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| HA13143 Four-Channel BTL Driver for CD Players ADE-207-330 (Z) 1st Edition Dec. 2000 Description HA13143 is a four-channel BTL driver IC for driving CD player actuators (focus and tracking) and motors (carriage and spindle). It is ideal for small-profile players, since it requires few external parts and adopts a compact, surface-mounting package (MP-26 DT). Functions * 4-channel BTL driver * 5 V power-supply circuit * Standby circuit * Built-in protection circuits (surge current, TSD) Features * Four channels for driving the actuators and motors in a CD player * High driving current * Built-in protection against surge currents from other circuits or from short circuits * Built-in thermal shutdown protection circuit with hysteresis * Built-in 5 V power supply (uses external pnp transistor) * Compact MP-26 DT surface-mounting package enabling use in small-profile players HA13143 Block Diagram VCC + VCC 1 NC 2 Q1 CD5B 3 NC R5 16/2 W + C2 100 F 4 CD5V 5 BYPASS C3 1000 pF 6 AGND 7 + - BTL driver 28.2 k Limiter circuit PGND 20 Limiter circuit CONT circuit + - BTL driver 5V fixed voltage BAND GAP PVCC2 26 Vop2 TSD 25 CO+ 24 CO- 23 SO+ 22 SO- 21 7 8 C1 470 F TAB 28.2 k Limiter circuit TAB 5.0 V CONT 8 + - + - CIN 10 R2 1k 9k SIN 11 9k R3 1k R4 1k FIN 12 9k TIN 13 9k 28.2 k + - 28.2 k Limiter circuit Fo+ 19 BTL driver Fo- 18 To+ 17 To- BTL driver 16 Vop1 15 PVCC1 14 12.5 2.5 V VREF 9 R1 1k 12.5 Input Unit: R: C: F Rev.1, Dec. 2000, page 2 of 7 HA13143 Absolute Maximum Ratings (Ta = 25C) Item Supply voltage Output current Power dissipation Operating temperature Storage temperature Junction temperature Symbol VCC IO-Peak PT Topr Tstg Tj Focus Max. output current 1200 Rating 18 See Note 1 2.5 -30 to +85 -55 to +125 150 Tracking 1200 Carriage 1200 Unit V A W C C C Spindle 1400 Unit mA 1 2 Remarks Notes: 1. Output current from each channel is as shown in table below. 2. In normal play mode. 3. Usable operating voltage range Vopr = 7 to 10 V. 4. The derating curve is as shown in the graph below (jc = 8.0C max.). f = thermal resistance of heat sink 3.0 Power dissipation PT (W) 2.5 2.0 1.5 1.0 0.5 0 80C 105C 120C Infin f = = f 20 C eat s ite h C/W ink 10 /W -30 0 25 50 75 85 100 125 150 175 Ambient temperature Ta (C) Rev.1, Dec. 2000, page 3 of 7 HA13143 Electrical Characteristics (Ta = 25C, VCC = 8.0 V) Item Symbol Min 4.65 40 -- Typ 5.00 -- -- Max 5.35 -- 1.0 Unit V dB A VCC = 0 V RL = 12.5 RL = 12.5 RL = 12.5 , fin = 1 kHz RL = 12.5 Test Conditions IL = 300 mA Applicable Pins 5 5 3 Output voltage with stable 5 Vs V power supply Ripple rejection Output leakage current Focus driver Output voltage Output offset voltage Gain Max. output amplitude Ripple rejection Cutoff frequency Tracking driver Output voltage Output offset voltage Gain Max. output amplitude Ripple rejection Cutoff frequency Spindle driver Output voltage Output offset voltage Gain Max. output amplitude Ripple rejection Cutoff frequency Carriage driver Output voltage Output offset voltage Gain Max. output amplitude Ripple rejection Cutoff frequency Vcr VooF cr Gvcr Vocr SVR cr Fccr Vsp VooFsp Gvsp Vo sp SVR sp fcsp Vtr VooFtr Gv tr Vo tr SVRtr fctr Vfo VooF fo Gv fo Vo fo SVR fo Fc fo SVR vs Io L5B 3.75 -110 14 5.2 30 50 3.95 0 15 -- -- 100 4.15 +110 16 -- -- 200 V mV dB V dB kHz 19, 20 19, 20 19, 20 19, 20 19, 20 19, 20 3.75 -110 14 5.2 30 50 3.95 0 15 -- -- 100 4.15 +110 16 -- -- 200 V mV dB V dB kHz RL = 12.5 RL = 12.5 RL = 12.5 , fin = 1 kHz RL = 12.5 16, 17 16, 17 16, 17 16, 17 16, 17 16, 17 3.80 -110 14 4.2 30 50 4.00 0 15 -- -- 100 4.20 +110 16 -- -- 200 V mV dB V dB kHz RL = 7.0 RL = 7.0 RL = 7.0 , fin = 1 kHz RL = 7.0 21, 22 21, 22 21, 22 21, 22 21, 22 21, 22 3.80 -110 14 4.2 30 50 4.00 0 15 -- -- 100 4.20 +110 16 -- -- 200 V mV dB V dB kHz RL = 8.0 RL = 8.0 RL = 8.0 , fin = 1 kHz RL = 8.0 23, 24 23, 24 23, 24 23, 24 23, 24 23, 24 Rev.1, Dec. 2000, page 4 of 7 HA13143 Electrical Characteristics (Ta = 25C, VCC = 8.0 V) (cont) Item Channel crosstalk Symbol CT Min 50 Typ -- Max -- Unit dB Test Conditions fin = 1 kHz, 4 ch Applicable Pins 16, 17, 18, 19, 21, 22, 23, 24 16 25 Operating voltage (1) Operating voltage (2) Protection circuits Limiter operating current Focus Limiter operating current Tracking Limiter operating current Spindle Limiter operating current Carriage TSD operating temperature Vop1 Vop2 3.75 3.80 3.95 4.00 4.15 4.20 V V Actuators Motors ILMTfo ILMTtr ILMTsp ILMTcr Ttsd -- -- -- -- -- -- -- 2.0 0.3 -- 4.0 3.0 10 1.3 500 500 750 650 860 860 1100 930 165 30 -- -- 1.0 -- 6.0 5.0 20 1.45 860 860 1100 930 -- -- -- -- -- -- 3.0 -- 5.0 0.1 10.0 9.0 30 1.6 -- -- -- -- mA mA mA mA C C V V A A mA mA mA V mA mA mA mA CONT = 3.0 V CONT = 2.0 V 18, 19 16, 17 21, 22 23, 24 TSD hysteresis temperature Thys CONT circuit High-level input voltage 0Low-level input voltage High-level input current Low-level input current Circuit current when no signal (standby) Circuit current when no signal (standby) Circuit current when no signal Bypass voltage Driving performance Focus Driving performance Tracking VIHcut VILcut IIHcut IILcut Istby 1 Istby 2 Icc 1 Vbps Io fo Io tr 8 8 8 8 CONT = 2.0 V 1, 14, 26 BYPASS = OPEN CONT = 3.0 V BYPASS = "L" 1, 14, 26 CONT = 3.0 V 1, 14, 26 BYPASS = OPEN 6 18, 19 16, 17 21, 22 23, 24 Driving performance Spindle Io sp Driving performance Carriage Io cr Rev.1, Dec. 2000, page 5 of 7 HA13143 Package Dimensions Unit: mm 18.4 19.2 Max 26 14 0.37 9.83 + 0.23 - 1.20 Max 3.00 Max 1 13 8.30 2.8 3.6 6.4 0.15 0.10 + 0.10 - 0.80 0.10 0.3 + 0.05 - 9.53 0.35 0.08 0.16 M 0.10 Hitachi Code JEDEC EIAJ Mass (reference value) MP-26DT -- -- 0.98 g Rev.1, Dec. 2000, page 6 of 7 HA13143 Disclaimer 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi's or any third party's patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party's rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi's sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi's sales office for any questions regarding this document or Hitachi semiconductor products. Sales Offices Hitachi, Ltd. Semiconductor & Integrated Circuits. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109 URL NorthAmerica : http://semiconductor.hitachi.com/ Europe : http://www.hitachi-eu.com/hel/ecg Asia : http://sicapac.hitachi-asia.com Japan : http://www.hitachi.co.jp/Sicd/indx.htm For further information write to: Hitachi Europe GmbH Electronic Components Group Dornacher Strae 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Europe Ltd. Electronic Components Group. Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 585160 Hitachi Asia Ltd. Hitachi Tower 16 Collyer Quay #20-00, Singapore 049318 Tel : <65>-538-6533/538-8577 Fax : <65>-538-6933/538-3877 URL : http://www.hitachi.com.sg Hitachi Asia Ltd. (Taipei Branch Office) 4/F, No. 167, Tun Hwa North Road, Hung-Kuo Building, Taipei (105), Taiwan Tel : <886>-(2)-2718-3666 Fax : <886>-(2)-2718-8180 Telex : 23222 HAS-TP URL : http://www.hitachi.com.tw Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre, Harbour City, Canton Road Tsim Sha Tsui, Kowloon, Hong Kong Tel : <852>-(2)-735-9218 Fax : <852>-(2)-730-0281 URL : http://www.hitachi.com.hk Hitachi Semiconductor (America) Inc. 179 East Tasman Drive, San Jose,CA 95134 Tel: <1> (408) 433-1990 Fax: <1>(408) 433-0223 Copyright Hitachi, Ltd., 2000. All rights reserved. Printed in Japan. Colophon 2.0 Rev.1, Dec. 2000, page 7 of 7 |
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