TAS5805M Overview
The TAS5805M is a high-efficiency, stereo, closedloop Class-D amplifier offering a cost-effective digitalinput solution with low power dissipation and sound enrichment. The device’s integrated audio processor and 96 kHz architecture support advanced audio process flow, including SRC, 15 BQs per channel, volume control, audio mixing, 3-band 4th order DRC, full-band AGL, THD manager and level meter. Featuring TI's proprietary Hybrid Modulation scheme, the TAS5805M consumes very-low quiescent current (16.5 mA at 13.5 V PVDD), extending battery life in portable audio
TAS5805M Key Features
- Supports Multiple Output Configurations
- 2 × 23 W in 2.0 Mode (8-Ω, 21 V, THD+N=1%)
- 45 W in Mono Mode (4-Ω, 21 V, THD+N=1%)
- Excellent Audio Performance
- THD+N ≤ 0.03% at 1 W, 1 kHz, PVDD = 12 V
- SNR ≥ 107 dB (A-weighted), Noise Level < 40 µVRMS
- Low Quiescent Current with Hybrid Modulation
- 16.5 mA at PVDD = 13.5 V , 22 µH + 0.68 µF Filter
- Flexible Power Supply Configurations
- PVDD: 4.5 V to 26.4 V