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TDA7496SSA 数据表(PDF) 3 Page - STMicroelectronics |
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TDA7496SSA 数据表(HTML) 3 Page - STMicroelectronics |
3 / 12 page 3/12 TDA7496SSA PO Output Power THD = 10%; RL = 8Ω; THD = 1%; RL = 8Ω; 55.5 4 W THD = 10%; RL = 4Ω; VS = 12V THD = 1%; RL = 4Ω; VS = 12V 2.1 1.0 W THD Total Harmonic Distortion Gv = 30dB; PO = 1W; f = 1KHz 0.4 % Ipeak Output Peak Current (internally limited) 1.0 1.3 A VIN Input Signal 2.8 Vrms GV Closed Loop Gain VOl Ctrl >4.5V 28.5 30 31.5 dB BW 0.6 MHz eN Total Output Noise f = 20Hz to 22KHz PLAY 500 800 µV f = 20Hz to 22KHz MUTE 60 150 µV SR Slew Rate 5 8 V/ µs Ri Input Resistance 22.5 30 K Ω SVR Supply Voltage Rejection f = 1KHz; max volume CSVR = 470µF; VRIP = 1Vrms 35 39 dB TM Thermal Muting 150 °C TS Thermal Shut-down 160 °C MUTE & INPUT SELECTION FUNCTIONS VST-ON Stand-by ON Threshold 3.5 V VST-OFF Stand-by OFF Threshold 1.5 V VMUTEON Mute ON threshold 3.5 V VMUTEOFF Mute OFF threshold 1.5 V AMUTE Mute Attenuation 50 65 dB IqST-BY Quiescent Current @ Stand-by 0.6 1 mA IstbyBIAS Stand-by bias current Stand by ON: VST-BY = 5V; Vmute = 5V 80 µA Play or Mute -20 -5 µA ImuteBIAS Mute Bias Current Mute 1 5 µA Play 0.2 2 µA ELECTRICAL CHARACTERISTCS (continued) (Refer to the test circuit VS = 22V, RL = 8Ω, f = 1KHz, Rg = 50Ω, Tamb = 25°C) Symbol Parameter Test Condition Min. Typ. Max. Unit |
类似零件编号 - TDA7496SSA |
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类似说明 - TDA7496SSA |
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