DRV600

DRV632 DirectPath™, 2-VRMS Audio Line Driver With Adjustable Gain

1Features 1•StereoDirectPath™AudioLineDriver –2VrmsInto10kΩWith3.3-VSupply •LowTHD+N90dB •600-ΩOutputLoadCompliant •DifferentialInputandSingle-EndedOutput •AdjustableGainbyExternalGain-Setting Resistors •LowDC

DRV600

2Vrm DIRECTPATH™ 无杂声固定输入增益线路驱动器; • Space Saving Package \n• 20-Pin, 4 mm × 4 mm Thin QFN, Thermally Optimized PowerPAD™ Package\n \n• Ground-Referenced Outputs Eliminate DC-Blocking Capacitor \n• Reduce Board Area\n• Reduce Component Cost\n• Improve THD+N Performance\n• No Degradation of Low-Frequency Response Due to Output Capacitors\n \n• Wide Power Supply Range: 1.8 V to 4.5 V\n• 2 Vrms/Ch Output Voltage into 600 at 3.3 V\n• Independent Right and Left Channel Shutdown Control\n• Short-Circuit and Thermal Protection\n• Pop Reduction Circuitry\n• APPLICATIONS \n• Set-top boxes\n• CD / DVD Players\n• DVD-Receivers\n• HTIB\n• PDP / LCD TV's\n \n DIRECTPATH, PowerPAD, DirectPath are trademarks of Texas Instruments.;

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.

DRV600

DIRECTPATH??STEREO LINE DRIVER

DRV600

DIRECTPATH??STEREO LINE DRIVER

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DRV600RTJR

DIRECTPATH??STEREO LINE DRIVER

DRV600RTJR

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DRV600RTJT

DIRECTPATH??STEREO LINE DRIVER

DRV600RTJT

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DRV600RTJTG4

DIRECTPATH??STEREO LINE DRIVER