TA8275HQ中文資料東芝數(shù)據(jù)手冊PDF規(guī)格書

Features

? High power : POUTMAX (1) = 41 W (typ.)

(VCC = 14.4 V, f = 1 kHz, JEITA max, RL = 4 ?)

: POUTMAX (2) = 37 W (typ.)

(VCC = 13.7 V, f = 1 kHz, JEITA max, RL = 4 ?)

: POUT (1) = 24 W (typ.)

(VCC = 14.4 V, f = 1 kHz, THD = 10, RL = 4 ?)

: POUT (2) = 21 W (typ.)

(VCC = 13.2 V, f = 1 kHz, THD = 10, RL = 4 ?)

? Built-in output clipping detection and diagnosis circuit (pin 25)

? Low distortion ratio: THD = 0.02 (typ.)

(VCC = 13.2 V, f = 1 kHz, POUT = 5 W, RL = 4 ?)

? Low noise: VNO = 0.10 mVrms (typ.)

(VCC = 13.2 V, Rg = 0 ?, GV = 26 dB, BW = 20 Hz~20 kHz)

? Built-in stand-by switch (pin 4)

? Built-in muting function (pin 22)

? Built-in AUX amplifier from single input to 2 channels output (pin 16)

? Built-in various protection circuit

: Thermal shut down, over voltage, out to GND, out to VCC, out to out short, speaker burned

? Operating supply voltage: VCC (opr) = 9~18 V