データシートサーチシステム |
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STA540 データシート(PDF) 8 Page - STMicroelectronics |
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STA540 データシート(HTML) 8 Page - STMicroelectronics |
8 / 25 page Electrical specifications STA540 8/25 Doc ID 13907 Rev 6 2 Electrical specifications 2.1 Absolute maximum ratings 2.2 Thermal data 2.3 Electrical characteristics The test conditions are VS = 14.4 V, RL = 4 Ω, f = 1 kHz, Tamb = 25° C unless otherwise specified. Table 3. Absolute maximum ratings Symbol Parameter Value Unit Vs Supply voltage idle mode (no signal) 24 V Supply voltage operating 22 V Supply voltage AC-DC short safe 20 V Ptot Total power dissipation (Tcase = 85 °C) 36 W Tstg, Tj Storage and junction temperature -40 to150 °C Top Operating temperature 0 to 70 °C Table 4. Thermal data Symbol Parameter Value Unit Rth j-case Thermal resistance junction to case (max) 1.8 °C/W Rth j-amb Thermal resistance junction to ambient (max) 35 °C/W Table 5. Electrical characteristics Symbol Parameter Test condition Min Typ Max Unit VS Supply voltage range 8 22 V Id Total quiescent drain current 80 150 mA Vos Output offset voltage -150 150 mV Po Output power, SE THD=10%, RL=4 Ω THD=10%, RL=2 Ω THD=10%, RL=4 Ω, VS=22 V 6.5 7 11.5 16 W Output power, BTL THD=10%, RL=4 Ω THD=10%, RL=8 Ω, VS=17 V THD=10%, RL=8 Ω, VS=22 V 21 24 20 34 W THD Total harmonic distortion RL = 4 Ω, Po = 0.1 to 4 W 0.02 % ISC Short-circuit output current 4.0 A |
同様の部品番号 - STA540_12 |
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同様の説明 - STA540_12 |
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