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

 
Gain (V/V)
Pin/Package
Input Offset (+/-) (uV)
Vmax (V)
Vmin (V)
Approx. Price (US$)
Operating Temperature Range (C)
DRV601 DRV600 DRV602 DRV603 DRV604 DRV612 DRV632
Adjustable     1.5     Adjustable     Adjustable     Adjustable     Adjustable     Adjustable    
20QFN     20QFN     14TSSOP     14TSSOP     28HTSSOP     14TSSOP
16QFN    
14TSSOP    
8000     8000     5000     1000     500     1000     1000    
4.5     4.5     5.5     5.5     3.7     3     4    
1.8     1.8     3     3     3     4     3    
0.75 | 1ku     0.98 | 1ku     0.70 | 1ku     0.85 | 1ku     1.00 | 1ku     0.60 | 1ku     0.50 | 1ku    
-40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85    

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