3W Anti-Clip Class-D Audio Power Amplifier,BL6331B Replace YDA145.
BL6331B
BL6331B.pdf
BL6331B.pdfFEATURES
? Output Power
3.0W (VDD=5.0V, RL =4?, THD+N=10%)
1.8W (VDD=5.0V, RL =8?, THD+N=10%)
? Four mode can be selected with CTRL terminal: Anti-Clip
1, Anti-Clip
2, Anti-Clip off, Power-Down
? Low THD+N and Low Noise
? Low EMI
? Improved PSRR (?80dB) and Wide Supply Voltage
(2.5 V to 5.0V) Eliminates Need for a Voltage Regulator
? Over-current and Thermal Protection function
? Pop noise reduction function
? Available in space-saving package: 9-Bump WLCSP
PIN CONFIGUTION
優勢替代
