TPA6211A1 Status:ACTIVE

3.1-W Mono, Fully Differential, Class-AB Audio Amplifier

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Datasheet

3.1-W Mono Fully Differential Audio Power Amplifier (Rev. C) (tpa6211a1.pdf, 1118 KB)
24 Jun 2008 Download

	TPA6203A1	TPA6204A1	TPA6205A1	TPA6211A1
Speaker Channels	Mono	Mono	Mono	Mono
Headphone Channels	None	None	None	None
Output Power(W)	1.25	1.7	1.25	3.1
Load(Min)(ohms)	8	8	8	3
Supply(V)	2.5 - 5.5	2.5 - 5.5		2.5 - 5.5
Half Power THD + N @ 1 kHz (%)(kHz)	0.06	0.0018	0.06	0.02
Iq per channel(Typ)(mA)	1.7	4	1.7	4
ISD(uA)	0.01	0.01	0.01	0.01
PSRR(dB)	90	85	90	85
Operating Temp Range(Celsius)	-40 to 85	-40 to 85	-40 to 85
Pin/Package	8BGA MICROSTAR JUNIOR,8MSOP-PowerPAD,8SON	8SON	8MSOP-PowerPAD,8SON,8BGA MICROSTAR JUNIOR	8MSOP-PowerPAD,8SON
VCC / VDD(Min)(V)	2.5	2.5	2.5	2.5
VCC / VDD(Max)(V)	5.5	5.5	5.5	5.5
	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TPA6204A1: 1.7-W Mono, Fully Differential, Class-AB Audio Amplifier
TPA0211: Mono Class-AB Audio Amplifier with Mono Headphone Drive
TPA4861: 1-W Mono Audio Power Amplifier
SN74LVC1G14: Single Schmitt-Trigger Inverter
OPA2674: Dual Wideband, High Output Current, Operational Amplifer with Current Limit
TPS63000: 96% Buck-Boost Converter with 1.8A Current Switches in 3x3 QFN

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Product Information

Features

Designed for Wireless orCellular Handsets and PDAs
3.1 W Into 3Ω From a 5-V Supply at
THD = 10% (Typ)
Low Supply Current: 4 mA Typ at 5 V
Shutdown Current: 0.01 µA Typ
Fast Startup With Minimal Pop
Only Three External Components
- Improved PSRR (-80 dB) and Wide Supply Voltage (2.5 V to 5.5 V) for Direct Battery Operation
- Fully Differential Design Reduces RF Rectification
- -63 dB CMRR Eliminates Two Input Coupling Capacitors
APPLICATIONS
- Ideal for Wireless Handsets, PDAs, and
  Notebook Computers

PowerPAD Is a trademark of Texas Instruments

Description

The TPA6211A1 is a 3.1-W mono fully-differential amplifierdesigned to drive a speaker with at least 3-Ω impedance while consuming only 20 mm² total printed-circuit board (PCB) area in most applications. The device operates from 2.5 V to 5.5 V, drawing only 4 mA of quiescent supply current. The TPA6211A1 is available in the space-saving 3-mm × 3-mm QFN (DRB) and the 8-pin MSOP (DGN) PowerPAD packages.

Features like -80 dB supply voltage rejection from 20 Hz to 2 kHz, improved RF rectification immunity, small PCB area, and a fast startup with minimal pop makes the TPA6211A1 ideal for PDA/smart phone applications.

Pricing / Packaging / CAD Design Tools / Samples

		Price ($US)	Packaging			CAD Design Tools	Samples
Device	Status	Price ($US) \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Samples
TPA6211A1DGN	ACTIVE	0.55 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE
TPA6211A1DGNG4	ACTIVE	0.55 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE
TPA6211A1DGNR	ACTIVE	0.55 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TPA6211A1DGNRG4	ACTIVE	0.55 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TPA6211A1DRB	ACTIVE	0.55 \| 1ku	SON (DRB) \| 8	View	121 \| TUBE	Purchase Samples
TPA6211A1DRBG4	ACTIVE	0.55 \| 1ku	SON (DRB) \| 8	View	121 \| TUBE	Purchase Samples
TPA6211A1DRBR	ACTIVE	0.55 \| 1ku	SON (DRB) \| 8	View	3000 \| LARGE T&R
TPA6211A1DRBRG4	ACTIVE	0.55 \| 1ku	SON (DRB) \| 8	View	3000 \| LARGE 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
TPA6211A1DGN	As of 7:58 AM GMT, 29 Aug 2008			As of 7:58 AM GMT, 29 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	2800*	9295 \| 23 Oct	4 Weeks	Americas	Avnet	54
		>10k \| 10 Nov			DigiKey	695
					Mouser Electronics	>1k
					Newark	144
					Rochester Electronics	160
				Asia	WPI	395
				Europe	Spoerle	800
TPA6211A1DGNG4	As of 7:58 AM GMT, 29 Aug 2008			As of 7:58 AM GMT, 29 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	2800*	9295 \| 23 Oct	4 Weeks	Americas	Mouser Electronics	540
		>10k \| 10 Nov		Europe	EBV Elektronik	>1k
				Europe	Farnell	>1k
TPA6211A1DGNR	As of 7:58 AM GMT, 29 Aug 2008			As of 7:58 AM GMT, 29 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	9375 \| 15 Oct	12 Weeks	Americas	Mouser Electronics	>1k
		>10k \| 29 Oct		Americas	Rochester Electronics	>1k
				Asia	WPI	>1k
				Europe	Arrow Southern Europe	>1k
TPA6211A1DGNRG4	As of 7:58 AM GMT, 29 Aug 2008			As of 7:58 AM GMT, 29 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	9375 \| 15 Oct	12 Weeks	Asia	WPI	>1k
		>10k \| 29 Oct		Europe	Avnet-SILICA	>1k
				Europe	EBV Elektronik	>1k
TPA6211A1DRB	As of 7:58 AM GMT, 29 Aug 2008			As of 7:58 AM GMT, 29 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 3 Nov	6 Weeks	Americas	Arrow	51
					Avnet	657
					Mouser Electronics	428
					Rochester Electronics	>1k
				Asia	WPI	179
				Europe	Arrow Northern Europe	468
					Avnet-SILICA	363
					Spoerle	121
TPA6211A1DRBG4	As of 7:58 AM GMT, 29 Aug 2008			As of 7:58 AM GMT, 29 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 3 Nov	6 Weeks	Americas	Mouser Electronics	484
	0*		6 Weeks	Europe	EBV Elektronik	121
TPA6211A1DRBR	As of 7:58 AM GMT, 29 Aug 2008			As of 7:58 AM GMT, 29 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 29 Oct	6 Weeks	Asia	WPI	>1k
	0*		6 Weeks	Europe	EBV Elektronik	500
TPA6211A1DRBRG4	As of 7:58 AM GMT, 29 Aug 2008			As of 7:58 AM GMT, 29 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 29 Oct	6 Weeks	None Reported View Distributors
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
TPA6211A1DGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPA6211A1DGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPA6211A1DGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPA6211A1DGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPA6211A1DRB	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPA6211A1DRBG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPA6211A1DRBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPA6211A1DRBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	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

3.1-W Mono Fully Differential Audio Power Amplifier (Rev. C) (tpa6211a1.pdf, 1118 KB)
24 Jun 2008 Download

Application Notes

View Application Notes for Class-AB Speaker Amplifiers

User Guides

TPA6211A1: Audio Power Amplifier EVM (slou162.htm, 8 KB)
22 Jul 2003 Abstract

Tools & Software

Name	Part #	Company	Tool / Software Type
TPA6211A1 Evaluation Module	TPA6211A1EVM	Texas Instruments	Development Boards/EVMs
TPA6211A1EVM Gerber Files(sloc009.zip, 91 KB ) 01 Jun 2004 zip

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