TOSHIBA TA8266HQ TA8266 Max Power 35 W BTL × 4 ch Audio Power IC

TOSHIBA TA8266HQ TA8266 Max Power 35 W BTL × 4 ch Audio Power IC

Features 

High power : POUTMAX (1) = 35 W (typ.) 

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

 : POUTMAX (2) = 31 W (typ.) 

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

 : POUT (1) = 23 W (typ.) 

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

 : POUT (2) = 20 W (typ.) 

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

Built-in diagnosis circuit (pin 25) 

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

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

Low noise: VNO = 0.18 mVrms (typ.) 

 (VCC = 13.2 V, Rg = 0 Ω, GV = 34dB, BW = 20 Hz~20 kHz) 

Built-in stand-by switch function (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