EUA2069.pdf? Unique Modulation Scheme Reduces EMI Emissions
? Unique Non-Clip Function, Variable NCPA, NCPB,
NCPC, NCPOFF mode Select
? Short Circuit Auto-Recovery
? Low Quiescent Current and Shutdown Current
? Optimized PWM Output Stage Eliminates LC
Output Filter
? Fully Differential Design Reduces RF Rectification
and Eliminates Bypass Capacitor
? Overcurrent Protection Function (OCP)
? Overtemperature Protection Function (OTP)
? DC Output Protection Function (DCOP)
? Power Limit Function
? 2W 8-? Load at VDD =4.2V, THD+N <10%
? 1.8mm×1.82mm WCSP-16 Package
? RoHS Compliant and 100% Lead(Pb)-Free
Halogen-Free
? Multi-Level AGC audio algorithm,effectively eliminate
noise, make sound pure natural
? Low noise:40μV
? Ultra-low distortion:0.008%
? Power amplifier overall efficiency is up to 83%
? Selectable speaker-guard power leve:0.6W,0.8W,1W,1.2W
? Within Lithium battery voltage range, maintained
constant large volume
? Support 6ohm speaker
? Compatible with AW8736,AW8737
? Super TDD-Noise suppression
? Excellent pop-click suppression
? One wire pulse control
? High PSRR：-68dB（217Hz）
? ESD protection：±8kV (HBM)
? Small 2mm×2mm FC-16package
