PR5510-TM [PREMA]
Sensor IC for centre detection of a light source.;
| 型号： | PR5510-TM |
| 厂家： | 
Prema |
| 描述： | Sensor IC for centre detection of a light source. |
| 文件： | 总6页 (文件大小：531K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DifferentialCentreDetector
PR5510
SensorICforcentredetectionofalightsource.
PR5510 consists of two triplets of triangular
photodiodeswithreciprocalorientation,togeth-
erwithadifferentialtransimpedanceamplifier.
Ifilluminateduniformly,theoutputisVcc/2,but
dependsonthebalanceofilluminationofthe
triplets.
APPLICATIONS
• Lightbeamalignment
• Opticalpotentiometers
• Vibrationsensors
• Opticalpositiondetectors
BLOCKDIAGRAM
Yellow:Aphotodiodes;orange:Bphotodiodes
PACKAGES
ThePR5510isofferedasbaredieorinatinyopticalDFNpackage.
a)ICasbaredie–PR5510-BD
b)InopticalDFNpackage-PR5510-TM
Diesize:2,500µmx900µm
ODFN-4L1.8mmx2.9mmpackage.
©PREMASemiconductorGmbH2017Irev.1742--PRELIMINARYDATASHEET--
Page1/6
DifferentialCentreDetector
PR5510
ApplicationCircuit
R setsthegainofthephotocurrentamplifier.
Gain
Theoutputisusuallyconnectedtoapoweramplifierorananalog-digitalconverter.
ElectricalCharacteristics
ABSOLUTEMAXIMUMRATINGS
Parameter
Min Typ Max Units
V (supplyvoltage)
-0.3
-0.3
8 V
CC
V (voltage@otherpins)
PIN
V +0.3 V
CC
OperatingTemperature
PR5510-BD
PR5510-TM
-40
-40
85 °C
85 °C
StorageTemperatureRange
PR5510-BD
PR5510-TM
-55
-40
125 °C
100 °C
T (JunctionTemperature)
J
PR5201-BD/OC -40
PR5201-CB/TM -40
85 °C
85 °C
ElectrostaticDischarge(ESD)Protection@allpins HBM
4
kV
©PREMASemiconductorGmbH2017Irev.1742--PRELIMINARYDATASHEET--
Page2/6
DifferentialCentreDetector
PR5510
OPERATINGCHARACTERISTICS
V =3.3V,T=-40...85°C(unlessotherwisenoted)
CC
J
Symbol
Parameter
Supplyvoltage
Conditions Min Typ Max Units
V
cc
3 3.3 4 V
I
CC
Supplycurrent(noload)
R =10kOhm 0.4
3.2 mA
0.8 mA
0.7 mA
gain
R =150kOhm 0.4
gain
R =open 0.4
gain
Outputcharacteristics
I (Lo) Outcurrent(Outvs.GND)
Load
0.1 mA
Photosensors
λar
Spectralapplicationrange Se(λar)=0.25*λpeak 500
950 nm
nm
λpeak
Peaksensitivity
800
Gainsetting
ThegainissetbyaresistorR betweenpinGainandground.
gain
GainResistor
Value
Photocurrent
Multiplier
10kOhm
150/180kOhm
open
X9.7
X3.7
x1.0
150kOhm→ V >3.5V;180kOhm→ V <3.5V
CC
CC
©PREMASemiconductorGmbH2017Irev.1742--PRELIMINARYDATASHEET--
Page3/6
DifferentialCentreDetector
PR5510
Photodiodes–Dimensions
Generaldimensions:
• Diesize:2,500µmx900µm(measuredbetweencentresofscribelane)
• photodiodestrackwidth:333µm
• photodiodestracklength:1843µm
• Photodiodesize:2x0,2175mm²
• Padwindow:120µmx120µm
• ForODFN-4Lpackage:Chipcentremaybeoffsetbyupto200µmfrompackagecentreinany
direction.
PINDESCRIPTION
PinNo PinName PinFunctionDescription
1
2
3
4
Vee negativesupplyvoltage
Gain gainsetting
Out amplifieroutput
Vcc positivesupplyvoltage
Testpinsareforchiptestonlyandnotdescribedin
thisdocument.
©PREMASemiconductorGmbH2017Irev.1742--PRELIMINARYDATASHEET--
Page4/6
DifferentialCentreDetector
PR5510
ApplicationExamples
Thefollowingapplicationsexamplesaremeantassuggestions.PREMAdoesnotguaranteeusabilityand
cannotgiveapplicationsupportfortheuseinspecificdevices.
OPTICALBEAMCENTERING
InthisapplicationPR5510detectsthepositionofthelaserlightbeamonthedetector.
ANGLEORVIBRATIONDETECTOR
PR5510canbeusedtomeasuretheangleofaswivellingmirror.Inasimilarway,whenthemirrorpicks
upthevibrationofasurface,PR5510canbeusedtodetectvibrationsorsmalldisplacements.Thewide
bandwidthofthedetectorcanmeasurevibrationfrequenciesofseveral100kHz.
OPTICALPOTENTIOMETER
Bytheuseofahelicallyslotteddisk,PR5510canbeusedinopticalpotentiometers,orforlow-resolution
absolutepositionencoders.
©PREMASemiconductorGmbH2017Irev.1742--PRELIMINARYDATASHEET--
Page5/6
DifferentialCentreDetector
PR5510
PR5510-TM-PackageDimensions
ODFN-4L-1.8x2.9PACKAGE
Alead-freesolderprofilewithapeaktempera- linesbeforesoldering.Manualsolderingmust
tureof260°Corless,accordingtoJ-STD-020
shouldbefollowed.
Samplesshippedwithoutmoisturebarrierbag
mustbedry-bakedaccordingtoJEDECguide-
bedonewithutmostcare.
Directinfraredheatingshouldbeavoided;pure
convectionheatingisrecommended.
PRELIMINARYDATASHEET-DATAMAYCHANGEWITHOUTNOTICE
Disclaimer
InformationprovidedbyPREMAisbelievedtobeaccurateandcorrect.However,noresponsibilityisassumedbyPREMAforitsuse,
norforanyinfringementsofpatentsorotherrightsofthirdpartieswhichmayresultfromitsuse.PREMAreservestherightatany
timewithoutnoticetochangecircuitryandspecifications.
LifeSupportPolicy
PREMASemiconductorsproductsarenotauthorizedforuseascriticalcomponentsinlifesupportdevicesorsystemswithoutthe
expresswrittenapprovalofPREMASemiconductor.Asusedherein:
1.Lifesupportdevicesorsystemsaredevicesorsystemswhich,(a)areintendedforsurgicalimplantintothebody,or(b)support
orsustainlife,andwhosefailuretoperformwhenproperlyusedinaccordancewithinstructionsforuseprovidedinthelabeling,
canbereasonablyexpectedtoresultinasignificantinjurytotheuser.
2.Acriticalcomponentisanycomponentofalifesupportdeviceorsystemwhosefailuretoperformcanbereasonablyexpected
tocausethefailureofthelifesupportdeviceorsystem,ortoaffectitssafetyoreffectiveness.
PREMASemiconductorGmbH
Robert-Bosch-Str.6
55129Mainz Germany
Phone:+49-6131-5062-0
Fax:+49-6131-5062-220
Email:prema@prema.com Website:www.prema.com
©PREMASemiconductorGmbH2017Irev.1742--PRELIMINARYDATASHEET--
Page6/6
相关型号：
©2020 ICPDF网 联系我们和版权申明