IS1660 OPIC light detector with built-in amplifier (Integrates 12

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IS1660 OPIC light detector with built-in amplifier (Integrates 12

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IS1660
IS1660
OPIC light detector with built-in amplifier (Integrates 12-division photodiode Amp. onto single chip) High speed response (Response frequency MIN. 60MHz) read various discs such DVD, DVD-ROM, DVD-RAM, DVD-R, CD-ROM, CD-R, CD-RW High sensitivity Compact thin package (Package dimensions Possible supply custom-made detecting patterns Pair with SHARP's laser diode recommended. Laser diode 650nm band GH06510B2A/B
OPIC Light Detector Speed DVD-ROM
Outline Dimensions
Burr thickness 1.2MAX. Thin burr
MAX.
(Unit
(1.2) (2.2) (0.85)
Reference face
(0.2)
(0.48)
+0.05 4.0-0.1
8.4±0.3
(1.6) (0.8)
(1.6)
Gate burr (R0.3)
±0.2 Reference face
Detector center
+0.2 12-0.3-0.1 +0.2 12-0.35-0.1 +0.3 0.15-0
P0.7±0.2 Thick burr 0.2MAX.
Applications
(0.97)
DVD-ROM drives players
1.5±0.1
+0.05 5.0-0.1
(R0.3) Terminal connection
Absolute Maximum Ratings
Parameter Supply voltage Output voltage Operating temperature Storage temperature Soldering temperature
(Ta=25°C) Unit
Symbol Rating Topr Tstg +100 Tsol
Gate burr
4.9±0.2
Reference dimensions
VEF4 VEF1 VEF2
VEF3
Applies individual terminals VEF1, VEF2, VEF3, VEF4, MAX. position 1.0mm from resin edge
"OPIC"(Optical trademark SHARP Corporation. OPIC consists light-detecting element signalprocessing circuit integrated onto single chip.
Soldering area 1.0mm
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
3.9±0.2
(1.2)
(1.3) (1.3)
(1.3) (1.3)
(1.1) (1.1)
(0.2)
2.0±0.2
IS1660 Recommended Operating Conditions
Parameter Operating supply voltage Operating supply voltage Symbol MIN. 4.75 TYP. MAX. 5.25 (Ta=25°C) Unit
Electro-optical Characteristics
Parameter Supply current Output off-set voltage Output off-set voltage Output off-set voltage Symbol Vod1 Vod2 Vod3
Extremes off-set voltage
Conditions Specified voltage difference from Specified voltage difference from reference (A+C)-(B+D) (A+D)-(B+C) (A+B)-(C+D) (EF1+EF3)-(EF2+EF4) (EF1+EF4)-(EF2+EF3) (EF1+EF2)-(EF3+EF4) A+B+C+D f=54MHz, BW=30kHz f=54MHz, BW=30kHz
(Ta=25°C, VCC=5V, VS=2.3V, RL=10k [VRF Open], CL=5pF) MIN. Application TYP. MAX. Unit 1.25 -100 17.8 1.55 +100 VEF1 VEF4 VEF1 VEF4 VEF1 VEF4 VEF1 VEF4
High level output voltage High level output voltage Output noise level Output noise level
VOH1 VOH2
Electro-optical Characteristics
Input light source wavelength p=650nm Parameter *3*4 Sensitivity *3*4 Sensitivity *3*4 Sensitivity Extreme sensitivity Sensitivity ratio Sensitivity ratio *4*6*7 Response frequency *4*6*8 Response frequency *4*6*7 Response frequency *4*7 Sensitivity response *4*7 Sensitivity response *4*7 Peaking rate *4*7 Peaking rate *4*7 Group delay deviation *4*7 Group delay deviation Symbol Rp2/Rp1 Rp3/Rp1 tgd1 tgd2 Conditions
(Ta=25°C, VCC=5V, VS=2.3V, RL=10k [VRF Open], CL=5pF) Application MIN. MAX. Unit TYP. 23.8 17.4 1.52 0.95 24.8 1.24 27.5 1.88 1.55 +4.5 +4.5 mV/µW mV/µW mV/µW VEF1 VEF4 VEF1 VEF4
-3dB -3dB -3dB 54MHz 54MHz 1MHz standard 1MHz standard 54.1MHz, Average 54MHz
IS1660 Electro-optical Characteristics
Input light source wavelength p=780nm Parameter *3*4 Sensitivity Sensitivity Sensitivity Extreme sensitivity Sensitivity ratio Sensitivity ratio *4*6*7 Response frequency *4*6*8 Response frequency *4*6*7 Response frequency *4*7 Sensitivity response *4*7 Sensitivity response
*4*7 *4*7 *4*7 *4*7
Symbol Rp5/Rp4 Rp6/Rp4 tgd3 tgd4
Conditions
Peaking rate Peaking rate Group delay deviation Group delay deviation
-3dB -3dB -3dB 54MHz 54MHz 1MHz standard 1MHz standard 54MHz, Average 54MHz
(Ta=25°C, VCC=5V, VS=2.3V, RL=10k [VRF Open], CL=5pF) MAX. Unit MIN. Application TYP. mV/µW 31.2 24.6 mV/µW VEF1 VEF4 41.8 54.3 21.3 39.7 30.5 mV/µW 1.52 1.88 1.24 1.55 0.95 VEF1 VEF4 +3.5 +3.5
5µW, 30µm light applied center each photodiode. Under that condition, sensitivity shown following formula. Rp=(Vp-Vod) Light source laser diode =650nm 780nm. Extreme sensitivity shown following formula. (Rp1max.-Rp1min.) (Rp1max.+Rp1min.) (Rp2max.-Rp2min.) (Rp2max.+Rp2min.) (Rp4max.-Rp4min.) (Rp4max.+Rp4min.) (Rp5max.-Rp5min.) (Rp5max.+Rp5min.) Frequency sensitivity -3dB. (reference sensitivity value f=1MHz) Refer Fig.1 Refer Fig.1
Fig.1 Response Frequency
addition 10µW, 30µm light, peak-to-peak light applied center each photodiode. BW=10kHz 30µm Laser light
addition 10µW, 30µm light, peak-to-peak light applied center divided portion photodiode BW=10kHz 30µm Laser light Application (VRF)
IS1660 Fig.2 Block Diagram
Fig.3 Detecting Pattern Photodiode
(Unit
VEF1
VEF2
Fig.4 Supply Current Ambient Temperature
VCC=5V VS=2.3V CL=5pF RL=10k
VEF3
Supply current (mA)
VEF4
Bias circuit
Ambient temperature (°C)
Fig.5 Output Offset Voltage Ambient Temperature
VCC=5V VS=2.3V CL=5pF RL=10k
Fig.6 Output Offset Voltage Ambient Temperature (EF1
VCC=5V VS=2.3V CL=5pF RL=10k
Output offset voltage (mV)
Output offset voltage (mV)
Ambient temperature (°C)
Ambient temperature (°C)
IS1660 Fig.7 Output Offset Voltage Ambient Temperature (RF)
Output offset voltage (mV) VCC=5V VS=2.3V CL=5pF
Fig.8 Response Frequency Ambient Temperature
Response frequency (MHz) VCC=5V VS=2.3V CL=5pF RL=10k =650nm
Ambient temperature (°C)
Ambient temperature (°C)
Fig.9 Response Frequency Ambient Temperature
Response frequency (MHz) VCC=5V VS=2.3V CL=5pF RL=10k =780nm
Fig.10 Response Frequency Ambient Temperature (RF)
Response frequency (MHz) VCC=5V CL=5pF VS=2.3V =650nm (Applied center divided portion photodiode)
Ambient temperature (°C)
Ambient temperature (°C)
Fig.11 Response Frequency Ambient Temperature (RF)
Response frequency (MHz) VCC=5V CL=5pF VS=2.3V =780nm (Applied center divided portion photodiode)
Fig.12 Sensitivity Ambient Temperature
Sensitivity (mV/µW) VCC=5V VS=2.3V CL=5pF RL=10k =650nm
Ambient temperature (°C)
Ambient temperature (°C)
IS1660 Fig.13 Sensitivity Ambient Temperature
Sensitivity (mV/µW) VCC=5V VS=2.3V CL=5pF RL=10k =780nm
Fig.14 Sensitivity Ambient Temperature (RF)
Sensitivity (mV/µW) VCC=5V VS=2.3V CL=5pF =650nm
Ambient temperature (°C)
Ambient temperature (°C)
Fig.15 Sensitivity Ambient Temperature (RF)
Sensitivity (mV/µW) VCC=5V VS=2.3V CL=5pF =780nm
Fig.16 Sensitivity Ambient Temperature (EF1 EF4)
VCC=5V VS=2.3V CL=5pF RL=10k =650nm
Sensitivity (mV/µW)
Ambient temperature (°C)
Ambient temperature (°C)
Fig.17 Sensitivity Ambient Temperature (EF1 EF4)
VCC=5V VS=2.3V CL=5pF RL=10k =780nm
Sensitivity (mV/µW)
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.

IS1660 OPIC light detector with built-in amplifier (Integrates 12

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