2-Vrms DirectPath™ Pop-free Variable Input Gain Line Driver - DRV601

DRV601 (ACTIVE)

2-Vrms DirectPath™ Pop-free Variable Input Gain Line Driver

 

Description

The DRV601 is a stereo line driver designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The device is ideal for single supply electronics where size and cost are critical design parameters.

The DRV601 is capable of driving 2 Vrms into a 600- load at 3.3 V. The device has external gain setting resistors, that support a gain range of -1V/V to -10V/V, and line outputs that has ±8-kV IEC ESD protection. The device has independent shutdown control for the right and left audio channels.

The DRV601 is available in a 4 mm × 4 mm Thin QFN package.

Features

  • External Gain Setting Resistors
  • 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 supply
  • 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

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Parametrics Compare all products in 2V/3Vrms Line Driver

 
Vmin (V)
Vmax (V)
Gain (V/V)
Input Offset (+/-) (uV)
Operating Temperature Range (C)
Approx. Price (US$)
DRV601 DRV600 DRV602 DRV603 DRV604 DRV612 DRV632
1.8     1.8     3     3     3     4     3    
4.5     4.5     5.5     5.5     3.7     3     4    
Adjustable     1.5     Adjustable     Adjustable     Adjustable     Adjustable     Adjustable    
8000     8000     5000     1000     500     1000     1000    
-40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85    
0.75 | 1ku     0.98 | 1ku     0.70 | 1ku     0.85 | 1ku     1.00 | 1ku     0.60 | 1ku     0.50 | 1ku    
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