IS1650 OPIC light detector with built-in amplifier (Integrates 8-

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IS1650 OPIC light detector with built-in amplifier (Integrates 8-

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IS1650
IS1650
OPIC light detector with built-in amplifier (Integrates 8-division photodiode Amp. onto single chip) High speed response (Response frequency MIN. 40MHz) read various discs such DVD, DVD-ROM, DVD-RAM, DVD-R, CD-ROM, CD-R, CD-RW High sensitivity 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 Player Speed)
Outline Dimensions
Burr thickness 1.2MAX.
(Unit
Thin burr 0.4MAX.
(1.2)
(2.2)
(0.85)
Reference face
(0.48)
(0.2)
(1.3) (1.3)
(1.1) (1.1)
8.4±0.3
Gate burr (R0.3) 2.5±0.2 3.15±0.2
Reference face
(1.6)
(1.6)
(0.8)
Detector center
+0.2 0.35-0.1 +0.2 0.3-0.1 +0.3 0.15-0
P0.7±0.2
Applications
(0.97)
drives CD-ROM drives
+0.05 5.0-0.1
(R0.3) Burr thickness 0.2MAX. Terminal connection
Absolute Maximum Ratings
Parameter Supply voltage Output voltage Operating temperature Storage temperature Soldering temperature
(Ta=25°C) Unit
1.5±0.1
Symbol Rating Topr Tstg +100 Tsol +260
Gate burr
4.9±0.2
Reference dimensions
Applies terminal. MAX. position 1.0mm from bottom face resin package.
"OPIC"(Optical trademark SHARP Corporation. OPIC consists light-detecting element signalprocessing circuit integrated onto signal chip.
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
Soldering area
3.9±0.2
(1.2)
(1.3) (1.3)
+0.05 4.0-0.1
(0.2)
2.0±0.2
IS1650 Recommended Operating Conditions
Parameter Supply voltage 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
Conditions Specified voltage difference from Specified voltage difference from reference (A+C)-(B+D) (A+D)-(B+C) (A+B)-(C+D) (E1+E2)-(F1+F2) (E1+F2)-(E2+F1) A+B+C+D f=23.1MHz, BW=30kHz f=23.1MHz, BW=30kHz
(Ta=25°C, Vcc=5V, VS=2.1V, RL=10k [VRF Open], CL=10pF) MIN. Application TYP. MAX. Unit 1.25 -100 14.8 1.55 -100
Extremes off-set voltage
Output noise level Output noise level
Electro-optical Characteristics
Input light source wavelength p=780nm Parameter Sensitivity Sensitivity Sensitivity Extreme sensitivity Sensitivity ratio Sensitivity ratio Response frequency Response frequency Response frequency High level output voltage High level output voltage
Symbol Rp2/Rp1 Rp3/Rp1 VOH1 VOH2 tgd1 tgd2
Conditions
(Ta=25°C, Vcc=5V, VS=2.1V, RL=10k [VRF Open], CL=10pF) Application MIN. MAX. Unit TYP. 18.6 31.2 21.3 1.05 25.5 44.7 30.5 1.81 1.18 32.3 58.1 39.7 1.30 mV/µW mV/µW mV/µW
Group delay deviation Group delay deviation
-3dB -3dB -3dB 23.1MHz, Average 23.1MHz
IS1650 Electro-optical Characteristics
Input light source wavelength p=650nm Parameter Sensitivity Sensitivity Sensitivity Extreme sensitivity Sensitivity ratio Sensitivity ratio Response frequency Response frequency Response frequency High level output voltage High level output voltage
Symbol Rp5/Rp4 Rp6/Rp4 VOH3 VOH4 tgd3 tgd4
Group delay deviation Group delay deviation
(Ta=25°C, Vcc=5V, VS=2.1V, RL=10k [VRF Open], CL=10pF) MAX. Unit MIN. Application TYP. mV/µW 27.0 21.3 15.5 mV/µW 36.4 25.4 47.4 20.0 37.2 25.0 mV/µW 1.81 1.18 1.30 1.05 -3dB -3dB -3dB 23.1MHz, Average 23.1MHz Conditions
5µW, 30µm light applied center each photodiode. Under that condition, sensitivity shown following formula. Rp=(Vp-Vod)/10µW Output voltage when light applid. Output voltage when light applied. 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) addition 10µW, 30µm light, 4µWp-p light applied center each photodiode. BW=10kHz Frequency Charactoristics refer Fig.1. temperature characteristics peaking rate peaking rate Ta=65°C against peaking rate Ta=25°C shall satisfied with change rate Max. 2.5dB. (Application terminal VRF)
Fig.1 Frequency Characteristics
following points shall satisfied frequency characteristics. (Application fc1, fc2, fc4, fc5) (Ta=25°C, VCC=5V, VS=2.1V, RL=10k [VRF Open], CL=10pF) (Reference frequency 1MHz)
Fig.2 Detecting Pattern Photodiode
(Unit
(Reference) Detector center
Peaking rate Bottom rate Change rate
Sensitivity (dB)
780nm MAX. 2.5dB MAX. 0.5dB MAX. 2.5dB
650nm MAX. 4.5dB MAX. 0.5dB MAX. 4.5dB
-3dB
1MHz
23.1MHz
Frequency
oscillation load condition RL=10k, CL=30pF.
IS1650 Fig.3 Block Diagram
16.0 Supply current (mA) 15.5 15.0 14.5 14.0 13.5 13.0 12.5 12.0
Fig.4 Supply Current Ambient Temperature
17.0 16.5 VCC=5.0V VS=2.1V CL=10pF RL=10k
Ambient temperature (°C)
Fig.5 Output Offset Voltage Ambient Temperature
VCC=5.0V VS=2.1V CL=10pF RL=10k
Output offset voltage (mV)
Bias circuit
Ambient temperature (°C)
Fig.6 Output Offset Voltage Ambient Temperature
VCC=5.0V VS=2.1V CL=10pF RL=10k
Fig.7 Output Offset Voltage Ambient Temperature (RF)
Output offset voltage VCC=5.0V VS=2.1V CL=10pF
Output offset voltage (mV)
Ambient temperature (°C)
Ambient temperature (°C)
IS1650 Fig.8 Response Frequency Ambient Temperature
Response frequency (MHz) VCC=5.0V VS=2.1V CL=10pF RL=10k =780nm
Fig.9 Response Frequency Ambient Temperature (RF)
Response frequency (MHz) VCC=5.0V VS=2.1V CL=10pF =780nm
Ambient temperature (°C)
Ambient temperature (°C)
Fig.10 Sensitivity Ambient Temperature
Sensitivity (mV/µW) VCC=5.0V VS=2.1V CL=10pF RL=10k =780nm
Fig.11 Sensitivity Ambient Temperature (RF)
Sensitivity (mV/µW) VCC=5.0V VS=2.1V CL=10pF =780nm
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.

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