Sharp Microelectronics 的 GP2Y1001AU 规格书

033033
GP2Y1001AU
GP2Y1001AU
■ Absolute Maximum Ratings
■ Recommend Operating Conditions
■ Outline Dimensions (Unit : mm)
Compact Dust Sensor
for Air Conditioners
1. Air conditioners
2. Air cleaner
■ Features
■ Applications
1. Compact, thin type (58×38×20.7mm)
2. Low dissipation current (Icc:MAX. 20mA)
3. Single-shot detection of house dust
*1 Open drain drive input
Parameter Symbol Rating Unit
Supply voltage VCC V
Operating temperature Topr −10 to +65 °C
−0.3 to VCC V
−0.3 to +15
Input terminal voltage VLED
*1
Soldering temperature Tsol −20 to +80 °C
(Ta=25°C)
20.7 16.3
22.7
29.1
Model No.
58
2
2
382
V-LED
LED-GND
LED
S-GND
VO
VCC
Terminal
configuration
Connector
φ10
Dust
through hole
φ9
Dust
through hole
JAPAN SOLDRLESS
TERMINAL MSG. CO., LTD. S6B-ZR-SM3A
Hole for sensitivity
adjustment volume
1
1
2
3
4
5
6
6
29.1
(15.7)
5
8.7
R2
R2
R2
Hole for
testing
16.3
12
(6)
5 5 5
5
❈ Unspecified tolerance : ±0.3mm
Notice In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
Parameter Symbol Rating Unit
VCC 12±1.8 V
Operating Supply voltage
GP2Y1001AU
■ Electro-optical Characteristics
Parameter Symbol Conditions
K
VOC
ILED
*1 *2 *3 *4
*2 *3 *4
*2 *3 *4 RL=4.7kΩ
*2 *3 *4 LED terminal=0V
*2 *3 RL=∞
(Ta=25°C, Vcc=12V)
MIN.
0.84
0
10.2
−
−
TYP.
1.2
1.2
−
13
13
MAX.
2.5
1.56
−
20
20
Unit
V/ (0.1mg/m3)
V
V
mA
mA
Detecting sensitivity
Output voltage (no dust)
VOH
Output voltage range
LED terminal current
ICCDissipation current
*1 Dust density shall be measured the density of Mild seven by using a digital dust indicator. (P-5L2 made by SIBATA SCIENTIFIC TECHNOLOGY LTD.)
Sensitivity:K shall be specified about output voltage change when dust density is changed 0.1mg/m3
*2 Input condition for LED input terminal (pulse driving condition) is shown in Fig.1
*3 Refer to Fig.1
*4 Refer to Fig.2
■ Recommended Input Condition for LED Input Terminal
Parameter Symbol
Recommendation
Unit
Pulse cycle T ms
0.32±0.02 ms
10±1
Pulse width PW
Fig.1 Input Condition for LED Input Terminal
ILED
GP2Y1001AU
T=10ms
PW=0.32ms
C=100µF
R=300Ω
VCC
+
1
3
2
Fig.2 Sampling Timing of Output Pulse
OFF
0.24ms
Output pulse
ON
Sampling
ILED
O_=. ,% %::H *1;
GP2Y1001AU
Fig.4 Output Voltage vs. Dust Density
Fig.3 Internal Block Diagram
Dust or smoke
particle
Light
detector
LED
Amp. Amp.Amp.
Operation
circuit
VCC
Output terminal (VO)
LED-GND
LED
S-GND
Sensitivity adjustment
Case
V-LED
4
5
2
3
1
6
Output voltage (V)
Dust density (mg/m3)
0
2
4
6
8
10
12
0 0.40.2 0.6 0.8 1 1.2
SHARP
115
Application Circuits
NOTICE
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●Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
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structure, and other contents described herein at any time without notice in order to improve design or
reliability. Manufacturing locations are also subject to change without notice.
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for damage caused by improper use of the devices which does not meet the conditions and absolute
maximum ratings to be used specified in the relevant specification sheet nor meet the following
conditions:
(i) The devices in this publication are designed for use in general electronic equipment designs such as:
--- Personal computers
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--- Traffic signals
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(iii)SHARP devices shall not be used for or in connection with equipment that requires an extremely
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--- Space applications
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