Audio Balanced Line Drivers - DRV134

DRV134 (ACTIVE)

Audio Balanced Line Drivers

Recommended alternative parts

  • DRV135  -  The DRV135 comes in a SO-8 package. The DRV134 comes in DIP-8 and SOL-15 packages.

Description

The DRV134 and DRV135 are differential output amplifiers that convert a single-ended input to a balanced output pair. These balanced audio drivers consist of high performance op amps with on-chip precision resistors. They are fully specified for high performance audio applications and have excellent ac specifications, including low distortion (0.0005% at 1 kHz) and high slew rate (15 V/µs).

The on-chip resistors are laser-trimmed for accurate gain and optimum output common-mode rejection. Wide output voltage swing and high output drive capability allow use in a wide variety of demanding applications. They easily drive the large capacitive loads associated with long audio cables. Used in combination with the INA134 or INA137 differential receivers, they offer a complete solution for transmitting analog audio signals without degradation.

The DRV134 is available in 8-pin DIP and SOL-16 surface-mount packages. The DRV135 comes in a space-saving SO-8 surface-mount package. Both are specified for operation over the extended industrial temperature range, –40°C to +85°C and operate from –55°C to +125°C.

Features

  • Balanced Output
  • Low Distortion: 0.0005% at f = 1 kHz
  • Wide Output Swing: 17Vrms into 600 Ω
  • High Capacitive Load Drive
  • High Slew Rate: 15 V/µs
  • Wide Supply Range: ±4.5 V to ±18 V
  • Low Quiescent Current: ±5.2 mA
  • 8-Pin DIP, SO-8, and SOL-16 Packages
  • Companion to Audio Differential Line Receivers:
    INA134 and INA137
  • Improved Replacement for SSM2142

View more

Parametrics Compare all products in Professional Audio Line Driver

 
Gain (V/V)
Input Offset (+/-) (uV)
Pin/Package
Input Offset Drift (+/-) (uV/Degrees Celsius)
Vmin (V)
Vmax (V)
Approx. Price (US$)
DRV134 DRV135
2     2    
10000     10000    
16SOIC
8PDIP    
8SOIC    
10     10    
9     9    
36     36    
1.95 | 1ku     1.95 | 1ku    
Click Here