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 2 Vrms into a 600- 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 4 mm × 4 mm Thin QFN package.

• Space Saving Package
  • 20-Pin, 4 mm × 4 mm 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
• 2 Vrms/Ch Output Voltage into 600 at 3.3 V
• Independent Right and Left Channel Shutdown Control
• Short-Circuit and Thermal Protection
• Pop Reduction Circuitry
• APPLICATIONS
  • Set-top boxes
  • CD / DVD Players
  • DVD-Receivers
  • HTIB
  • PDP / LCD TV's

DIRECTPATH, PowerPAD, DirectPath are trademarks of Texas Instruments.

• Gain (V/V)
• Fixed
• Iq (Typ) (mA)
• 8
• Load capacitance (μF)
• 4.00E-04
• Number of channels (#)
• 2
• THD + N @ 1 kHz (%)
• 0.04
• Noise floor (RTO, 20 kHz BW) (dBu)
• 122.7
• Slew rate (Typ) (V/us)
• 2.2
• Small-Signal bandwidth (Typ) (MHz)
• 3.2
• Operating temperature range (C)
• -40 to 85

DRV600的完整型号有：DRV600RTJR，以下是这些产品的关键参数及官网采购报价：

DRV600RTJR，工作温度：-40 to 85，封装：QFN (RTJ)-20，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网DRV600RTJR的批量USD价格：.69（1000+）

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