Product details

Gain (V/V) 2 Iq (Typ) (mA) 5.2 Load capacitance (µF) 1 Number of channels (#) 1 THD + N @ 1 kHz (%) 0.0005 Noise floor (RTO, 20 kHz BW) (dBu) -98 Slew rate (Typ) (V/us) 15 Small-Signal bandwidth (Typ) (MHz) 1.5 Operating temperature range (C) -55 to 125
Gain (V/V) 2 Iq (Typ) (mA) 5.2 Load capacitance (µF) 1 Number of channels (#) 1 THD + N @ 1 kHz (%) 0.0005 Noise floor (RTO, 20 kHz BW) (dBu) -98 Slew rate (Typ) (V/us) 15 Small-Signal bandwidth (Typ) (MHz) 1.5 Operating temperature range (C) -55 to 125
PDIP (P) 8 93 mm² 9.81 x 9.43 SOIC (DW) 16 77 mm² 7.52 x 10.28
  • 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
  • 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

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.

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.

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Technical documentation

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* Data sheet DRV13x Audio-Balanced Line Drivers datasheet (Rev. B) 10 Sep 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation model

DRV134 TINA-TI Reference Design (Rev. B)

SBOC144B.TSC (92 KB) - TINA-TI Reference Design
Simulation model

DRV134 PSpice Model

SBOM004.ZIP (2 KB) - PSpice Model
Simulation model

DRV134 PSpice Model (Rev. A)

SBOM004A.ZIP (61 KB) - PSpice Model
Simulation model

DRV134 TINA-TI Spice Model

SBOM213.TSM (5 KB) - TINA-TI Spice Model
Simulation model

DRV134 TINA-TI Spice Model (Rev. A)

SBOM213A.ZIP (4 KB) - TINA-TI Spice Model
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PDIP (P) 8 View options
SOIC (DW) 16 View options

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