TPA6203A1 Status: ACTIVE

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

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Datasheet

1.25-W Mono Fully Differential Audio Power Amplifier (Rev. F) (PDF 1162 KB) 5604 views
12 Jun 2008

	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	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
	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TPA6205A1: 1.25-W Mono, Fully Differential, Class-AB Audio Amp w/ 1.8V Compatible Shutdown Voltage (TPA6205)
TPA6204A1: 1.7-W Mono, Fully Differential, Class-AB Audio Amplifier
TPA6211A1: 3.1-W Mono, Fully Differential, Class-AB Audio Amplifier
SN65HVD230: 3.3V CAN Transceiver with Standby Mode
OPA360: 3V, Video Amplifier with Low Pass Filter, Internal G=2 and SAG Correction in SC70
TPS65051: 6-channel Power Mgmt IC with 2 DC/DCs, 4 LDOs, in 4x4mm QFN

Product Information

Features

1.25 W Into 8 Ω From a5-V Supply at
THD = 1% (Typical)
Low Supply Current: 1.7 mA Typical
Shutdown Control < 10 µA
Only Five External Components
- Improved PSRR (90 dB) and Wide Supply Voltage (2.5 V to 5.5 V) for Direct Battery Operation
- Fully Differential Design Reduces RF
  Rectification
- Improved CMRR Eliminates Two Input Coupling Capacitors
- C_(BYPASS) Is Optional Due to Fully Differential Design and High PSRR
Avaliable in a 2 mm x 2 mm MicroStar
Junior BGA Package (GQV, ZQV)
Available in 3 mm x 3 mm QFN Package (DRB)
Available in an 8-Pin PowerPAD MSOP (DGN)
APPLICATIONS
- Designed for Wireless or Cellular Handsets and PDAs

Description

The TPA6203A1 is a 1.25-W mono fully differential amplifierdesigned to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm² (ZQV package option) total printed-circuit board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6203A1 is available in the space-saving 2 mm x 2 mm MicroStar Junior BGA package, and the space saving 3 mm x 3 mm QFN (DRB) package.

Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6203A1 ideal for wireless handsets. A fast start-up time of 4 µs with minimal pop makes the TPA6203A1 ideal for PDA applications.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TPA6203A1DGN	ACTIVE	-40 to 85	0.50 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
TPA6203A1DGNG4	ACTIVE	-40 to 85	0.50 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
TPA6203A1DGNR	ACTIVE	-40 to 85	0.45 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R		Contact TI Distributor or Sales Office
TPA6203A1DGNRG4	ACTIVE	-40 to 85	0.45 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R		Contact TI Distributor or Sales Office
TPA6203A1DRB	ACTIVE	-40 to 85	0.50 \| 1ku	SON (DRB) \| 8	View	121 \| TUBE		Purchase Samples
TPA6203A1DRBG4	ACTIVE	-40 to 85	0.50 \| 1ku	SON (DRB) \| 8	View	121 \| TUBE		Purchase Samples
TPA6203A1DRBR	ACTIVE	-40 to 85	0.45 \| 1ku	SON (DRB) \| 8	View	3000 \| LARGE T&R
TPA6203A1DRBRG4	ACTIVE	-40 to 85	0.45 \| 1ku	SON (DRB) \| 8	View	3000 \| LARGE T&R
TPA6203A1GQVR	ACTIVE	-40 to 85	0.45 \| 1ku	BGA MICROSTAR JUNIOR (GQV) \| 8	View	2500 \| LARGE T&R
TPA6203A1ZQVR	ACTIVE	-40 to 85	0.45 \| 1ku	BGA MICROSTAR JUNIOR (ZQV) \| 8		2500 \| LARGE T&R
TPA6203A1ZQVRG1	ACTIVE	-40 to 85	0.45 \| 1ku	BGA MICROSTAR JUNIOR (ZQV) \| 8		2500 \| LARGE T&R			Purchase Samples

* 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
TPA6203A1DGN	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
		Americas	Mouser Electronics	44
		Europe	Avnet-SILICA	560
		Europe	Spoerle	800
TPA6203A1DGNG4	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
		Americas	Mouser Electronics	>1k
		Europe	EBV Elektronik	80
TPA6203A1DGNR	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	12 Weeks	Americas	DigiKey	>1k
		Americas	Newark	350
		Asia	WPI	>1k
		Europe	Farnell	76
TPA6203A1DGNRG4	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	12 Weeks	Americas	DigiKey	Available
TPA6203A1DRB	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Avnet	605
			DigiKey	Available
			Mouser Electronics	>1k
			Newark	605
		Asia	WPI	>1k
TPA6203A1DRBG4	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
	4 Weeks	Europe	EBV Elektronik	363
TPA6203A1DRBR	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Avnet	>1k
	4 Weeks	Americas	DigiKey	>1k
TPA6203A1DRBRG4	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
	4 Weeks	Asia	WPI	>1k
TPA6203A1GQVR	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	>1k
		Americas	Rochester Electronics	>1k
		Asia	WPI	>1k
TPA6203A1ZQVR	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	>1k
		Americas	Rochester Electronics	>1k
		Asia	WPI	>1k
TPA6203A1ZQVRG1	As of 8:53 AM GMT, 03 Jul 2009	As of 8:53 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	None Reported View Distributors
View all Distributors

** 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
TPA6203A1DGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPA6203A1DGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPA6203A1DGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPA6203A1DGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPA6203A1DRB	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPA6203A1DRBG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPA6203A1DRBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPA6203A1DRBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPA6203A1GQVR	TBD	SNPB	Level-2A-235C-4 WKS	View	View
TPA6203A1ZQVR	Pb-Free (RoHS)	SNAGCU	Level-3-260C-168HRS	View	View
TPA6203A1ZQVRG1	Green (RoHS & no Sb/Br)	SNAGCU	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

Most useful technical documents for TPA6203A1

More Literature

TPA6203A1EVM Gerber Files (ZIP 25 KB) 119 views
01 Jun 2004

Tools & Software

Name	Part #	Company	Tool / Software Type
TPA6203A1 Evaluation Module (EVM)	TPA6203A1EVM	Texas Instruments	Development Boards/EVMs
Quick Search Selection Tool for Audio	AUDIO_SELECTION_TOOL	Texas Instruments	Free Evaluation Tools

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TPA6203A1 Status: ACTIVE

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

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Datasheet

Customers Who Evaluated This Product Also Evaluated