HA13152

HA13151, HA13152 14 W × 4-Channel BTL Power IC ADE-207-116 1st. Edition Description The HA13151/HA13152 are high output and low distortion 4 ch BTL power IC designed for digital car audio. At 13.2 V to 4 Ω load, this power IC provides output power 14 W with 10% distortion. Functions 4 ch BTL power amplifiers Built-in standby circuit Built-in muting circuit Built-in protection circuit (surge, T.S.D, and ASO) Features Few external parts lead to compact set-area possibility Popping noise minimized Low output noise Built-in high reliability protection circuit HA13151, HA13152 Block Diagram Absolute Maximum Ratings (Ta = 25°C) Item Symbol Rating Unit Remarks 2 HA13151, HA13152 Operating supply voltage Supply voltage when no signal* Peak supply voltage* Output current* 3 4 2 1 VCC VCC (DC) VCC (PEAK) I O (PEAK) PT Tj Topr Tstg 18 26 50 3 83 150 –30 to +85 –55 to +125 V V V A W °C °C °C Power dissipation* Junction temperature Operating temperature Storage temperature Notes: 1. 2. 3. 4. Tolerance within 30 seconds Tolerance in surge pulse waveform Value per 1 channel Value when attached on the infinite heat sink plate at Ta = 25 °C. The derating carve is as shown in the graph below. 3 HA13151, HA13152 Electrical Characteristics (VCC = 13.2 V, f = 1 kHz, RL = 4 Ω, Rg = 600 Ω, Ta = 25°C) HA13151 Item Quiescent current Output offset voltage Gain Gain difference between channels Rated output power Max output power Total harmonic distortion Output noise vol...