Front Camera Electrical Characteristics; Flash Led Interface And Electrical Characteristics - Nokia RM-132 Service Manual & Parts Manual

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Back camera electrical characteristics
Description
Common mode voltage
Differential voltage
swing
Operating frequency
Differential rise and fall
time
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.
Description
Camera analogue
voltage
Camera digital voltage

Front camera electrical characteristics

Description
Camera I/O and
photo sensor
voltage
Camera digital
circuits and A/
D converter
voltage

Flash LED interface and electrical characteristics

Signal name
GPIO28
Page 9 –32
Table 25 Camera CCP IF electrical characteristics
Paramete
r
VCMF 0.8
VOD 100
fCLK 1
300
Table 26 Camera supply voltage characteristics
Parameter Min
VDD 2.37
VDDI 1.4
Table 27 Front camera supply voltage characteristics
Parameter
VCAM2
VCAM
Table 28 Flash LED interface connections
From
D4800
COMPANY CONFIDENTIAL
Copyright © 2006 Nokia. All rights reserved.
Min Typ Max
0.9 1
150 250
175
800
Typ Max
2.5 2.63
1.5 1.65
V
Min Typ
2.6 2.8
1.4 1.5
N1471
Unit
V -1
mV -2
MHz SW controls
frequency
ps -3
Unit
V
V
Max
3
1.6
To
Indicator mode enable
signal
RM-132; RM-133
System Module
Notes
Unit
V
V
Description
Issue 1