TA7203P TOSHIBA | Alldatasheet
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Technical content
Zaza \\NTEGRATEDCIRCUIT 3P TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT TECHNICAL DATA SILICON MONOLITHIC 2W DUAL AUDIO POWER AMPLIFIER Unit in mm . Dual Power Amplifier 2-Watts Per Channel agstg2 Economical Type Stereo, Taperecorder Output Uses. fe) . Excellent Channel Separation (Typ. ~55dB) and co | peste bite 1322. High Ripple Rejection Ratio. 3 po . Wide Operating Supply Voltage Range : Vcc=8~20v | =| bazgsg | 56 B + Excellent Frequency and Thermal Stabilities. Nr \\ cm CI R a OMAX S la7tazs F 4 3 12+01 1 gl astaish $) [|az9~145 381t025, 2.274025"! 635+025 635+025 889+025889+025 Ta=25 MAXIMUM RATINGS (Ta ) agoazs iasna2s CHARACTERISTIC SYMBOL | RATING UNIT Output Current I 1.2 A (Peak) 0(peak) (pach channel) rover Dissipation | mm | 3.0 | w Operating Temperature -20~75
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, Vcc=14V, Ry=89, R¢=1k2, Ta=25°C, Rg=600, f=1kHz) TEST CHARACTERISTIC SYMBOL |CIR- TEST CONDITION MIN. | TYP. | MAX. | UNIT curr Quiescent Current reco Voo=14v [1s { 37 | 60] ay Voltage Gain cy Total Harmonic Distortion THD our | = % Se CO an. TOSHIBA CORPORATION 71
INICORAICOUIRUUI! TAT203P TECHNICAL DATA
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oy 6 «CUS ° egees OF: F an. ae a Su ca ; as @) & Pe EO 8 ge 2 = alta « 3 g ©) He @ s § OF: :
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72 TOSHIBA CORPORATION
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+ a 1 <n 1 ke sour a ' a 41 | 5 3! CHANNEL zy =y+ t+_- 9 CHANNEL 2 INPUT SSuF 470 MF OUTPUT ! i] al fs &| « Jiopg S al & a THD — Pour 20) sae TTT ay] SSS e ile a oo oe g
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NE) °c “UN oe Tn 2 al -iol 3 & TTT) Sen depts E==E-F HN & Err BAS te er = FREQUENCY f (Hz) aos} at 0 Sy og LOI TS 4 Q03a05 al as as 1 3 OUTPUT POWER Foyt (W)/cH OO a TOSHIBA CORPORATION 2B
Yaa |INTEGRATEDCIRCUIT Fost TA7203P TECHNICAL DATA Tcecg — Voo Iccg — Ta © PEE) EE S \\ 60 ae °TTTTTTrTiTTyt #2°Chee ree Ge tepessecteas it eseeneseetes ge” ats | g8 [TJ é eam PT} & of tT Tt Tt tT Py e *TTTTTTrPrTTeeit & “Cee a
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% 10 12 la 16 18 20 —40 —20 i?) 20 40 60 80 SUPPLY VOLTAGE Voc (V) AMBIENT TEMPERATURE Ta () Pp — Pour Io — Pour CUM TTT vcossev ll ——— 8 VIN A = 3 AES © SCE Lotion é A AH ot LTE TTT 3 HE NIN g <= —— ot ee eres 5 f 22v | beh ae eit eet eet a eto MUTT | |
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= aoe LOU TEIN FETT Pe a0 aol 03005 a1 asas 1 3.5 2 TH OUTPUT POWER Poyy (W)/2CH qfilllll TUM FTI Ty OUTPUT POWER Poyy (W)/2CH Pp — Ta . Saeeeeen Se HEE £8 Seoeeceereeree aa5 = ARS N Le BERR aa I tad NG H : CeCe, SS \\%
2 GREER
0 20 40 60 80 100 120 140 160 AMBIENT TEMPERATURE Ta (‘C)