delay
After SYNC, the time recommended
for the camera to settle before the
first photo should be taken
(Page 13 Note 2)
1000
--
2000
ms
‘Shutter’ delay.
Time after getpic is sent to when
image output begins.
--
150
200
ms
Operating Ambient Temp
-30
--
+85
°C
Storage Temperature
RH 95% max.
-40
--
+105
°C
GLOBAL CHARACTERISTICS BASED ON OPERATING CONDITIONS
Parameter
Conditions
Min
Typ
Max
Units
Supply Current (ICC)
VCC = 5.0V
--
75
90
mA
Sleep / Standby
--
2
--
mA
Output Voltage Range
TX pin
2.4
3.3
--
V
OPTICAL CHARACTERISTICS
Item
Parameter
Image Sensor
1/4” CMOS, 300K pixels
Pixel Size
5.55um x 5.55um
Effective Pixel Array
656 x 496
SNR
44.2dB @ 60 degree
Dynamic Range
51dB @ 60degree
White Balance
Automatic
Exposure
Automatic, self-regulating, 1/50(1/60) – 1/100,000(sec)
Lens viewing angle(3 options)
56 degrees, 76 degrees, 116 degrees
Focal Length
3.1mm
F/No.
2.6
Lens Construction
2P2G
Distortion
-2.1%
Dark Signal
25.2mV/sec
Sensitivity
2.93V/Lux.sec