TAS5825P

Product Folder Order Now Technical Documents Tools & Software Support & Community TAS5825P SLASET9 – OCTOBER 2019 TAS5825P 4.5 V to 26.4 V, 38 W Stereo, Digital Input, High Efficiency Closed-Loop Class-D Audio Amplifier with Hybrid-Pro Algorithm 1 Features 1 High-efficiency Class-D operation with Hybrid-Pro: – Approximately 50% longer battery life compared to fixed supply voltage solutions – > 90% Power efficiency, 90 mΩ RDSon – Low quiescent current, < 20 mA at 12 V PVDD Supports multiple output configurations: – 1 × 53 W, 1.0 Mode (4-Ω, 22 V, THD+N=1%) – 1 × 65 W, 1.0 Mode (4-Ω, 22 V, THD+N=10%) – 2 × 30 W, 2.0 Mode (8-Ω, 24 V, THD+N=1%) – 2 × 38 W, 2.0 Mode (8-Ω, 24 V, THD+N=10%) Excellent audio performance: – THD+N ≤ 0.03% at 1 W, 1 kHz, PVDD = 12 V – SNR ≥ 110 dB (A-weighted), ICN ≤ 35 µVRMS Flexible audio I/O: – Supports 32, 44.1, 48, 88.2, 96 kHz SR – Supports I2S, LJ, RJ, TDM format – Supports 3-wire digital audio interface Flexible processing features: – 3-Band advanced DRC + AGL, 2 × 15 BQs – PVDD sensing to avoid clipping distortion while voltage rail drops – Up to 4 ms lookahead delay buffer for HybridPro algorithm audio signal tracking – Optional 8 or 16 Hybrid-Pro DC-DC control steps with max 10 ms peak sample hold Flexible power supply configurations: – PVDD: 4.5 V to 26.4 V – DVDD and I/O: 1.8 V or 3.3 V Excellent integrated self-protection: – Over-current error (OCE) – Cycle-by-cycle current limit – Over-temperature warning (OTW) – Over-tem...