DESCRIPTION

· The CS35L00 is a 2.8 W high efficiency Hybrid Class-D audio amplifier with low idle current consumption and selectable gain.
· It features an advanced closed-loop architecture providing 0.02% THD+N at 1 W and -88 dB PSRR at 217 Hz.
· The amplifier offers four modes of operation: Standard Class-D (SD), Hybrid Class-D (HD), Reduced Frequency Class-D (FSD), and Reduced Frequency Hybrid Class-D (FHD).
· It requires minimal external components and PCB space, available in a 3.0 mm x 3.0 mm, 10-pin DFN package.

FEATURES

· Hybrid Class-D Architecture with <1 mA Quiescent Current.
· Output power: 2.8 W into 4 Ω (10% THD+N), 2.3 W into 4 Ω (1% THD+N), 1.7 W into 8 Ω (10% THD+N), 1.4 W into 8 Ω (1% THD+N).
· Advanced ΔΣ Closed-loop Modulation with 98 dB Signal-to-Noise Ratio (A-Weighted).
· Integrated protection and automatic recovery for output short-circuit and thermal overload.
· Thermally enhanced 10-pin DFN package with pin-selectable gain of +6 dB or +12 dB.
· Pop and Click Suppression.

APPLICATIONS

· Laptops
· Netbooks
· Portable Navigation Devices
· Active Speakers
· Portable Gaming