GP2A16 Datasheet, PDF (2/4 Pages) Sharp Electrionic Components – Visible Light Cut-off Type Photointerrupters with Connector

GP2A16/GP2A18F
s Electro-optical Characteristics
( Unless otherwise specified, V = _CC 5V, Ta= 25˚C)
Parameter
Operating supply voltage
Dissipation current
Low level output voltage
High level output voltage
∗6_{Response time}
Symbol
VCC
GP2A16
ICC
GP2A18F
GP2A16
VOL
GP2A18F
GP2A16
GP2A18F ^VOH
Rise time
tr
Fall time
tf
Condition
Ta=- 10 to + 70˚C
VCC= 5V, R L= , ∗5
VCC= 5V, R L= , ∗4
VCC= 5V, I OL= 3mA, ∗4
VCC= 5V, I OL= 3mA, ∗5
VCC= 5V, R L= 10kΩ , ∗5
VCC= 5V, R L= 10kΩ , ∗4
RL= 10kΩ
MIN. TYP. MAX. Unit
4.5
5.0
5.5
V
-
27
50
mA
-
27
50
mA
-
0.2
0.4
V
-
0.2
0.4
V
4.7
-
-
V
4.7
-
-
V
-
-
2.0
ms
-
-
2.0
ms
∗4 At detection
d= 2.0 to 7.0mm using black artwork tape as the reflective object with no external disturbing light as shown in Fig.1 (GP2A16)
d= 4.0 to 5.0mm using white PPC paper as the reflective object with no external disturbing light as shown in Fig.1 (GP2A18F)
∗5 At non detection
d= 11.0mm or more using black suede as the reflective object with no external disturbing light as shown in Fig.1 (GP2A16)
d= 4.0 to 5.0mm using black artwork tape as the reflective object with no external disturbing light as shown in Fig.1 (GP2A18F)
∗6 Definition of response time: As shown in Fig.2
Fig. 1 Vo Test Arrangement
Reflective object
Fig. 2 Vout waveform
tr
d
90%
Test Arrangement
Non detecting portion
Rotation
Detecting portion
d
100%
GP2A16/GP2A18F
GP2A16/GP2A18F
Rotation disk
tf _{1. Rotation disk shall be φ 40mm or more. And it is in accordance with above test arrangement.}
2. Rotation frequency shall be 5Hz or less. Output shall not be DC.