CD-ROM IC (32 ) MN662753 CD-ROM Tracking balance/gain/offset Focus balance/gain/offset 32 CAV RF amp. AGC 32 CAV RF amp. AGC (f C = 30 MHz ( 3dB)) Balance Focus error amp. / Tracking error amp. CD-RW Gain focus error amp. / Tracking error amp. ( +16.9 db) OFTR/BDO APC amp. CD/CD-ROM 15.2±0.3 36 19 1 18 0.3±0.11 0.8 SEATING PLANE 8.4±0.3 0.1±0.1 11.93±0.3 2.85±0.2 SSOP036-P-0450A 0.2 +0.10 0.05 Unit : mm 0.5 1.30±0.25 1.30±0.25 1
20 3TOUT CEA NRFDET ARF CAGC RFC EQCTL RFOUT RFN 12 11 17 10 9 8 7 6 4 ENV BDO OFTR EQ RF AGC ADD amp. RFDET AC 36 BCA 35 Amp. 13 14 CBDO BDO 15 16 COFTR 32 26 27 22 OFTR FEN FEOUT 2 LD 1 PD GCA ADD amp. 34 BCA GCA ADD amp. 33 BCA GCA Amp. Standby BCA GCA Amp. 31 Amp. 19 28 29 24 25 30 23 21 18 3 5 LDON GCTRL FBAL TEN TEOUT TBAL V CC2 V CC1 GND RV CC RGND 2
Pin No. 1 APC Amp. 2 APC Amp. 3 R 4 RF Amp. 5 R 6 RF Amp. 7 EQ 8 AGC HPF 9 AGC 10 AGC 11 HPF amp. 12 3TENV 13 RF 14 BDO 15 RF 16 OFTR 17 NRFDET 18 R *1 V CCR 5.8 V 1 * 1 V CC1 5.8 V 2 *1 V CC2 5.8 V R *1 I CCR 97.1 ma 1 * 1 I CC1 7.4 ma 2 *1 I CC2 2.43 ma *1, *2 P D 403 mw * 1 Pin No. 19 APC & Standby 20 21 1 22 23 2 24 TE amp. 25 TE amp. 26 FE amp. 27 FE amp. 28 GCTL 29 FBAL 30 TBAL 31 1 32 2 33 4 34 2 35 3 36 1 T opr 20 +75 C *1 T stg 55 +125 C ) *1: T a = 25 C *2: T a = 75 C R V CCR 4.5 5.5 V 1 V CC1 4.5 5.5 V 2 V CC2 3.0 5.5 V 3
T a = 25 C R I TOTALR V CC1 = 5 V, V CC2 = 3.3 V 49.4 70.6 91.8 ma V EQCTL = + 0.75 V 1 I TOTAL1 V CC1 = 5 V, V CC2 = 3.3 V 3.8 5.4 7.0 ma V EQCTL = + 0.75 V 2 I TOTAL2 V CC1 = 5 V, V CC2 = 3.3 V 1.24 1.77 2.30 ma V CC1 = 5 V, V CC2 = 3.3 V 2.27 2.50 2.73 V V CC1 = 5 V, V CC2 = 3.3 V 1.50 1.65 1.80 V Amp. Amp. V FO OF V CC1 = 5 V, V CC2 = 3.3 V 90 0 90 mv V FO OFB V CC1 = 5 V, V CC2 = 3.3 V 150 0 150 mv V FB = ± 0.5 V Amp. G FO V CC1 = 5 V, V CC2 = 3.3 V 12.3 14.4 16.5 db V V V GC = 0.75 V Amp. G FO V CC1 = 5 V, V CC2 = 3.3 V 1.5 0 1.5 db V V V GC = 0.75 V Amp. B FO1 H V CC1 = 5 V, V CC2 = 3.3 V 1.08 1.35 1.62 1 H V FB = + 0.5 V Amp. B FO1 L V CC1 = 5 V, V CC2 = 3.3 V 0.45 0.65 0.85 1 L V FB = 0.5 V Amp. B FOH V CC1 = 5 V, V CC2 = 3.3 V 4.35 6.35 8.35 db 2 H V FB = + 0.5 V Amp. B FOL V CC1 = 5 V, V CC2 = 3.3 V 8.35 6.35 4.35 db 2 L V FB = 0.5 V Amp. G FOF V CC1 = 5 V, V CC2 = 3.3 V 4.5 3.0 1.5 db f = 3 khz, 60 khz Amp. B FO4 V CC1 = 5 V, V CC2 = 3.3 V 3.3 4.3 5.3 GCTRL 4 V GC = Amp. Amp. V TR OF V CC1 = 5 V, V CC2 = 3.3 V 60 0 60 mv V TR OFB V CC1 = 5 V, V CC2 = 3.3 V 200 0 200 mv V TB = ± 0.5 V Amp. G TR V CC1 = 5 V, V CC2 = 3.3 V 12.2 14.3 16.4 db V V V GC = 0.75 V Amp. G TR V CC1 = 5 V, V CC2 = 3.3 V 1.5 0 1.5 db V V V GC = 0.75 V Amp. B TR1 H V CC1 = 5 V, V CC2 = 3.3 V 0.45 0.65 0.85 1 H V TB = + 0.5 V Amp. B TR1 L V CC1 = 5 V, V CC2 = 3.3 V 1.08 1.35 1.62 1 L V TB = 0.5 V 4
( ) T a = 25 C Amp. ( ) Amp. B TRH V CC1 = 5 V, V CC2 = 3.3 V 8.35 6.35 4.35 db 2 H V TB = + 0.5 V Amp. B TRL V CC1 = 5 V, V CC2 = 3.3 V 4.35 6.35 8.35 db 2 L V TB = 0.5 V Amp. G TRF V CC1 = 5 V, V CC2 = 3.3 V 4.5 0 db f = 30 khz, 500 khz Amp. B TR4 V CC1 = 5 V, V CC2 = 3.3 V 3.3 4.3 5.3 GCTRL 4 V GC = RF Amp. RF Amp. V RAOF V CC1 = 5 V, V CC2 = 3.3 V 200 0 200 mv RF Amp. G RAD V CC1 = 5 V, V CC2 = 3.3 V 1.5 0 1.5 db RF Amp. 1 G RAD1 V CC1 = 5 V, V CC2 = 3.3 V 1.0 0 1.0 db RF Amp. 2 G RAD2 V CC1 = 5 V, V CC2 = 3.3 V 1.0 0 1.0 db RF Amp. 3 G RAD3 V CC1 = 5 V, V CC2 = 3.3 V 1.0 0 1.0 db RF Amp. G RADA V CC1 = 5 V, V CC2 = 3.3 V 10.5 12.0 13.5 db RF Amp. G RADDF V CC1 = 5 V, V CC2 = 3.3 V 2.88 0.12 3.12 db * 1 f = 500 khz, 40 MHz EQ EQ 1 1 *1 G EQ1 1 f = 10 khz, 100 khz 1.5 0 1.5 db V EQCTL = 0.75 V EQ 1 3 * 1 G EQ1 3 f = 1.4 MHz 2.5 4.0 5.5 db V EQCTL = 0.75 V EQ 32 1 *1 G EQ32 1 f = 2 MHz 1.5 0 1.5 db V EQCTL = + 0.75 V EQ 32 3 *1 G EQ32 3 f = 32 MHz 0.5 2.0 3.5 db V EQCTL = + 0.75 V AGC AGC max. G MAGC f = 500 khz, V IN = 20 mv PP 20.0 23.0 26.0 db AGC G AGC f = 500 khz, V IN = 500 mv PP 3.0 6.0 9.0 db AGC G AGC f = 500 khz, V IN = 100 mv PP 1.97 0.53 3.03 db NRF det. NRF det. V RDA1 f = 500 khz, V GC = 0.75 V 73 105 137 mv PP NRF det. "H" V RDAH f = 500 khz, V GC = 0.75 V 4.2 V NRF det. "L" V RDAL f = 500 khz, V GC = 0.75 V 0.8 V ) *1 : 5
( ) T a = 25 C BDO CBDO I BDO V CC1 = 5 V, V CC2 = 3.3 V 1.07 1.49 1.91 µa V EQCTL = 0.5 V CBDO B IBD4 V CC1 = 5 V, V CC2 = 3.3 V 4.4 5.4 6.4 V EQCTL = BDO "H" V BDOH V CC1 = 5 V, V CC2 = 3.3 V 4.2 V f = 5 khz, BDO "L" V BDOL V CC1 = 5 V, V CC2 = 3.3 V 0.8 V f = 5 khz, OFTR COFTR I OFTR V CC1 = 5 V, V CC2 = 3.3 V 1.07 1.49 1.91 µa V LDON = 0.5 V COFTR B IOFTR4 V CC1 = 5 V, V CC2 = 3.3 V 3.1 3.9 4.7 V LDON = OFTR "H" V OFTRH V CC1 = 5 V, V CC2 = 3.3 V 4.2 V f = 5 khz, OFTR "L" V OFTRL V CC1 = 5 V, V CC2 = 3.3 V 0.8 V f = 5 khz, OFTR V OFT_S f = 470 khz, 0 1.2 V V LDON = + 0.75 V 3TENV CEA ENV G CEA ENV V CC1 = 5 V, V CC2 = 3.3 V 25.0 28.0 31.0 db CEA Z CEA V CC1 = 5 V, V CC2 = 3.3 V 6.5 8.5 10.5 kω ENV amp. Z ENV V CC1 = 5 V, V CC2 = 3.3 V 6.0 8.0 10.0 kω ENV amp. V ENVOF V CC1 = 5 V, V CC2 = 3.3 V 120 0 120 mv ENV amp. V ENV V CC1 = 5 V, V CC2 = 3.3 V 210 420 630 mv PP f = 800 khz, AM LD APC LD V LD V CC1 = 5 V, V CC2 = 3.3 V 139 170 201 mv LDON V LDON V CC1 = 5 V, V CC2 = 3.3 V 0.35 V Standby Standby I STBY V CC1 = 5 V, V CC2 = 3.3 V 3.61 5.16 6.71 ma V LDON = 0.75 V 6
FEOUT FEN LD PD 3TOUT CEA NRFDET ARF CAGC RFC EQCTL RFOUT RFN 12 17 10 9 8 7 6 4 26 OFTR 16 27 COFTR 15 22 BDO 14 CBDO 13 19 LDON 28 11 GCTRL A 35 C B D 20 32 F 2 E 1 29 24 25 30 23 21 18 3 5 FBAL TEN TEOUT TBAL V CC2 V CC1 GND RV CC RGND 36 A+C B+D 34 33 F E 31 7
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