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Data Sheet S17655EJ1V0DS
9
μ
PD168103A
6. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
A
= 25
°
C, glass epoxy board of 100 mm x 100 mm x 1 mm with copper foil area
of 15%)
Parameter
Symbol
Condition
Rating
Unit
Power supply voltage
LV
DD
Control block
0.5 to +6.0
V
AV
DD
Analog block
0.5 to +6.0
V
V
M12
, V
M34
Stepping motor block
0.5 to +6.0
V
Input voltage
Note1
V
SHUTTER
, V
IRIS
IRIS block
0.5 to +6.0
V
V
IN
0.5 to LV
DD
+ 0.5
V
Output pin voltage 1
V
OUT1
Motor block
6.2
V
Output pin voltage 2
V
OUT2
Amplifier block
0.5 to AV
DD
+ 0.5
V
DC output current
I
D1(DC)
DC (stepping motor)
±
0.3
A/ch
I
D2(DC)
DC (IRIS)
±
0.2
A/ch
Instantaneous output current
I
D(pulse)
PW < 10 ms, Duty Cycle
≤
20%
±
0.7
A/ch
Power consumption
Peak junction temperature
Note2
P
T
1.0
W
T
ch(MAX)
150
°C
Storage temperature
T
stg
55 to +150
°C
Notes 1.
Keep V
IN
to less than 6 V.
2.
The overheat protection circuit operates at T
ch
> 150
°
C. When overheat is detected, all the circuits are
stopped. The overheat protection circuit does not operate at reset or on detection of ULVO.
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions that
ensure that the absolute maximum ratings are not exceeded.
Recommended Operating Conditions (T
A
= 25
°
C, glass epoxy board of 100 mm x 100 mm x 1 mm with copper
foil area of 15%)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Power supply voltage
LV
DD
Control block
2.7
3.6
V
AV
DD
Analog block
4.5
5.5
V
V
M12
, V
M34
Stepping motor block
2.7
5.5
V
V
SHUTTER
, V
IRIS
IRIS block
2.7
5.5
V
Input voltage
V
IN
0
V
DD
V
DC output current
I
D1(DC)
DC (stepping motor, when 2 chs are
driven at same time)
0.2
+0.2
A/ch
I
D2(DC)
DC (IRIS), maximum current when
the shutter operates
0.1
+0.1
A/ch
Amplifier output current
I
OUT_AMP1
AMP1 to AMP3
5
+5
mA/ch
Amplifier output sink current
I
OUT_AMP2
AMP4
0
+5
mA
Logic input frequency
f
IN
100
kHz
Operating temperature range
T
A
10
70
°C
Caution Design each output current so that the junction temperature does not exceed 150oC.