PH503 NEC | Alldatasheet
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NE C ELECTRONICS INC 30E D m@ b427525 002931 2 mm T-4l-67 / PHOTO DIODE oom PIN PHOTO DIODE BUILT IN I-V AMPLIFIER DETECTOR FOR CD, OPTICAL DISC MEMORY a PACKAGE DIMENSIONS PHEO03 is 6 elements PIN Photo Diode built in I-V Ampli- (Unit : mm) fiers. 6.90.2 ‘ Photo Diodes and Amplifiers are integrated in one chip, so i external noise can be reduced extremely. : 20089920] Then by using together with uPC1339G (RF Amplifier and DAGAGIIT! OF Vor max. | Error Amplifier) and uPD6363G (Servo Processor), it is ( ( i ( ( f f ( i 3 | | possible to compose RF and Servo block of Compact Dise BBIAtATOIArATAlaloen dot, Player the most suitably.
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FR : © FEATURES y ie 3 g e—-—4.,5 vat 3 © PIN Photo Diodes and I-V Amplifiers are integrated 38 : " j=! 3] in one chip, so external noise can be reduced. lal i | @ +5 V Single supply operation. EEE atu <2 | © It is easy to adjust the center of beam spot by using | ( ( iH) (} (| (| i 04202 | i the Focus and Tracking Input terminal. | pohoaaba 3 | : © Connecting two resistor can set up stable reference Qoogge — voltage. € 99 FCO BOG 3202 | ors © Small transparent 16 Pin plastic package. L 25202 za) Slip |. wT sa APPLICATIONS a ts © 3 beam pick up circuit of Compact Disc Player and a Optical Disc Memory ‘ wie to to CHIP PATTERN (Unit : um) 260 200 140, “| | EG scoot g [| ol: | 21 | as} g brits i | Detecting Area € a )
NE C ELECTRONICS INC 30E D m@ 6427525 O02%b32 4 mt PH503 T-41-67 aS BLOCK DIAGRAM cH [Lows] ba FOA FIA Gy <a Fe FOC Fic FoB Bs: Fp Foo pte Fo GI Pare Toe | bt sno & Sis TOF TIE cy <J i) BIAS TWF ey {3] TERMINAL CONNECTION 1 i Veco i Supply Voltage 2 i FOA | Focus Output A 3 i Foc i Focus Output C }
7 TOF | Tracking Output F
NE C ELECTRONICS INC 30E D mi b427S25 0029633 b ml EE T-41-67 ABSOLUTE MAXIMUM RATINGS (T, = 25°C) . Supply Voltage Vee 6 v Circuit Current lec 22 mA Package Dissipation Po 180 mw Operating Temperature Tope =20 to +80 °c Storage Temperature Trg —40 to +100 °c RECOMMENDED OPERATING CONDITIONS (T, = 25 °C) [ewanacrensrie | svweou [ wm [ve | wax | uv | [swept vote | Voc i 48 | so [ 66 [ v_| [consti Toronto | Toot | -10 | ves | wo | <e_| ELECTRICAL CHARACTERISTICS (T, = 25 °C) [Lie Regusion BPN) SiG? Yds | sv avec asa 1-V AMPLIFIER. Input Offset Vottoge wo [Tea Toso Tom PO [esti cure [oe fom fd [suppl VatoaeAejevonfato ‘| svg | vo] | ws | SY [ mavimam Gubut votese (Wen) 7 PIN | Vom [a2 [ast |v [aan | | Maximum uur Vane Low) 2107 FIN) | Vomt - [1a 46 |v | fucamea [Praewein ol Sd [serenity os TT a [ips r@0nm [ Maximum Saraitvity Wavelength | ap || 0 Pom PO
NE C ELECTRONICS INC 30E D M@M@ 6427525 0029634 & me APPLICATION CIRCUIT . Yoo | = | REF soy ia 0 FOA 1H ear ba)" — gel ™ FOD ° 7 arpa . TOE of GND gop TOF “] | ae BIAS qo La NOTE) FIA to FID, TIE to TIF are used ‘only when you adjust the center of beam spot,
NE C ELECTRONICS INC 30E D mm b427525 0029635 T . PO T-41-67 9 COMPACT DISC BLOCK DIAGRAM . — Optical Head Cata Processor Dise | 2X) uPe13390 POE3S4G Motor {i RF Amplifier posse ype Pe] uP O63S5G & Error tiem Tf iy PO Built in ‘Amplitioe Modulator | "AM tt tout Or A Le Amplifier Renal bene enna at 1 QutEu prs03 pinsaay pusececcen {Bleek | ou f iP ero tet iu 1} Biocon rot VCode | Laweennnad pretetsor [Rv S 1 Proses | Con osu | /\\ uPDE3690 1 Beta 1 ' | t contrat} | Intectace | na {Bem ae T] | beggect beeqecd be ngeeed iver — |_| Digital Audio intertace ——— nn / yp PNPO i | Se5030-0 ee =F PH3020, ma | ate, Remote Contto! [ Preamste | St Micro | Computor 1 .PD6120/21/22 a ‘ |__ speeeeeae™ POUIOINA | [oom | . TTT 4P078206/208/2164 uPO75308