GP2Y1010AU GP2Y1010AU 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 (46 30 17.6mm) 2. low dissipation current (i cc :max. 20ma) 3. single-shot detection of house dust *1 open drain drive input parameter symbol rating unit supply voltage v cc v operating temperature t opr ? 10 to + 65 c ? 0.3 to v cc v ? 0.3 to + 7 input terminal voltage v led *1 soldering temperature t sol ? 20 to + 80 c (t a = 25 c) 46 2 20 14.3 14 (9.3) 17.8 21.9 14.3 17.6 + 0.5 ? 0.3 30 2 2 22.8 22.8 28.1 (34.8) 13.4 r2 r2 r2 r2 2 (2.8) (3) (3) (3) (3) (3) (0.7) model no. dust through hole 9 0.15 dust through hole 8 0.15 1 6 connector japan solderless terminal msg. co., ltd. s6b-zr-sm3a hole for sensitivity adjustment variable resistor v-led led-gnd led s-gnd v o v cc terminal configuration 1 2 3 4 5 6 ? unspecified tolerance : 0.3mm parameter symbol rating unit v cc 5 0.5 v operating supply voltage notice in the absence of confirmation by device specification sheets, sharp takes no responsibility for any defects that may occ ur in equipment using any sharp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets before usin g any sharp device. internet internet address for electronic components group http://sharp-world.com/ecg/
GP2Y1010AU electro-optical characteristics parameter symbol conditions k v oc i led *1 *2 *3 *4 *2 *3 *4 *2 *3 *4 rl = 4.7k ? *2 *3 *4 led terminal = 0v *2 *3 rl = (t a = 25 c, v cc = 5v) min. 0.35 0 3.4 ? ? typ. 0.5 0.9 ? 11 10 max. 1.5 0.65 ? 20 20 unit v/ (0.1mg/m 3 ) v v ma ma detecting sensitivity output voltage (no dust) v oh output voltage range led terminal current i cc dissipation 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/m 3 *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 p w fig.1 input condition for led input terminal i led GP2Y1010AU t = 10ms p w = 0.32ms c = 220 f r = 150 ? v cc + 1 3 2 fig.2 sampling timing of output pulse off 0.28ms output pulse on sampling i led
GP2Y1010AU fig.3 internal block diagram dust or smoke particle light detector led amp. amp. amp. operation circuit v cc output terminal (v o ) led-gnd led s-gnd sensitivity adjustment case v-led 4 5 2 3 1 6
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