TPA6130A2 Status:ACTIVE

138-mW DirectPath(TM) Stereo Headphone Amplifier with I2C Volume Control

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Datasheet

138-mW DirectPath Stereo Headphone Amplifier With I2C Volume Control (Rev. B) (tpa6130a2.pdf, 1348 KB)
01 Feb 2008 Download

	TPA4411	TPA6130A2
Headphone Channels	Stereo	Stereo
Output Power(W)	0.080	0.138
Load(Min)(ohms)	16	16
Supply(V)	1.8 - 4.5	2.5 - 5.5
Half Power THD + N @ 1 kHz (%)(kHz)	0.05	0.008
Iq per channel(Typ)(mA)	3.7	2
ISD(uA)	0.1	1
PSRR(dB)	80	109
Operating Temp Range(Celsius)	-40 to 85	-40 to 85
Pin/Package	16DSBGA,20QFN	16DSBGA,20QFN
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TPA4411: 80-mW DirectPath(TM) Stereo Headphone Driver
TPA6120A2: High Fidelity Stereo Headphone Driver
TPA6111A2: Stereo Headphone Audio Amplifier, Pin Compatible with LM4880 and LM4881
SN74LVC1G125: Single Bus Buffer Gate With 3-State Outputs
SN74LVC1G02: Single 2-Input Positive-NOR Gate
TL431: Adjustable Precision Shunt Regulator

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Product Information

Features

DirectPath Ground-Referenced Outputs
- Eliminates Output DC Blocking Capacitors
- Reduces Board Area
- Reduces Component Height and Cost
- Full Bass Response Without Attenuation
Power Supply Voltage Range: 2.5 V to 5.5 V
64 Step Audio Taper Volume Control
High Power Supply Rejection Ratio (>100 dB PSRR)
Differential Inputs for Maximum Noise Rejection (68 dB CMRR)
High-Impedance Outputs When Disabled
Advanced Pop and Click Suppression Circuitry
Digital I²C Bus Control
- Per Channel Mute and Enable
- Software Shutdown
- Multi-Mode Support: Stereo HP, Dual Mono HP, and Single-Channel BTL Operation
- Amplifier Status
Space Saving Lead-Free (Pb-Free) Packages
- 20 Pin, 4 mm x 4 mm QFN
- 16 ball, 2 mm x 2 mm WCSP
ESD Protection of 8 kV HBM and IEC Contact
APPLICATIONS
- Mobile Phones
- Portable Media Players
- Notebook Computers
- High Fidelity Applications

DirectPath is a trademark of Texas Instruments.

Description

The TPA6130A2 is a stereo DirectPath™ headphone amplifier with I²C digital volume control. The TPA6130A2 has minimal quiescent current consumption, with a typical I_DD of 4 mA, making it optimal for portable applications. The I²C control allows maximum flexibility with a 64 step audio taper volume control, channel independent enables and mutes, and the ability to configure the outputs into stereo, dual mono, or a single receiver speaker BTL amplifier that drives 300 mW of power into 16 loads.

The TPA6130A2 is a high fidelity amplifier with an SNR of 98 dB. A PSRR greater than 100 dB enables direct-to-battery connections without compromising the listening experience. The output noise of 9 µVrms (typical A-weighted) provides a minimal noise background during periods of silence. Configurable differential inputs and high CMRR allow for maximum noise rejection in the noisy environment of a mobile device.

TPA6130A2 packaging includes a 2 by 2 mm chip-scale package, and a 4 by 4 mm QFN package.

Pricing / Packaging / CAD Design Tools / Samples

			Price ($US)	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price ($US) \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TPA6130A2RTJR	ACTIVE	-40 to 85	1.45 \| 1ku	QFN (RTJ) \| 20	View	3000 \| LARGE T&R
TPA6130A2RTJRG4	ACTIVE	-40 to 85	1.45 \| 1ku	QFN (RTJ) \| 20	View	3000 \| LARGE T&R
TPA6130A2RTJT	ACTIVE	-40 to 85	1.60 \| 1ku	QFN (RTJ) \| 20	View	250 \| SMALL T&R		Purchase Samples
TPA6130A2RTJTG4	ACTIVE	-40 to 85	1.60 \| 1ku	QFN (RTJ) \| 20	View	250 \| SMALL T&R		Purchase Samples
TPA6130A2YZHR	ACTIVE	-40 to 85	1.55 \| 1ku	DSBGA (YZH) \| 16		3000 \| LARGE T&R	Purchase Samples
TPA6130A2YZHT	ACTIVE	-40 to 85	1.70 \| 1ku	DSBGA (YZH) \| 16		250 \| SMALL T&R

* 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
TPA6130A2RTJR	As of 7:56 AM GMT, 20 Aug 2008			As of 7:56 AM GMT, 20 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 22 Dec	4 Weeks	Americas	DigiKey	>1k
	0*		4 Weeks	Americas	Mouser Electronics	>1k
TPA6130A2RTJRG4	As of 7:56 AM GMT, 20 Aug 2008			As of 7:56 AM GMT, 20 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 22 Dec	4 Weeks	None Reported View Distributors
TPA6130A2RTJT	As of 7:56 AM GMT, 20 Aug 2008			As of 7:56 AM GMT, 20 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	7750*	>10k \| 29 Dec	4 Weeks	Asia	WPI	169
TPA6130A2RTJTG4	As of 7:56 AM GMT, 20 Aug 2008			As of 7:56 AM GMT, 20 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	7750*	>10k \| 29 Dec	4 Weeks	None Reported View Distributors
TPA6130A2YZHR	As of 7:56 AM GMT, 20 Aug 2008			As of 7:56 AM GMT, 20 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	7286 \| 23 Sep	4 Weeks	Asia	WPI	>1k
	0*	>10k \| 6 Oct	4 Weeks
TPA6130A2YZHT	As of 7:56 AM GMT, 20 Aug 2008			As of 7:56 AM GMT, 20 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	500*	>10k \| 28 Oct	4 Weeks	Americas	DigiKey	860
					Mouser Electronics	276
					Newark	230
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
TPA6130A2RTJR	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-2-260C-1 YEAR	View	View
TPA6130A2RTJRG4	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-2-260C-1 YEAR	View	View
TPA6130A2RTJT	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-2-260C-1 YEAR	View	View
TPA6130A2RTJTG4	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-2-260C-1 YEAR	View	View
TPA6130A2YZHR	Green (RoHS & no Sb/Br)	SNAGCU	Level-1-260C-UNLIM	View	View
TPA6130A2YZHT	Green (RoHS & no Sb/Br)	SnAgCu	Level-1-260C-UNLIM	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

138-mW DirectPath Stereo Headphone Amplifier With I2C Volume Control (Rev. B) (tpa6130a2.pdf, 1348 KB)
01 Feb 2008 Download

Application Notes

View Application Notes for Headphone Amplifiers

User Guides

TPA6130A2EVM (slou185.htm, 8 KB)
20 Oct 2006 Abstract

More Literature

TPA6130A2 Product Video (sprc385.wmv, 9599 KB)
29 Mar 2007 wmv

Tools & Software

Name	Part #	Company	Tool / Software Type
TPA6130A2 Evaluation Module	TPA6130A2EVM	Texas Instruments	Development Boards/EVMs
TPA613xA2 Gerber files(sloc084.zip, 174 KB ) 16 Nov 2006 zip

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