Features
 Better than 9dB Margin Under EN 55022 Class B
Limits with No Filter Components
 Low RF Susceptibility Design Rejects TDMA
Noise from GSM Radios
 Input Mixer with User Defined Input Mode
 Stereo 715mW Speaker Output (RL = 8Ω,
VDD = 3.7V)
 Stereo 58mW Headphone Output (16Ω,
VDD = 3.7V)
 Low 0.04% THD+N at 1kHz (Class D Power
Amplifier)
 Low 0.018% THD+N at 1kHz (Headphone
Amplifier)
 88% Efficiency (RL = 8Ω, POUT = 750mW)
 1.6Ω Analog Switch for Speaker Amplifier Bypass
 High Speaker Amplifier PSRR (72dB at 217Hz)
 High Headphone Amplifier PSRR (84dB at 217Hz)
 I2C Control
 Hardware and Software Shutdown Mode
 Ultra-Low Click and Pop
 Robust Design with Current and Thermal
Protection
 Available in Space-Saving Package
5x6 UCSP (2.5mm x 3mm)