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Rohm BA5810FM - BA5810FM (Rohm) - CD / CD-ROM IC
| Name: | BA5810FM |
|---|---|
| Producer: | Rohm |
| File: | BA5810FM_Rohm.pdf |
| Download datasheet: |
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| Description: | BA5810FP/FM ŒõƒfBƒXN IC CD / CD-ROM pCo — ƒ‰ hƒ ƒ BA5810FP/FM BA5810FPA •Í‚ ‚¿ 2CHƒeðXBOƵo‚‚ƒŽƒƒ•s“gpÄhÜCÅ«‰·ƒ b ‚ —‚ ƒ ‚ ^ ‚ [ • ƒ BêÜ·• ‚ ‚ ‚ “•© È‚ Í Ì‚d—bgª ‚ ƒ» ‰ ƒÍ Z ƒ Š ƒ æ ‚ É ‚ q BƒƒŽ Cƒ‚‰•[ ·’ ”h‚u ÂÅ ‰ [ ƒª •pÌA郗u¢‚ Z ǃ [• ß •‚ ½¦ ‚— ø ‚Œ ¢ ‚ Ä ‚ µ “‚‚ 𧠗 Æ CD / CD-ROM —p 4CH ‚Ì BTLƒCoÆ ‚ ‰ƒhƒ ƒ 1CH‰C‚h‹ƒtƒÂ“]‰ ƒÌ oÌ ‚ ƒ PREVCCƒƒ“WX^pƒ“dŒ¹ ‰ pƒ•Æg ƒ [ ‚ — IC 5CHƒCèh‰ ƒ ƒ“üoÅ·B ‚ƒ • ‚ ‚ (CH1,2 ‚Æ 4CH¤ ‚ Ì ‚ CH3,4) CD•A CD-ROM•Œõ A»Ì¼Ì ‚ ‘ ‚ ‚ DISCA ˜ÖŠ 1) HSOP28”‰ÂBƒ»ª•p^[ƒ ‚ ‰PèAĨ[WɵZbg̬Œ• b ƒ • •ƒ‚ ‚•ƒ ‚ƒ ‚ƒ “‚‚ Ú • ‹ 2)Eb‹V˜}g_ƒT[“ñHðB ƒ ƒ ƒ ƒ • ‰ “‚• ‘ à 3) BTLƒCooNŒƒƒƒƒƒCi~bÍ_• — “WªL¢B ‰ƒhƒ ƒ ƒ • ‚• ‚ 4) 4CH BTLƒC•ƒƒ‰ h A̤¿o‚‚‚ƒ 5)fBÂ[Å«éBƒƒ‚• ‚ ‚ Ï • “胉 O[qÉ悃 ‚ ‚ Ž o•Œ’• ä 𠧂 Í — (PREVCC=12V•A POWVCC=5V Žž 2CH”‚iÉ“ÄpIƒ yA“vðÚ±B‚•ƒƒ • ‘ ’ Í— ü ƒ ƒ 4.0V (Typ.)) Ta=25°C•j Parameter Symbol Limits Unit PREVCC, POWVCC BA5810FP BA5810FM Pd Topr Tstg ∗70mm×70mm Ta=25°C 1.6mm 3% 13.6mW/°C(BA5810FP) / 17.6mW/°C(BA5810FM) 13.5∗ 1.7∗ 2.2∗ −40~+85 −55~+150 V W C C Parameter Symbol PREVCC POWVCC Min. 4.3 4.3 Typ. − − Max. 13.2 PREVCC Unit V V 1/8 BA5810FP/FM ŒõƒfBƒXN IC 28 27 26 25 24 23 22 21 20 19 18 10k 17 16 15 10k 10k 10k CH1~ POWVCC34 CH4 (CH3, CH4) MUTE 7.5k 10k 16k + − + − + − + − 10k − + LEVEL SHIFT 10k − + LEVEL SHIFT + − 10k 10k + − + − 7.5k 16k LOADING PRE FWD REV 7.5k + − 16k 7.5k ×3 POWER SAVE + − PREVCC (PRE, LOADING) POWVCC12 (CH1, CH2) 10k 1 2 3 4 5 6 7 8 9 10 11 10k 10k 12 13 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 : ( 5pin HIGH 14pin HIGH ) Pin No. FWD REV LDCONT PS IN1 IN2 PREVCC POWVCC12 VOL (−) VOL (+) VO2 (−) VO2 (+) VO1 (−) VO1 (+) CH2 CH2 CH1 CH1 CH1,CH2 CH1 CH2 FWD REV 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VO4 (+) VO4 (−) VO3 (+) VO3 (−) GND POWVCC34 MUTE OPOUT3 OPIN3 (−) OPIN3 (+) OPOUT4 OPIN4 (−) OPIN4 (+) BIAS CH3 CH3 CH3 CH4 CH4 CH4 CH3,CH4 CH4 CH4 CH3 CH3 + − 10k 14 + − + − 16k 10k LEVEL SHIFT − + LEVEL SHIFT − + 10k 10k + − + − 2/8 BA5810FP/FM ŒõƒfBƒXN IC 12,14,15,17pin 28pin 10k 10k 40k 100k BTL 11,13,16,18pin 10k 1,2,21pin 24,27pin 23,26pin 25k 50k 5,6,22,25pin 10k 9pin 10pin 180 180 BTL CH3,4 10k 15k 10k 15k 4pin 3pin 50k 20k 50k 10k 3/8 BA5810FP/FM ŒõƒfBƒXN IC Ta=25°C, PREVCC=12V, POWVCC12, 34=5V, BIAS=1.65V, RL=8Ω Parameter Symbol ICC IPS ON OFF BTL VOO VOM GVC ON OFF VMTON VMTOFF IMUTE IBIAS (CH3,4) VICM VOFOP IBOP VOHOP VOLOP ISIN ISOU SROP 0.5 −6 − 11.5 − 1 1 − − 0 − − − − − 1 10.0 6 300 − 0.5 − − − V mV nA V V mA mA V/µs 100kHz 2VP-P BIAS=6V BIAS=6V Fig.2 Fig.2 Fig.2 Fig.2 Fig.2 Fig.2 Fig.2 Fig.2 −50 3.6 17.2 − 1.5 − − 0 4.0 19.0 − − 180 75 50 − 20.8 0.5 − 270 120 mV V dB V V µA µA VMUTE=5V VBIAS=2.5V Fig.2 Fig.2 Fig.2 Fig.1 Fig.1 Fig.1 Fig.1 VPSON VPSOFF Min. − − − 2.0 Typ. 22.9 1.65 − − Max. 34 2.8 0.5 − Unit mA mA V V PS="L" Conditions Fig.1 Fig.1 Fig.1 Fig.1 1 1 F/R 2 "H" VSAT1 ∆VSAT1 VSAT2 GVH 0.7 − 1.0 7.4 1.1 − 1.55 9.2 − − 180 1.5 0.1 2.2 11 V V V dB "H" + IL=200mA 1 F/R Fig.2 Fig.2 Fig.2 Fig.2 + IL=500mA (LDCNT) VIHLD VILLD IIHLD 1.5 −0.3 − VCC 0.5 270 V V µA VFWD=VREV=5V Fig.1 Fig.1 Fig.1 4/8 BA5810FP/FM ŒõƒfBƒXN IC BIAS MUTE POWVCC34 A AM28 OPAMP UNIT OPAMP UNIT A AM21 A AM20 BTL UNIT BTL UNIT 28 27 26 25 24 23 22 21 20 19 18 10k 17 16 15 10k 10k 10k CH1~ POWVCC34 CH4 (CH3, CH4) MUTE 7.5k 10k 16k + − + − + − + − 10k − + LEVEL SHIFT 10k − + LEVEL SHIFT + − 10k 10k + − + − 7.5k 16k LOADING PRE FWD REV 7.5k + − 16k 7.5k ×3 POWER SAVE + − PREVCC (PRE, LOADING) POWVCC12 (CH1, CH2) 10k 1 VM1 AM2 10k 10k 12 13 2 VM2 3 4 5 VM5 6 VM6 7 8 9 10 11 V A AM1 A FWD V V VCNT A AM4 PS A V A V A AM7 PREVCC A AM8 LOADING UNIT BTL UNIT BTL UNIT AM5 IN1 AM6 IN2 REV LDCNT POWVCC12 Fig.1 + − VO (1,2,3,4) VOF VNFR V SW1 B A 1M V A B 10k C SW3 VBIN V 10k 1M 50 OPOUT (VM4,7,22,25) VO+ (VM12,14,17,15) V V SW5 V VO− (VM11,13,18,16) V SW2 B A SW4 C RL ILK+ B A C VBOP A B VIN C B A A A ILK− PREVCC VLK+ VLK− OP AMP UNIT BTL UNIT VOLD VOL(+) V V SW6 V VOL(−) A B C RL A B C A ILK+ VLK+ ILF ILK− A VLK− ILR LOADING UNIT Fig.2 + − 10k 14 + − + − 16k 10k LEVEL SHIFT − + LEVEL SHIFT − + 10k 10k + − + − 5/8 BA5810FP/FM ŒõƒfBƒXN IC 1. BA5810FPƒEb‹V[}·B¢Üg_T˜“ñH𵉃ƒƒƒ• Í ‚ ‚ •‚ Ä ‚ “‚‚ ‘ à v`bƒ ƒ“ƒ· ‰ x‚ª 175°C (Typ.)—“ÈéƉƒƒv`AgoÍ‚x‚[ij“ƒ•b ê · ‚ Ñ •‚ ƒ• ‚•ª … ‚ƒd—‚‚É~ ƒ ª ¬ BèÜ·• ‚ ‚ ‚ ª Hª§‰˜‚ ã ñ• ¿ ‚ — ‚ 2.[ƒ[q“Ž dˆ‚gv“à•[’ÍIƒ‚ -ð • µ³ ƒ…‚ ~‚ ƒ B«Ü·0.5V“ºÉº°éÆAo‚‰‚‚‚•‚‚‚‚‚• Å ª Æ ‚ ± · • g ƒ [ Í• —… ‰ ƒd—‚ˆÈ~ ƒ ð ¬ ð ‚ q Ž [ ’ AÔÅÍg •ƒ [ ‚póŽ—• … ‚gƒ ~ ‘íƒ • Ê ’ 1.5VAbvµÄ-¾³¢B•ƒƒ•v‚‚É ã‹ ƒ ‚È ˆ ƒ‚ ƒ‚ ‚ 3. oCAX[qƒ Ž ’ ƒ ƒƒ (28pin)A •Í‚ 0.7V BèÜ·•(Typ.)‚‚‚‚ƒƒ•ƒ‚‚‚‚‚‚ © © ª g [ … ~ Æ é È É º ‰ È ˆ AÔÅÍ• ‚póŽ— ‚g ‘í • Ê ’ 1.1V‚‚‚‚‚‚‚•B¾³¢ - Ä µ É ã • È ˆ 4. “dŒ“dˆ‚ª ³ ¹ 3.8V (Typ.)ºÜÅặéÆ“‚”àH‰‚‚•˜ ñ ‰ ª ‚ ’ ‚ ‚ ‰ È ˆ 5.E“A•gASdˆ‚ƒgª~…[ƒè“dŒƒ©©•‚ ƒ‚ ‘ƒ‚CÌh‰Å “ƒ‚ ¹º ‰ á [ ’ • oÌ~… ƒ ³ ƒ ‚ ƒ _VƒbgƒT[}ƒ‹ ƒ • AºÅÍ• ‚ ‚ ‰ B“Oh‰CoÈOÌ ‚ ƒfƒ[•ƒ ƒ ƒ ƒ ƒ ƒ Š ˆ BTLƒ‚‚‚‚‚•BèÜ· © © ªCoÌ~…[g‚‰ ƒ h •ƒ ƒ ƒ ‚ Bܹñ• ‚ ‚ ‚ ê ‚ ³ ‚ g ƒ [ • Ì‚žŽgƒ[•…ƒ~ƒ BTLƒCoŽ‚“oÍ[q̓ ”à•o—’̃ ‚ CAX“ƒ dˆ³ ‰ƒhƒ ƒ ƒ 6.fB“Oh‰CoE•WbN^•ƒƒ • l ’ — “üÍ• — ƒ ƒ[• ƒ ƒ ƒ ƒ ƒ ƒ • ƒ ƒ FWD (1pin) L L H H REV (2pin) L H L H VOL (+) (10pin) OPEN L H L 150°C (Typ.)ÈéÆh‰C‚ƒƒƒ o” ƒ ‚ ‚ É •‚ OFFAÄѵ• ‚ ‚ • 4.0V (Typ.)Å㸷éƧ¿ãªèÜ·B‚‚‚• ‚ • ‚ — ‚ ‚ ‚ • • ‚ Ü ‚ ON•AoCAX[q“Žƒ ádˆ‚’ Ì ƒ ³ ƒƒ OiIƒƒƒ… ~ ’àyA“vÍ¢¸êÌꇂ • ƒ • ‚ ‚ ƒ ‚ ƒ ‚ ‚ ‘ (POWVCC / 2V)‚‚‚•BèÜ· È ‚ É ‚ VOL (−) (9pin) OPEN H L L 1pin yÑ ‚ ‹ B“-—[v¾³¢o•Ih𕌠ƒ ‚ ñ RßA̽µÄÁ[‚ƒ ½ ƒ‚• t‹‚ƒ ¢³ “]Í•‚ ^ “‚‚ƒ Í[ —•MŠ«üãü‚ ƒ • Œ • — Í ‚ Ô Š ž Ž v“‚[[ÌIhƒ ‚ • ƒ ƒ• ƒ oÍ“— dˆ³ • B«Ü·• ‚ ‚ ‚ Å ‚ ª ‚ Æ ‚ ± ‚ é ‚ · ‚ Ï •  ‰ «‚Æ‚Ì‚±‚ 2pinñHÍAh‰—‰˜ “•Í Ì CooÍ㺠•‰ • — ‚ üƒ ‚ ƒ ƒ ƒ 10msec.ˆ•‚••‚‚‚•BµÜ· § „ ð ã È (VOL+, VOL−) Ì ‚ “L” “dˆ‚‰‘¤ º Í ³ “H” “dˆ‚•B“Oh‰CooÍŽ• q “’[ — dˆ•Œä § ³ Aƒ³Íƒ f ƒ [ • ƒ ƒ ƒ ƒ ƒ 3pin‚½ µ ‚“—ÍÉ ‚ ü PowerTrOa‚•˜ Bè“dˆƒƒ‚‚Ü· x³ŒÈ ‚ Æ ‚ ‹ ƒ –Ì‚ Tr“ŽžÌ ‚ ¯ AÜ·ª• ‚ ‚ ON••‚‚‚‚‚‚ ¢ Ä Á È É ¬ é ‚”‚¯ð ð (3pin)‚•AÉæè ‚ ‚ 3 ”{ (9.2dB Typ.)“‚Ì dˆ‚ð ³ “H” BµÜ·• ‚oÍ‚‚“dˆ‚—Æ ³ •Ä 6/8 BA5810FP/FM ŒõƒfBƒXN IC FOCUS IN TRACKING IN BIAS "L"→MUTE MUTE TRACKING =5V FOCUS POWVCC 28 27 26 25 24 23 22 21 20 19 18 10k 17 16 15 10k 10k 10k CH1~ POWVCC34 CH4 (CH3, CH4) MUTE 7.5k 10k 16k + − + − + − + − 10k − + LEVEL SHIFT 10k − + LEVEL SHIFT + − 10k 10k + − + − 7.5k 16k LOADING PRE FWD REV 7.5k + − 16k 7.5k ×3 POWER SAVE + − PREVCC (PRE, LOADING) POWVCC12 (CH1, CH2) 10k 1 2 3 4 5 6 7 8 9 10 11 10k 10k 12 13 PS PREVCC =12V POWVCC =5V M LOADING LOADING INPUT LOADING VOLTAGE CONTROL STM STEPPING INPUT Fig.3 (1)Ì ‚ “ͱ ‹‚ Ÿ‚dŒŠ‚‹É Ô ¹ ICXR“ pŒ‚ƒ É ƒ³ ƒª • Ì ‚ ƒ (0.1µF“’ö x B¾³¢• ‚ ‚ )‚‚ - Ä t•‚ ¯ ð ‚ (2) ”•ú MƒtB“ÍApbP[W“à”Å• ‚ ƒ ƒ• ‚ ƒ ƒ ƒ ƒ • GND̪ÁĢܷªAO”È‚‚‚‚‚‚‚• Š • ‚  ‚ É ‚ (3) PREVCC ‚Æ POWVCC12, POWVCC34µÄgp·éê‡AŽ—•• • ‚ ‚ ‚ “—§ð ‚ Æ B¾³¢• ‚ ‚ ‚ - ‚ Ä ‚ µ ‚ É ‚ ¤ ‚ æ ‚ ¢ ‚ “dˆ‚’‚‚È ¦ ´ ð ³ (4) “–A { • ÍîI‚‚Š É B¾³¢• ‚ ‚ ‚ - IC‚‚‚‚”ÆÍÄ‚ ‚ ¯ ð ± é ·TuóÁ‚ƒ Ì ‰‚ “ƒˆ É Ì‚ dˆˆ‰q ºŽ [ È’ ð Ê‚ ³ ẻCo“d—‚‚ÍÌoæèAÉ—‚•ƒ‚Nª Í Šƒ tƒ‹ h ƒ × ‰ IC Tu‚ƒ Ì “ƒ dˆ³ B¾³¢• ‚ ‚ “Œ‚ Ÿ- ‚ ²¢ ‚ (5) oÍ — • pin−POWVCCV‡[gƒ Ô ƒ Š • ƒ (“V—• )•AoÍ — • pin−GNDV‡[gƒ Ôƒ Š • ƒ Bܽ¢• ‚ ³ ‚ ¾ ‚ - ‚ Ä ‚”‚¯Í ð AéÛÍ• ‚ IC•…·‚• ‚ ’ ‘”‚Éî Š Âð ‚ B¾³¢• ‚ ‚ ‚ - ‚ Ó ˆ • ’IC«Éª² ‚ • • ‚ ‚ ü Œ Ì ‚ BèÜ·• ‚ ‚ ‚ ‚ ª ‚ ê ‚ ° ‹ é ‚ · ”‚‚ ÍŒ ‰ - GND‚‚‚‚‚‚‚•B¾³¢ - Å ¢ È Â ‚ Æ ‚ POWVCC12, POWVCC34 “dˆ‚•‚¸ K ª ³ + |
