DRV601 2-Vrms DirectPath™ Pop-free Variable Input Gain Line Driver | TI.com

DRV601 (ACTIVE)

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

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

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 Audio Line Drivers

 
Number of Channels (#)
Gain (V/V)
THD + N @ 1 kHz (%)
Noise Floor (RTO, 20kHz BW) (dBu)
Load Capacitance (µF)
Slew Rate (Typ) (V/us)
Small-Signal Bandwidth (Typ) (MHz)
Supply (Min) (V)
Supply (Max) (V)
Iq (Typ) (mA)
Operating Temperature Range (C)
Package Group
DRV601 DRV600 DRV602 DRV603 DRV604 DRV612 DRV632
2     2     2     2     4     2     2    
Adjustable     Fixed     Adjustable     Adjustable     Adjustable     Adjustable     Adjustable    
0.008     0.04     0.01     0.001     0.001     0.007     0.002    
113.3     122.7     102.8     126.7     122.7     108.6     110.9    
300e-6     400e-6     220e-6     220e-6     220e-6     220e-6     47e-6    
2.2     2.2     4.5     4.5     4.5     4.5     4.5    
3.2     3.2     8     8     8     8     8    
1.8     1.8     3     3     3     3     3    
4.5     4.5     5.5     5.5     3.7     3.6     3.6    
8     8     11     11     11     14     14    
-40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85    
QFN     QFN     TSSOP     TSSOP     HTSSOP     TSSOP
VQFN    
TSSOP    

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