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5 2744A–PMGMT–27-Jan- AT73C213 2744A–PMGMT–27-Jan-05 BW min Low Frequency Cutoff 1 kHz reference frequency 3 dB attenuation 470 nF input coupling capacitors 50 Hz BW max High Frequency Cutoff 1 KHz reference frequency 3 dB attenuation 470 nF input coupling capacitors 20 kHz tUP Output setup time Off to on mode Voltage already settled Input capacitors precharged 10 ms VN Output noise Max gain, A weighted 120 500 µVRMS THDHP Output distortion High power mode, V DD = 3.6V, 1 kHz, Pout = 100 mW, gain = 0dB 0.3 % THD LP Output distortion Low power mode, VDD = 3.6V, 1KHz, Vout = 100m Vpp, Max gain, load 8 ohms in series with 200 ohms 1% P max Maximum power Low power mode, VDD = 3.6V, 1 KHz, Vout = 100 mVpp, Max gain, load 8 ohms in series with 200 ohms 440 mW GACC Overall Gain accuracy -2 0 2 dB G STEP Gain Step Accuracy -0.7 0 0.7 dB Table 6-1. Audio Power Amplifier Electrical Specifications Parameter Symbol Conditions Min Typ Max Unit |
