TA8410P TOSHIBA | Alldatasheet

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TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8410P, TA8410K, TA8410AK DUAL POWER OPERATIONAL AMPLIFIER The TA8410 series are a dual power operational a TA8410P amplifier. It is intended for use especially DC MOTOR positioning system applications such as Arm Driver (for Audiodisk —aF Players), head or voice coil motor drivers (for Floppy and Va Me yy ¥ ty Hard Disk Drivers) and any other power driver { a iy y \\ applications. if | FEATURES DIP16-P-300-2.54A TAB410K _— @ Built-in over current protector TA8410AK —O y d @ Few external parts required ( —— © Output current up to 600 mA (AVE) a @ Package TA8410P : DIP16 i) | TA8410K/AK : HSIP 10 I [ | | [ | [ [ BLOCK DIAGRAM | HSIP10-P.2.54 TA8410P TA8410K, TA8410AK Weight DIP16-P-300-2.54A : 1.0g (Typ.) in: | =p HSIP10-P-2.54 : 3.0 (Typ) g +Vint q Mint 9 2) © @ 9 @ ©) G @ iS © q > 9) 980910EBA1 @ TOSHIBA is continually working to improve the quality and the reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent products specifications. Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability Handbook. fi products described in this document are subject to the foreign exchange and foreign trade laws. The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. @ The information contained herein is subject to change without notice. 1998-12-24 1/8

| PIN No. | SYMBOL FUNCTION DESCRIPTION VSENSE2 Amp.2 output current sensing terminal. 3 (10) Possitive-side voltage supply terminal. Negative-side voltage supply terminal. 8 (1) VSENSE1 Amp.1 output current sensing terminal. 10 (3) Amp.1 input terminal (-) Amp.1 input terminal (+) Negative-side voltage supply terminal 14 (6) Amp.2 input terminal (+) 15 (7) Amp.2 input terminal (-) 16) ( ) : TA8410K, TA8410AK MAXIMUM RATINGS (Ta = 25°C) Vec +9 Supply Voltage TA8410K vi Vv Tasaroak| YEE iomva | i AY Power Dissipation |TA8410K 1.4 (Note 2)| W TA8410AK 12.5 (Note 3) Operating Temperature Storage Temperature (Note 1) No heat sink (Note 2) 60 x 30 x 1.6mm PCB mounting occupied copper area in excess of 50%. (Note 3) Tc = 25°C 1998-12-24 2/8

ELECTRICAL CHARACTERISTICS

Unless otherwise specified, Ta = 25°C, (TA8410P/K, Vcc = 9V, Veg = -9V) (TA8410AK, Vcc = 15V, VEE = -15V) TEST CHARACTERISTIC SYMBOL | CIR- TEST CONDITION TYP. | MAX. | UNIT CUIT [Quiescent Curent | ee [—| | — | 7 | ma | input Off Set Current | io [| — | = | | 0 700 | na] Input Bias Current a Upper-_VoH-t | — [R= 4 [76] = | tasaror | YP" Vou.2 | — [lo = 06A [55] 62] — | ouou | TABAIOK Vor [—[ue= ~+(| vat 77 — ‘| jutpu Voltege | Vor2 [= |lo=o6a | 56] 62[ — | , swing oper[ ows [=== a af raeatoK ne | vou2 [= |lo=06A «dt | tte — | Tomer Yot |= |a== | 130 | 136] — | Open Toop Gain Oe Input Common TA8410P CMR Gy = 40dB +8.0 | +83 Mode Voltage TA8410K Vv v Renge TABAIOAK| CMR | — [Gy = 40dB [140 [era3, — | ome [=| = |] fo | Ratio Ratio Unity Gain Cross Frequency | fr | — [Open loop = [70] [mr | Isiew Rate | SR «dP — | = 38. P= 9s, — [zs | Short Gieuit Current [se | — |Rse= 10.0 [= |-9o68| — | A_| Cross Talk [er = [R= 330, Vour= top| — | oo] — | ae | TEST CIRSUIT © Vec = 9V/15V ST Se] imo INO 19 kQ. os 19kQ. O OUT IN, O Vout Sz [vee fo) Veg = -9V/-15V 1998-12-24 3/8

Gy-f, g-f Tm TTT TTT Ts vo TTT Teco CTI INI TT] 729 PN eS Pa a a STII TTT TTT SN 00 ¢ A OOO 288 2 (CCT NIP TTTIN to oo Slap Uo lo sco ayoh | anf Pigg L888 Jour FTI NETTIE 8 [oeo [TTI NIP wo) Ol rdereplste (CUT TINT TY Fleptar® | TTT TIN

0 Q {TUTTI FP TTT TJ

100 tk 10k 100k 1M. FREQUENCY f (Hz) THD - Vo aioe ———

5 S |

03 rs a es | i ee | ——— 2 oos| a= tous = 2 oof ~ | | | [ yt [ ft tT oP i yp | fa a a ee Sot INE | tt ty I a | oa Eo a | 90.008 oe 0.003} bo oo 0.0019 1 2 3 4 5 6 7 OUTPUT VOLTAGE Vo (Vrms) 9998-12-24 48

3 Pp - Ta 14 LABAIOAK Pp - Ta

mounting occupid copper ENT TT | & with socm? x 2mm . [oN e 2 @ No heat sink 10 f3 N é be} TN @ No heat snk 5 3 N 8 I PLIINT TL) § HR Sooood

5 PRT IN 6 COCs oso

g ~ 2 4 ‘S (COEF EE SS 0 50 100 150 200 0 20 40 60 80 100 120 140 160 AMBIENT TEMPERATURE Ta (°C) AMBIENT TEMPERATURE Ta (°C) 7998-12-24 5/8

TA8410P Ovcc TA8410K © vec TA8410AK @) ©) M ° a > 30 our ° gq <¢ Hb a0 oun ° q 2 Pp z ° @ > 3 2 2] < oI a ~ ° @q <¢ D z © ouT2 fo Gg xX Dp I O ouT2 S$ Rsco— (0) = ° G [> > as ° q < > oi () Isc : LIMIT CURRENT 2 x 1 ; \\ 4 O Vee © Vee APPLICATION 2 (Drive circuit for CD player motors) 180k2 FOCUS INPUTO Gir [3 t [SJuss erG xy 0.047 pF e 3. } = 7 + TARO SD Ss 7 xt i ¢ Gy * 2, i & 150 kQ 100kQ SPINDLE MOTOR 0 ROTATION SPEED On ra aan SDE bo LK? CONTROL SIGNAL TAOS ory Tenor xi <V | D 1 ef a*26 Pew OXF cS g (Note) Utmost care is necessary in the design of the output line, Vcc and Veg line since IC may be destroyed due to short-circuit between outputs, air contamination fault, or fault by improper grounding. 1998-12-24 6/8

DIP16-P-300-2.54A Unit : mm 16 9 Z ee a ee | alg y Fi bet] | of OS aa be a 19.75MAX 0.9 LU | a2 yr NW tg WOE pe sh oS Zz bed 2 g Weight : 1.0g (Typ.) 1998-12-24 7/8

HSIP10-P-2.54 Unit : mm 22.040.2 93.240.2 4.040.2 rs HN Giz EL ate 1.821, loss sacs (S120.250) (Bea) 1.2801 27.0MAX 26.580.2 — “ 1 1 10 t Weight : 3.0g (Typ.) 1998-12-24 8/8