DRV134 Status: ACTIVE

Audio Balanced Line Drivers

Burr-Brown

View RoHS Compliant Devices

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Datasheet

Audio Balanced Line Drivers (Rev. A) (drv134.pdf, 600 KB)
27 Apr 2007 Download

	DRV134	DRV135
CMRR(Min)(dB)	46	46
Common Mode Input Range(Min)(V)	15	15
Gain(V/V)	2	2
Input Offset (+/-)(Max)(uV)	10000	10000
Input Offset Drift (+/-)(Max)(uV/Degrees Celsius)	10	10
Quiescent Current (+/-)(Typ)(mA)	5.2	5.2
Slew Rate(Typ)(V/us)	15	15
Small-Signal Bandwidth(Typ)(MHz)	1.5	1.5
Vs(Min)(V)	9	9
Vs(Max)(V)	36	36
Pin/Package	16SOIC,8PDIP	8SOIC
Approx. Price (US$)	1.95 \| 1ku	1.95 \| 1ku
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

INA134: Audio Differential Line Receivers, 0dB (G=1)
DRV135: Audio Balanced Line Drivers
INA137: Audio Differential Line Receivers, +-6dB (G=1/2 or 2)
OPA134: SoundPlus(TM) High Performance Audio Operational Amplifiers
OPA2134: SoundPlus(TM) High Performance Audio Operational Amplifiers
OPA1632: Fully Differential I/O Audio Amplifier

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Product Information

Features

BALANCED OUTPUT
LOW DISTORTION: 0.0005% at f = 1kHz
WIDE OUTPUT SWING: 17Vrms into 600
HIGH CAPACITIVE LOAD DRIVE
HIGH SLEW RATE: 15V/µs
WIDE SUPPLY RANGE: ±4.5V to ±18V
LOW QUIESCENT CURRENT: ±5.2mA
8-PIN DIP, SO-8, AND SOL-16 PACKAGES
COMPANION TO AUDIO DIFFERENTIAL LINE RECEIVERS: INA134 and INA137
IMPROVED REPLACEMENT FOR SSM2142
APPLICATIONS
- AUDIO DIFFERENTIAL LINE DRIVER
- AUDIO MIX CONSOLES
- DISTRIBUTION AMPLIFIER
- GRAPHIC/PARAMETRIC EQUALIZERS
- DYNAMIC RANGE PROCESSORS
- DIGITAL EFFECTS PROCESSORS
- TELECOM SYSTEMS
- HI-FI EQUIPMENT
- INDUSTRIAL INSTRUMENTATION

All trademarks are the property of their respective owners.

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 1kHz) and high slew rate (15V/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.

Pricing / Packaging / CAD Design Tools / Samples

		Price	Packaging			CAD Design Tools		Samples
Device	Status	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
DRV134PA	ACTIVE	1.95 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
DRV134PAG4	ACTIVE	1.95 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE	Contact TI Distributor or Sales Office
DRV134UA	ACTIVE	1.95 \| 1ku	SOIC (DW) \| 16	View	48 \| TUBE	Contact TI Distributor or Sales Office
DRV134UA/1K	ACTIVE	1.95 \| 1ku	SOIC (DW) \| 16	View	1000 \| LARGE T&R	Purchase Samples
DRV134UA/1KE4	ACTIVE	1.95 \| 1ku	SOIC (DW) \| 16	View	1000 \| LARGE T&R	Purchase Samples
DRV134UAE4	ACTIVE	1.95 \| 1ku	SOIC (DW) \| 16	View	48 \| TUBE	Contact TI Distributor or Sales Office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

	TI Inventory Status			Reported Distributor Inventory
DRV134PA	As of 10:02 AM GMT, 04 Dec 2008			As of 10:02 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	1573 \| 5 Feb	12 Weeks	Asia	WPI	57
	0*	>10k \| 16 Feb	12 Weeks	Europe	Abacus Polar	>1k
DRV134PAG4	As of 10:02 AM GMT, 04 Dec 2008			As of 10:02 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	1573 \| 5 Feb	12 Weeks	None Reported View Distributors
	0*	>10k \| 16 Feb	12 Weeks
DRV134UA	As of 10:02 AM GMT, 04 Dec 2008			As of 10:02 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 5 Feb	10 Weeks	Americas	Newark	28
	0*		10 Weeks	Europe	Abacus Polar	528
DRV134UA/1K	As of 10:02 AM GMT, 04 Dec 2008			As of 10:02 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 5 Feb	10 Weeks	None Reported View Distributors
DRV134UA/1KE4	As of 10:02 AM GMT, 04 Dec 2008			As of 10:02 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 5 Feb	10 Weeks	None Reported View Distributors
DRV134UAE4	As of 10:02 AM GMT, 04 Dec 2008			As of 10:02 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 5 Feb	10 Weeks	Europe	Farnell	73
View all Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
DRV134PA	Green (RoHS & no Sb/Br)	CU NIPDAU	N/A for Pkg Type	View	View
DRV134PAG4	Green (RoHS & no Sb/Br)	CU NIPDAU	N/A for Pkg Type	View	View
DRV134UA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DRV134UA/1K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DRV134UA/1KE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DRV134UAE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

Audio Balanced Line Drivers (Rev. A) (drv134.pdf, 600 KB)
27 Apr 2007 Download

Application Notes

Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
24 May 2004 Abstract
Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
04 Oct 2000 Abstract

Simulation Models

Spice Model
- DRV134 TINA Macro Model and Test Circuit (sboc144.zip, 17 KB)
  28 Aug 2006 zip
PSpice Model
- DRV134 PSpice Macromodel (sbom004.zip, 2 KB)
  25 Oct 2000 zip

Alternative Products - Are similar to DRV134
Part #	Name	Comments
DRV135	Audio Balanced Line Drivers	The DRV135 comes in a SO-8 package. The DRV134 comes in DIP-8 and SOL-15 packages.
Customers Who Evaluated This Product Also Evaluated...
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INA2137	Audio Differential Line Receivers, +-6dB (G=1/2 or 2)	TI customers also evaluated this product.

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