Back camera electrical characteristics
Table 25 Camera CCP IF electrical characteristics
Description
Paramete
r
Min
Typ
Max
Unit
Notes
Common mode voltage
VCMF
0.8
0.9
1
V
-1
Differential voltage
swing
VOD
100
150
250
mV
-2
Operating frequency
fCLK
1
175
MHz
SW controls
frequency
Differential rise and fall
time
300
800
ps
-3
Note:
• Common mode voltage is a mean value of high and low states of one single-ended signal.
• Differential voltage swing is differential amplitude between signals of differential pair.
• Differential transitions should be only measured with good equipment (bandwidth > 1 GHz),
otherwise results will seem too slow.
Table 26 Camera supply voltage characteristics
Description
Parameter
Min
Typ
Max
Unit
Camera analogue
voltage
VDD
2.37
2.5
2.63
V
Camera digital voltage
VDDI
1.4
1.5
1.65
V
V
Front camera electrical characteristics
Table 27 Front camera supply voltage characteristics
Description
Parameter
Min
Typ
Max
Unit
Camera I/O and
photo sensor
voltage
VCAM2
2.6
2.8
3
V
Camera digital
circuits and A/
D converter
voltage
VCAM
1.4
1.5
1.6
V
Flash LED interface and electrical characteristics
Table 28 Flash LED interface connections
Signal name
From
To
Description
GPIO28
D4800
N1471
Indicator mode enable
signal
RM-132; RM-133
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System Module
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COMPANY CONFIDENTIAL
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