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| 型号： | OPB780Z |
| 厂商： | TT Electronics/Optek Technology |
| 文件页数： | 3/6页 |
| 文件大小： | 0K |
| 描述： | SENSOR REFLECTIVE OBJECT |
| 产品培训模块： | LED Thermal Management |
| 产品目录绘图： | OPB780Z |
| 标准包装： | 1 |
| 输出数： | 1 |
| 输出类型： | 方波，变频 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 电流 - 电源： | 30mA |
| 产品目录页面： | 2788 (CN2011-ZH PDF) |
| 配用： | 365-1509-ND - KIT COLOR SENSOR OPB780Z |
| 其它名称： | 365-1378 |
Reflective Color Sensor Assembly
OPB780Z
LED
Electro-Optical Characteristics of LED 1 (T A = 25°C unless otherwise noted) (See OVLAW4CB7 for more info.)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
I V
(1)
Luminous Intensity
-
1.0
-
cd
I F = 20 mA
V F
I R
Forward Voltage
Reverse Current
2.8
-
3.4
-
3.9
10
V
μA
I F = 5 mA
V R = 5 V
Sensor
Recommended Operating Conditions 1
SYMBOL
V DD
V IH
V IL
T A
PARAMETER
Supply Voltage
High-Level Input Voltage
Low-Level Input Voltage
Operating Free-Air Temperature
Range
MIN
2.7
2.0
0.0
-40
TYP
5
-
-
-
MAX
5.5
V DD
0.8
+70
UNITS
V
V
V
°C
RECOMMENDED CONDITIONS
-
V DD = 2.7 V to 5.5 V
V DD = 2.7 V to 5.5 V
-
Sensor
Electrical Characteristics 1 (T A = 25° C, V DD = 5 V unless otherwise noted)
SYMBOL
V OH
PARAMETER
High-Level Output Voltage 3
MIN
-
TYP
4.5
MAX
-
UNITS
V
I OH = -4 mA
TEST CONDITIONS
V OL
I IH
I IL
I DD
Low-Level Output Voltage
High-Level Input Current
Low-Level Input Current
Supply Current
3
-
-
-
-
0.25
-
-
2
-
5
5
3
V
μA
μA
mA
I OL = 4 mA
Power on
-
-
-
Full-Scale Frequency
2
-
600
-
kHz
-
-
t r , t f
Temperature Coefficient of
Output Frequency
Typical Temperature Rise Time
Typical Temperature Fall Time
-
-
±200
100
-
-
ppm/°C
μ sec.
λ ≤ 700 nm, -25° C ≤ T A ≤ 70° C / ± 200
ppm/° C
-
Notes:
(1) All voltage values are with respect to GND.
(2) Full-scale frequency is the maximum operating frequency of the device without saturation.
(3) Output interface of device is designed to drive a standard TTL or CMOS logic input over short distances. If lines greater than 12 inches are
used on output, a buffer or line driver is recommended.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A.5 6/09
Page 3 of 6
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