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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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TS4909 Fiches technique(PDF) 5 Page - STMicroelectronics |
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TS4909 Fiches technique(HTML) 5 Page - STMicroelectronics |
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5 / 32 page  TS4909 Electrical characteristics 5/32 3 Electrical characteristics Table 4. Electrical characteristics at VCC = +5V with GND = 0V and Tamb = 25°C (unless otherwise specified) Symbol Parameter Test conditions Min. Typ. Max. Unit ICC Supply current No input signal, no load, single-ended No input signal, no load, phantom ground 2.1 3.1 3.2 4.8 mA ISTBY Standby current No input signal, RL=32Ω 10 1000 nA Pout Output power THD+N = 1% max, F = 1kHz, RL = 32Ω, single-ended THD+N = 1% max, F = 1kHz, RL = 16Ω, single-ended THD+N = 1% max, F = 1kHz, RL = 32Ω, phantom ground THD+N = 1% max, F = 1kHz, RL = 16Ω, phantom ground 60 95 60 95 88 158 85 150 mW THD+N Total harmonic distortion + noise (Av=-1) RL = 32Ω, Pout = 60mW, 20Hz ≤ F ≤ 20kHz, single-ended RL = 16Ω, Pout = 90mW, 20Hz ≤ F ≤ 20kHz, single-ended RL = 32Ω, Pout = 60mW, 20Hz ≤ F ≤ 20kHz, phantom ground RL = 16Ω, Pout = 90mW, 20Hz ≤ F ≤ 20kHz, phantom ground 0.3 0.3 0.3 0.3 % PSRR Power supply rejection ratio Inputs grounded(1), Av =-1, RL>=16Ω, Cb=1μF, F = 217Hz, Vripple =200mVpp Single-ended output referenced to phantom ground Single-ended output referenced to ground 66 61 72 67 dB Iout Max output current THD +N ≤ 1%, RL = 16Ω connected between out and VCC/2 140 mA VO Output swing VOL: RL = 32Ω VOH: RL = 32Ω VOL: RL = 16Ω VOH: RL = 16Ω 4.39 4.17 0.14 4.75 0.25 4.55 0.47 0.69 V SNR Signal-to- noise ratio A-weighted, Av=-1, RL = 32Ω, THD +N < 0.4%, 20Hz ≤ F ≤20kHz Single-ended Phantom ground 104 105 dB Cross- talk Channel separation RL = 32Ω, Av=-1, phantom ground F = 1kHz F = 20Hz to 20kHz RL = 32Ω, Av=-1, single-ended F = 1kHz F = 20Hz to 20kHz -73 -68 -110 -90 dB VOO Output offset voltage Phantom ground configuration, floating inputs, Rfeed=22KΩ 520 mV tWU Wake-up time Phantom ground configuration Single-ended configuration 50 100 80 160 ms 1. Guaranteed by design and evaluation. |
Numéro de pièce similaire - TS4909 |
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Description similaire - TS4909 |
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