Features
●● Single-Supply Operation (2.5V to 5.5V)
●● 3.2W Output Power into 4Ω at 5V
●● 1.8mA Quiescent Current (VDD = 3.7V)
●● 92% Efficiency (RL = 8Ω, POUT = 1.5W)
●● 29μVRMS Output Noise (AV = 6dB)
●● Low 0.013% THD+N at 1kHz
●● Supported PDM_CLK Rates of 1.84MHz–4.32MHz
and 5.28MHz–8.64MHz
●● Supports Left, Right, or Left/2 + Right/2 Outputs
●● Sophisticated Edge Rate Control Enables Filterless
Class D Outputs
●● 77dB PSRR at 217Hz
●● Low RF Susceptibility Rejects TDMA
Noise from GSM Radios
●● Extensive Click-and-Pop Reduction Circuitry
●● Robust Short-Circuit and Thermal Protection
●● Available in Space-Saving Packages:
1.345mm x 1.435mm WLP (0.4mm Pitch)
3mm x 3mm TQFN