gp1um280qkvf Sharp Microelectronics of the Americas, gp1um280qkvf Datasheet - Page 4

• Manufacturer Part Number: gp1um280qkvf
• Description: Sharp Ir Remote Receiver
• Manufacturer: Sharp Microelectronics of the Americas

■ Performance
1. Linear reception distance characteristics
2.Sensitivity angle reception distance characteristics
3.Anti outer peripheral light reception distance characteristics
Using the transmitter shown in Fig. 1, the output signal of the light detecting unit is good enough to meet the following items in the
standard optical system in Fig. 2.
Fig.1 Transmitter
Fig.2 Standard Optical System
*7 It refers to detector face illuminance
*8 Outer peripheral light source: CIE standard light source A shall be used and placed at 45°from perpendicular axis at the detector face center
*6
When L=0.2 to 8.5(7.0)
When L=0.2 to 4.0(3.0)
When L=0.2 to 6.0(4.5)
In case of B.P.F. center frequency f
However, the PD49PI to be used here should be of the short-circuit current I
(E
In the above figure, the transmitter should be set so that the output V
V
is an illuminance by CIE standard light source A (tungsten lamp).)
*6
*6
*6
m,
m,
m,
0
:56.8kHz model
*7
*7
*7*8
Transmitter
E
E
E
V＜
V＜
V≦
Transmitter (GL521 used)
f
Duty 50%
10 lx and φ=0°in Fig.2, the output signal shall meet the electrical characteristics in the attached list.
10 lx and φ≦30°in Fig.2, the output signal shall meet the electrical characteristics in the attached list.
0
300 lx and φ=0°in Fig.2, the output signal shall meet the electrical characteristics in the attached list.
(* 5)
Reception distance:L
20cm
( φindicates horizontal and vertical directions.)
4
Light detector face illuminance:E
10kΩ
Oscilloscope
GP1UM26RK0VF/GP1UM27RK0VF Series
GP1UM28RK0VF/GP1UM28QK0VF Series
5V
V
OUT
V
OUT (P-P)
OUT
SC
can be 40mV.
V
=2.6μA at E
V
=100 lx.
Sheet No.: OP06010