TA8200AH | DigiCamel IC Datasheet

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TA8200AH TOSHIBA | Alldatasheet

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TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC DUAL AUDIO POWER AMPLIFIER The TA8200AH is dual audio power amplifier for consumer applications. = This IC provides an output power of 13 watts per a OC channel (at Vcc = 28V, f= 1kHz, THD = 10%, R, =8). 70) y \\ It is suitable for power amplifier of TV and home stereo. Ys /) ~ 1) oy FEATURES i Ss +] ‘| @ High Output Power : Poyt=13W/channel (Typ.) Q ry lil | W (Vcc =28V, RL =80, f= 1kHz, THD = 10%) \\ yWe | ye @ Low Noise : Vno =0.14mMVrms (Typ.) v (Vec = 28V, Ri =80, Gy =34dB, Rg = 10k0, HZIP12-P-1.78B BW = 20Hz~20kHz) Weight : 4.04g (Typ.) @ Very Few External Parts. @ Built in Audio Muting Circuit. @ Built in Thermal Shut Down Protector Circuit. © Operating Supply Voltage Range : Vcc (opr) = 10~37V (Ta = 25°C) BLOCK DIAGRAM + 3) © vec 1 ! © © Ripple Filter Vee wt in| O0—= ir Ga i i Pre-GND pw.cno (0) FS a © ‘ © > T+ - L *, r > a Os 961001EBA2 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 1997-07-07 1/10

APPLICATION INFORMATION

(1) Voltage gain The closed loop voltage gain is determined by Ry, R2. + a= Gy=20€0g —* 2 (aa) Ee] (3) 0 ouTPUT 20kQ + 4000 Gn) = =34 (dB + 4009 20k 20f0g 7000 (dB) : Fig.1 (2) Amplifier with gain<34dB Ry +R2+R3 Ra +R3 INeuT Oo (272) When R3=2200 <x | Gy=30 (dB) ie Gn) is given. ¥ 4002 20k2 J Fig.2 9610016802"

9 Fhe products described in tis document are subject to foreign exchange and foreign trade control 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 1997-07-07 2/10

Muting (1) Audio muting This IC is possible to make audio muting operation by using @pin muting terminal. In Fig.3, the equivalent circuit in the muting circuit section is shown. By means of reducing the voltage of (pin down to 2.8V or less in Fig.3, Qy is turned ON and the base voltage of Qo in the differential circuit fabricated with Q2 and Q3. Therefore, with the voltage reduction of @pin, the input circuits of dummy of input terminal and that in the doted line operate and cut-off the input signal. After muting, the bias circuit continues ist operation and the power supply current of quiescent time. ®pin, the capacitor terminal for reducing the pop noise can reduce the pop noise through making the time constant longer by means of inserting the capacitor externary. In the care this terminal is not used, short ®pin with @pin. The voltage of @pin set up to 4V or more. (2) IC internal muting at Vcc OFF When Vcc =8V or less at Vcc off, the detection circuit at Vcc off is operated. And the base voltage of Qy is reduced and the muting operation is mode. Oo O® 0) go ® t 0 oe THE DETECTION —— ote Vec0FF | E vf ae © our [iy s Mute * IN NF Fig.3 1997-07-07 3/10

TOSHIBA ——__ tas 200H (3) Standard PCB TA8200AH

109 Blo:

i) if ail@ ne © ©)

2 GND

& © O=® © © INA TA8200AH . ° | TOSHIBA ° ° oure PWGND ouTt Vee (BOTTOM VIEW) TT {557-07-07 4710

MAXIMUM RATINGS (Ta = 25°C) CHARACTERISTIC SYMBOL RATING UNIT Supply Voltage Output Current (Peak7Ch) Pp (Note) Operating Temperature =55~150 (Note) Derated above Ta =25°C in the proportion of 200mW/°C.

ELECTRICAL CHARACTERISTICS

(Unless otherwise specified, Vcc = 28V, R_ =80, Rg = 6000, f= 1kHz, Ta=25°C) TEST CHARACTERISTIC SYMBOL TEST CONDITION fm. | ve. max UNIT CUIT [Quiescent Curent | tecq | — [Vin=0 SSS | 50108 | vin omer [feat [= [THB= Perera Tw Output Power Ww Total Harmonic wernan | = |rowerw | = | coe] | | [Voltage Gain | Gy | — [Vout=0.775Vrmmp (Odem) | 525 | 340] 355 | a8 | input Resistance [Rn [—| Ss — Sid — ‘| 30] — | eo | . og - Rg =0, fripple = 100Hz Ripple Rejection Ratio per | —| Vripple = 0.775V pms (OdBm) Output Noise Voltage | Vno | — [Rg=10k9, BW=20Hz~20kHz | — [ 0.14 | 0.3 [mVims| Rg = 10k. ‘9 " - Muting Threshold fotage | vw [=] = | 2s 28] = | 8 | TYP. DC VOLTAGE OF EACH TERMINAL (Vcc =28V, Ta =25°C) roomie] +121 >[*][s[o[>]*]*[*]a [ey De vokage W] 16 | 20m [end | 20m | 76 | 941130] 50 | vec [ond | 28 | 0] 1997-07-07 5/10

O— Ripple Filter rs bial 2.2yF Yh @) at? a pat | =}" 6) pre-cno pw-cno (+= ra 5 +'—) 3 E a gle 22yF > ) cram ney L Vrws2.8v a a & (*1) Mute on at @pin low VTH =2.8V (Typ.), Vcc = 28V, Ta = 25°C (*2)The capacitor for reducing POP noise at mute ON. 1997-07-07 6/10

20 . 20 = = 7 esr COU lt ee Eo

00 SSH Seay 00 SSeS

2 SSSeeity Seer 2 SSS aay

a) er eee a) oo eee 3-— ee ee aa 3 a a a a a fa | fa enallimcarar ("| ial ca EH a ea | eof ca) Poaesp po cal est eh A Ps 0.5 ee CF) a i Sel oe | § ob - - eee $ os} ee Fe ee) | é a | 0 | $ Ht eee g ey ning | cae ae P|

5 ESS ee Seal 5 Sat

2 0.08 ee ee Hl <==. ss ————— rl © 903} ooo ee eee ° 0.03} a . LT TT PT . 2 01 0305 1 3°05 «#10 30 50 100 01 0305 1 3°95 #10 30 50 100 OUTPUT POWER Pout (W) OUTPUT POWER Pout (W) THD - f Gy -f . SS oooooO 80) & SAI vec av [vce SA peepee fee ee 1 = eo MCI aaa

3 BS SS ool ame tits eneeeto nee

2 osc EEE Ae & so A 2g CI COI Co ae A A 2 ad eo UCC) TER soo LLU TT ar) 8 eT rr a BNET CA aa SUA AH A Ty & 00s Fifties ihr ittt sn = oe

2 CSCI TTI TT TT HH

5 Coon

30.50 100 300500 1k 3k Sk 10k — 30k50k 100k 3050 100 300500 1k 3k 5k 10k — 30k50k 100k FREQUENCY f (Hz) FREQUENCY f (Hz) RR. - f RR. - Rg LY oy CT ecw zav COT vec 20v = —-w LH Tom) xcc53 = -o CUI CON) acSen g : g = Ci Ree Seen TT ee 0775Vems eso UIC} 8 eo CU tooo = PCM TTT ipple=9.775Vses = CCM TTT | 4 yen toon o-oo {ocem) oo CIC | tee

2 CnC oo 2 =O Co oo

2 oC FO oo 5 _ CT CT 3 °C Coo 3 COI Connon 6 -sof RE 6 os eg 0 ae 0 = °C CoC CT 2° Cet CT & CU CO cor 2 _ OCC CIT TT Tr Ti | ~ eo CELI ~ eo CELE 3050 100 300500 1k 3k Sk 10k — 30k50k 100k 3050 100 300500 1k 3k 5k 10k — 30k50k 100k FREQUENCY f (Hz) SIGNAL SOURCE RESISTANCE Rg (Q) << 1997-07-07 7110

ct. -f CT. = Rg Oy 0 a SS aes sce -10 -10) f=1kHz 0 0 A ol EI CTT TTT vout=0.778Vsme oo EET CTT 8 Cn Cen (048m) B -7TLLL Vour=0.775Vems sol LEI CIE FT] a. =80 Sg EI oT TT (068m)

5 CCTM CCT TTT Rg= 10K ree ST

2 CoCo ooo 2 CoCo

© esol ETT 2 eso Lo ee A 0 2 8 °C Con ooo 5 co CEN CTI Teri Sof LI no Coos Cn Coon yo LOTTIE ee ro ner Conn rr ae eo LUC eo LI io 3050 100 300500 1k 3k 5k 10k — 30k50k 100k 3050 100 300500 1k 3k 5k 10k —30k50k100k FREQUENCY f (Hz) SIGNAL SOURCE RESISTANCE Rg (2) Vno - Rg Pout - Vcc 16 2a > “OOO nny am LLL LL - J PEELE Lis et = “COMIC -en = 20f R=8a/an L re | i = roe» ELLIE TAT T | e POO Com Con om ~ CCECLZELET > Foe s “TTT TLLLLI YELL econ Connon . 4 icf 7 = yg Cn 6 wttlaeatAlL/ Tt

8 Sco Conic on 2 TI ATA TTL 4

= og He 2 rE LATA EE

8 SCC Corin 5 | La

5 “Con con on on 3 LOA = oH i a PETTITT PPLeLLLLL Fy 2 mnt a| 3 ot eee ooo 2 oC omar) oLLITITTITT TT TTT TT 3050 100 300500 1k 3k 5k 10k © 30k50k 100k 10 14 18 22 26 30 34 38 42 SIGNAL SOURCE RESISTANCE Rg (2) SUPPLY VOLTAGE Vcc (V) 240 'ccq, Vout - Vcc » THD - Ta Fs (| tit ttt ti = 2 f=1kHz 80 x 80 x 2mm Ag (7°C/W) 180] 2a] Pout =2W gs {] Ty TTT TT Tr # ¢ 3 > f=3 RL=8Q 8g & 01 DUAL OPE. Ss | 5 $ 6 a a re ee | 2 a 8 8 FERRERS g Your 7 g 3 SCOOT ES Ee B60] aa = 8 2 < sO ee ed 3 aol 3g Let Tt tt Tt e Oke 10 0.01 0 8 16 24 32 -40 -20 0 20 40 60 80 100 SUPPLY VOLTAGE Vcc (V) AMBIENT TEMPERATURE Ta (°C) 1997-07-07 8/10

HEAT SINK Vec=28v 2 HEAT SINK Vec=28v Fd 80! g0x80x2mm AL (7°C/W) R=82 = 9! soxeox2mm ag (7C/W) R=82 & ia = 10k ee Oe ~ a TT TT ¥ TT TTT TTT TT Ty yy FEET ET TTT TTT yey s eo ttt tt ttt tty yt g oft tit tt T ttt Ty ae See S LITT TTT Trt et ty of PRET Tt a eee @ LIT TT) TTP rer yo 8 Pitty tyre a eee ee ae LT TTT TTT ry yyy ey soL_LL Titi tit it || oli TT itt itt |e | -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURE Ta (°C) AMBIENT TEMPERATURE Ta (°C) PD - Pout Pp MAX - Vcc LECCE 2 fee LODO — LEPEPETPT TTT yr yyy z neo || TTTT tty

2 CL Coo Co 2 CCEPCCe eee]

ee & TTT TTT Tr OAL ET 3 OCC OC eee 8 [YT TT TT) A pe | & PT ety T Tyre | z » ke 54H EH 6 jt EP ttt yr <a 2p anne a "TTT TTT Terry ye ee [Ze Peet TT TT S$ J Titi tte tity tt = LAT TN erie 8 Tp Ty Terry

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CET TET TT ETT coat ove eB ‘TleetT TTT TT Tet ey otLLiT I Tit tT ~ osTLIITiITITi titi tt) a a a ) a OUTPUT POWER Pout (W) SUPPLY VOLTAGE Vcc (V) s Pp MAX - Ta E os PET Ty yy @ ANCIW AL HEAT © LLETT TNR oascrw ae near 2 oft SINK 2 ott TTT NTT TT TTT s ~INEPAT TT 2 beh Ne AG Ee] ¢ .~SlLiINiTAP TT s TORN UINONT 2 gt) PAAEN NEET TT

2 TET RAAAATTT

sg ~tPi titty PSs TTT < [) 25° 50 «75 «100 125 150 175 200 AMBIENT TEMPERATURE Ta (°C) TT 4997-07-07 9710

Product Information

TA8200AH specifications and overview.

Summary

DUAL AUDIO POWER AMPLIFIER

Description

DUAL AUDIO POWER AMPLIFIER

Source title TA8200AH Datasheet(PDF) - Toshiba Semiconductor

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