碌
PC2800A
4. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
A
= 25
擄
C)
Parameter
Supply voltage
Output current
Input voltage
Permissible package loss
Operating temperature
Storage temperature
Symbol
V
CC
I
OUT
V
IN
P
D
T
A
T
stg
Rating
6.0
2.5
0 to V
CC
270
鈥?0 to +75
鈥?0 to +125
Unit
V
mA
V
mW
擄C
擄C
Caution If any of the parameters exceeds the absolute maximum ratings, even momentarily, the
quality of the product may be impaired. The absolute maximum ratings are values that may
physically damage the product(s). Be sure to use the product(s) within the ratings.
Recommended Operating Range
Parameter
Supply voltage
Input frequency
Symbol
V
CC
f
IN
MIN.
4.5
30
TYP.
5.0
38
MAX.
5.5
80
Unit
V
kHz
Electrical Characteristics (T
A
= 25
擄
C, V
CC
= 5.0 V)
Parameter
Supply current
Input pin voltage
Input pin voltage
Voltage gain
BPF bandwidth
Internal input resistance
Output pulse width 1
Output pulse width 2
Low-level output voltage
High-level output voltage
Symbol
I
CC
V
IN1
V
IN2
A
V
f
BW
r
IN
t
PW1
t
PW2
V
OL
V
OH
4.8
I
IN
= 0
I
IN
= 鈥?00
碌
A
f
IN
= 38 kHz CW, V
IN
= 30
碌
V
p-p
鈥? dB bandwidth, V
IN
= 30
碌
V
p-p
, R
2
= 130 k鈩?/div>
f
IN
= 38 kHz CW, V
IN
= 0.2 V
p-p
f
IN
= 38 kHz burst wave, V
IN
= 500
碌
V
p-p
Note
f
IN
= 38 kHz burst wave, V
IN
= 50 mV
p-p
Note
2.0
0.6
74
2.0
60
440
440
0.2
5.0
Condition
MIN.
TYP.
2.1
2.5
0.8
78
2.5
90
MAX.
2.8
3.1
1.7
82
3.0
140
770
770
0.4
Unit
mA
V
V
dB
kHz
k鈩?/div>
碌
s
碌
s
V
V
Note
Input burst wave
600
碌
s 600
碌
s
Output pulse width
t
PW
38-kHz carrier
6
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