IS1640 OPIC light detector signal detection (Integrates 6-divisio

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IS1640 OPIC light detector signal detection (Integrates 6-divisio

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IS1640
IS1640
OPIC light detector signal detection (Integrates 6-division photodiode Amp. onto single chip) High speed response (Response frequency MIN. 20MHz) High sensitivity (Sensitivity TYP.40.5mV/µW 635nm) With sebsitivity switching terminal which enables read both 1-layer disc Compact thin package (Package dimensions 5.0x4.0x1.5mm) Possible supply custom-made detecting patterns Pair with SHARP's laser diode recommended. Laser diode 650nm band GH06510A2A/B
OPIC Light Detector DVD-ROM/DVD Player Speed)
Outline Dimensions
Burr thickness 1.2MAX.
(Unit
+0.2 0.4-0.1 +0.2 0.35-0.1
(1.2)
(2.2)
(0.85)
Reference face
(0.37)
(1.3) (1.3)
(1.1) (1.1)
+0.05 4.0-0.1
8.4±0.3
(1.3)
Gate burr
Detector center Thin burr 0.4MAX. (0.8) P0.8±0.1
+0.3 0.15-0
(R0.3) 2.5±0.2
Reference face
(0.97)
Applications
1.5±0.1
DVD-ROM drives players
+0.05 5.0-0.1
(R0.3) Burr thickness 0.2MAX. Gate burr Terminal connection
Absolute Maximum Ratings
Parameter Supply voltage Output voltage Operating temperature Storage temperature Soldering temperature
(Ta=25°C) Unit
4.9±0.2
Symbol Rating Topr Tstg +100 Tsol +260
Reference dimensions
"OPIC"(Optical trademark SHARP Corporation. OPIC consists light-detecting element signalprocessing circuit integrated onto signal chip.
Soldering area
Applies terminal. MAX. position 1.0mm from bottom face resin package.
Soldering area
Notice absence confirmation device specification sheets, SHARP takes responsibility defects that occur equipment using SHARP devices shown catalogs, data books, etc. Contact SHARP order obtain latest device specification sheets before using SHARP device. Internet Internet address Electronic Components Group http://www.sharp.co.jp/ecg/
1.0mm
1.0mm
3.9±0.2
(1.6)
±0.2
IS1640 Recommended Operating Conditions
Parameter Supply voltage Supply voltage Symbol MIN. Vcc/2 TYP. Vcc/2 MAX. Vcc/2 (Ta=25°C) Unit (Ta=25°C, Vcc=5V, VS=2.5V) MAX. Unit Application 12.0 (Ta=25°C, Vcc=5V, VS=2.5V) Application MAX. Unit mV/µW 50.7 mV/µW 73.3 ppm/°C mV/µW 16.9 mV/µW 24.4 ppm/°C
Electro-optical Characteristics
"H"gain mode Parameter Supply current Output off-set voltage Extremes off-set voltage Symbol ICCH VodH VodH Conditions Specified voltage difference from (A+C)-(B+D) Specified voltage difference from (A+C)-(B+D) MIN. TYP.
"L"gain mode
Supply current Output off-set voltage Extremes off-set voltage
ICCL VodL VodL
Electro-optical Characteristics
Parameter Sensitivity Sensitivity Temperature coefficient sensitivity Response frequency Response frequency Peaking rate Peaking rate Group delay deviation Output noise level Sensitivity Sensitivity Temperature coefficient sensitivity Response frequency Response frequency Peaking rate Peaking rate Group delay deviation Output noise level Symbol fcH1 fcH2 RpH1 RpH2 fcL1 fcL2 RpL1 RpL2 Conditions Ta=-20°C +70°C -3dB -3dB 1MHz reference 1MHz reference, 10MHz 10MHz, Average f=10MHz, BW=30kHz Ta=-20°C +70°C -3dB -3dB 1MHz 1MHz, 10MHz 10MHz, Average f=10MHz, BW=30kHz MIN. 30.3 43.9 -2.0 10.1 14.6 -2.0 TYP. 40.5 58.6 2500 13.5 19.5 2500
10µW, 30µm light applied center each photodiode. Under that condition, sensitivity shown following formula. R=(Vp-Vod)/10µW Output voltage when light applied. Output voltage when light applied. Light source Laser diode =635nm Frequency sensitivity -3dB. (reference sensitivity value f=0.1MHz) addition 10µW, 30µm light, 4µWp-p light applied center each photodiode. BW=10kHz
"L"gain mode
"H"gain mode
IS1640 Fig.1 Detecting Pattern Photodiode
(Unit
Fig.2 Block Diagram
(H/L)
Fig.3 Supply Current Ambient Temperature Gain Mode)
Supply current (mA) VCC=5.0V VS=2.5V
Ambient temperature (°C)
Fig.4 Supply Current Ambient Temperature Gain Mode)
Supply current (mA) VCC=5.0V VS=2.5V
Fig.5 Output Offset Voltage Ambient Temperature F)(H/L Gain Mode)
VCC=5.0V VS=2.5V
Output offset voltage (mV)
Ambient temperature (°C)
Ambient temperature (°C)
IS1640 Fig.6 Response Frequency Ambient Temperature D)(H Gain Mode)
Response frequency (MHz) VCC=5.0V VS=2.5V =635nm Response frequency (MHz)
Fig.7 Response Frequency Ambient Temperature D)(L Gain Mode)
VCC=5.0V VS=2.5V =635nm
Ambient temperature (°C)
Ambient temperature (°C)
Fig.8 Sensitivity Ambient Temperature D)(H Gain Mode)
Sensitivity (mV/µW) VCC=5.0V VS=2.5V =635nm
Fig.9 Sensitivity Ambient Temperature F)(H Gain Mode)
Sensitivity (mV/µW) VCC=5.0V VS=2.5V =635nm
Ambient temperature (°C)
Ambient temperature (°C)
Fig.10 Sensitivity Ambient Temperature D)(L Gain Mode)
Sensitivity (mV/µW) VCC=5.0V VS=2.5V =635nm
Fig.11 Sensitivity Ambient Temperature F)(L Gain Mode)
Sensitivity (mV/µW) VCC=5.0V VS=2.5V =635nm
Ambient temperature (°C)
Ambient temperature (°C)
Application Circuits
NOTICE
qThe circuit application examples this publication provided explain representative applications SHARP devices intended guarantee circuit design license intellectual property rights. SHARP takes responsibility problems related intellectual property right third party resulting from SHARP's devices. qContact SHARP order obtain latest device specification sheets before using SHARP device. SHARP reserves right make changes specifications, characteristics, data, materials, structure, other contents described herein time without notice order improve design reliability. Manufacturing locations also subject change without notice. qObserve following points when using devices this publication. SHARP takes responsibility damage caused improper devices which does meet conditions absolute maximum ratings used specified relevant specification sheet meet following conditions: devices this publication designed general electronic equipment designs such Personal computers Office automation equipment Telecommunication equipment [terminal] Test measurement equipment Industrial control Audio visual equipment Consumer electronics (ii)Measures such fail-safe function redundant design should taken ensure reliability safety when SHARP devices used connection with equipment that requires higher reliability such Transportation control safety equipment (i.e., aircraft, trains, automobiles, etc.) Traffic signals leakage sensor breakers Alarm equipment Various safety devices, etc. (iii)SHARP devices shall used connection with equipment that requires extremely high level reliability safety such Space applications Telecommunication equipment [trunk lines] Nuclear power control equipment Medical other life support equipment (e.g., scuba). qContact SHARP representative advance when intending SHARP devices "specific" applications other than those recommended SHARP when unclear which category mentioned above controls intended use. SHARP devices listed this publication fall within scope strategic products described Foreign Exchange Foreign Trade Control Japan, necessary obtain approval export such SHARP devices. qThis publication proprietary product SHARP copyrighted, with rights reserved. Under copyright laws, part this publication reproduced transmitted form means, electronic mechanical, purpose, whole part, without express written permission SHARP. Express written permission also required before this publication made third party. qContact consult with SHARP representative there questions about contents this publication.

IS1640 OPIC light detector signal detection (Integrates 6-divisio

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