TA8276H
Features
- High power : POUTMAX (1) = 35 W (typ.) (VCC = 14.4 V, f = 1 k Hz, JEITA max, RL = 4 Ω) : POUTMAX (2) = 31 W (typ.) (VCC = 13.7 V, f = 1 k Hz, JEITA max, RL = 4 Ω) : POUT (1) = 23 W (typ.) (VCC = 14.4 V, f = 1 k Hz, THD = 10%, RL = 4 Ω) : POUT (2) = 20 W (typ.) (VCC = 13.2 V, f = 1 k Hz, THD = 10%, RL = 4 Ω)
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- Built-in output clipping detection and diagnosis circuit (pin 25) Low distortion ratio: THD = 0.02% (typ.) (VCC = 13.2 V, f = 1 k Hz, POUT = 5 W, RL = 4 Ω) Low noise: VNO = 0.10 m Vrms (typ.) (VCC = 13.2 V, Rg = 0 Ω, GV = 26 d B, BW = 20 Hz~20 k Hz) 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
2002-02-13
Block Diagram
C5
1 TAB
20 VCC1
6 VCC2 OUT1 (+) 9
C1
IN1 PW-GND1 8 OUT1...
