TA8254BHQ
Overview
- High power : POUT (1) = 45 W (typ.) /channel (VCC = 14.4 V, f = 1 kHz, THD = 10%, RL = 2 Ω) : POUT (2) = 35 W (typ.) /channel (VCC = 13.2 V, f = 1 kHz, THD = 10%, RL = 2 Ω) : POUT (3) = 21 W (typ.) /channel (VCC = 13.2 V, f = 1 kHz, THD = 10%, RL = 4 Ω) Low distortion ratio : THD = 0.02% (typ.) (VCC = 13.2 V, f = 1 kHz, POUT = 10 W, RL = 4 Ω) Low noise : VNO = 0.10 mVrms (typ.) (VCC = 13.2 V, RL = 4 Ω, Rg = 0 Ω , BW = 20 Hz to 20 kHz) Built-in stand-by function : (with pin set at LOW, power is turned OFF) ISB = 1 µA (typ.) Built-in output clipping detection and diagnosis circuit : (open collector (active LOW)) Built-in various protection circuits : Thermal shut down, over voltage, OUT → VCC short, OUT → GND short and OUT-OUT short. Operating supply voltage: VCC (opr) = 9 to 18 V Weight: 4.0 g (typ.) * * * * *
