来源：芯片解密-龙芯世纪 时间：2011-03-16 阅读：1012次
Space Saving Package
- 20-Pin, 4mm×4mm Thin QFN, Thermally Optimized PowerPAD Package
Ground-Referenced Outputs Eliminate DC-Blocking Capacitor
- Reduce Board Area
- Reduce Component Cost
- Improve THD+N Performance
- No Degradation of Low-Frequency Response Due to Output Capacitors
Wide Power Supply Range: 1.8 V to 4.5 V
2Vrms/Ch Output Voltage into 600 W at 3.3 V
Independent Right and Left Channel Shutdown Control
Short-Circuit and Thermal Protection
Pop Reduction Circuitry
CD / DVD Players
PDP / LCD TV's
The DRV600 is a stereo line driver designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The DRV600 is ideal for single supply electronics where size and cost are critical design parameters.
The DRV600 is capable of driving 2Vrms into a 600-W load at 3.3 V. The DRV600 has a fixed gain of -1.5 V/V and line outputs that has ±8-kV IEC ESD protection. The DRV600 has independent shutdown control for the right and left audio channels.
The DRV600 is available in a 4mm×4mm Thin QFN package.