UPC1181H NEC | Alldatasheet
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Audio Power Amplifiers (Continued) Supply | Package Type No. | Use ion Description | Voltage Electrical Characteristics | Outtine rr OO F - tite = 28°C, Voc = 13.2V. f = 1kHz, Ru = 42) 7 | | a a © Differential input Po ~9.2~ iw T.H.D.=10%,RL=22 _ 7-pin uPC1181H | Car stereo set $ Sstageamplifier | | THO. ~0.3~ (%) Po=0.5W sip uPCIIB2H | Poona) ° Quasi comple- THD. ~0.4~ (%) Po=1W, RL=22 © | mentary output Pom ~95~ we stage : i Av ~85 ~ (dB) | Po=0.5W re NL | ~09~ ImVrms.)| Re=02 ee (Ta = 25°C, f = 1kHz) Neos taav 7 132y 0 tcc ~60 ~ 60 (mA) |Vi-0 Po 54 ~ 45 (Ww) T.H.D.=10%, Rv=4n S-pin Po ~90 ~ 75 (Ww) T.H.D.=10%, siP © Differential input Pu-2a v we (Po =9.0W@22) —__ mentary output Avo ~80 ~ 78.5 (dB) Ri-42 ; Stage Av 39.5~40 ~40540 (dB) RL=42,Po=0.5W : NL ~0.4 ~ 0.4 (mVr.ms.) RG=0 Ri 70~150 ~ 150 (ks) svR ~-39 ~ — -39 (dB) RL=42,RL=10k2, , \\ fripple=100Hz, Vripple=0.5V Channel Selector Supply | Package Type No Use Circuit Description Voltage Electrical Characteristics | outtine (v) ‘ T . “(Ta = 25°C. Views, Vp 24V, Rp 3.9K, V, = 24V) | @ Potentiometer - : r switch AVinwa/10~ — ~1.7 tv) | Remote control 1 Channel hold VclON) ~0.06 ~0.1 (V) | Channel selector termi- | 20-pin PCT 4-Channel selector circuit 9~28 | nal saturation voltage DIP wperoone plat sie | la ~100 (WA) | Sensor input current | K [@ Initial setting | Vbtsat) ~09 ~20 (v) | Indicator terminal | circuit saturation voltage