NJL25V400 NJR, NJL25V400 Datasheet - Page 3
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NJL25V400
Manufacturer Part Number
NJL25V400
Description
Infrared Receivers IR Remote Control Receiver
Manufacturer
NJR
Datasheet
1.NJL28H400.pdf
(4 pages)
Specifications of NJL25V400
Carrier Frequency
40 KHz
Transmission Distance
15 m
Viewing Angle
45 deg, 30 deg
High Level Pulse Width
800 us
Low Level Pulse Width
850 us
Minimum High Level Output Voltage
2.8 V
Operating Voltage
2.7 V to 5.5 V
Supply Current
0.43 mA
Maximum Operating Temperature
+ 80 C
Minimum Operating Temperature
- 30 C
Package / Case
SIDE VIEW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
TYPICAL CHARACTERISTICS
1.0
0.9
0.8
0.7
0.6
0.5
1000
900
800
700
600
500
400
300
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
24 26 28 30 32 34 36 38 40 42 44 46 48 50
600
0
(Input Pulse Width=600µs, Vcc=3.3V, Ta=25°C)
Transmission Distance vs. Carrier Frequency
2
Output Pulse Width vs. Distance
fo=36kHz
700
4
Transmission Distance Lc (m)
6
(Vcc=3.3V, Ta=25°C)
Carrier Frequency (kHz)
Spectral Response
Wavelength (nm)
(Ta=25°C )
800
8
10
fo=38KHz
900
12
14
1000
16
fo=40KHz
18
1100
20
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
2.0
-40
-60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60
2.5
Transmission Distance vs. Supply Voltage
Transmission Distance vs. Temperature
-20
3.0
Ambient temperature Ta(°C)
Supply Voltage Vcc (V)
0
Horizontal
3.5
Angle θ (deg)
(Ta=25°C)
(Vcc=3.3V)
(Ta=25°C)
Directivity
20
Vertical
4.0
40
Horizontal
4.5
Vertical
5.0
60
5.5
80
- 3 -
6.0
100