DRV134

ACTIVE

Audio Balanced Line Driver offered in PDIP and SOL-16

Top

Product details

Parameters

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 open-in-new Find other Audio line drivers

Package | Pins | Size

PDIP (P) 8 93 mm² 9.81 x 9.43 SOIC (DW) 16 77 mm² 7.52 x 10.28 open-in-new Find other Audio line drivers

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
open-in-new Find other Audio line drivers

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.

open-in-new Find other Audio line drivers
Download
Similar products you might be interested in
open-in-new Compare products
Same functionality but is not pin-for-pin or parametrically equivalent to the compared device:
DRV135 ACTIVE Audio Balanced Line Drivers offered in SOIC-8 This device offers a space-saving 8-pin surface mount (SOIC|8) package

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 1
Type Title Date
* Datasheet DRV13x Audio-Balanced Line Drivers datasheet (Rev. B) Sep. 10, 2014

Design & development

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

Design tools & simulation

SIMULATION MODEL Download
SBOC144B.TSC (92 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SBOM004.ZIP (2 KB) - PSpice Model
SIMULATION MODEL Download
SBOM004A.ZIP (61 KB) - PSpice Model
SIMULATION MODEL Download
SBOM213.TSM (5 KB) - TINA-TI Spice Model
SIMULATION MODEL Download
SBOM213A.ZIP (4 KB) - TINA-TI Spice Model
SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)

CAD/CAE symbols

Package Pins Download
PDIP (P) 8 View options
SOIC (DW) 16 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos

Related videos