2.5-W Mono, Fully Differential, Filter-Free Class-D Audio Amplifier in WCSP (TPA2010) - TPA2010D1

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See Also:

TPA2032D1

Smaller solution, higher performance and fixed-gain 2 V/V in WCSP

TPA2033D1

Smaller solution, higher performance and fixed-gain 3 V/V in WCSP

TPA2034D1

Smaller solution, higher performance and fixed-gain 4 V/V in WCSP


Features	Samples	Technical Documents
Quality & Pb-Free Data	Pricing/Packaging	Application Notes
Related Products	Inventory	Simulation Models
Tools & Software	Symbols/Footprints	Reference Designs

Datasheet

	2.5-W Mono Filter-Free Class-D Audio Power Amplifier (Rev. C) (tpa2010d1.pdf, 824 KB) 12 Sep 2007 Download

	TPA2005D1	TPA2006D1	TPA2010D1	TPA2012D2	TPA2013D1	TPA2031D1	TPA2032D1	TPA2033D1	TPA2034D1
Speaker Channels	Mono	Mono	Mono	Stereo	Mono	Mono	Mono	Mono	Mono
Headphone Channels	None	None	None	None	None	None	None	None	None
Output Power(W)	1.4	1.45	2.5	2.1	2.7	2.5	2.75	2.75	2.75
Load(Min)(ohms)	8	8	4	4	4	4	4	4	4
Supply(V)	2.5 - 5.5	2.5 - 5.5	2.5 - 5.5	2.5 - 5.5	1.8 V - 5.5 V	2.5-5.5	2.5 - 5.5	2.5 - 5.5	2.5 - 5.5
Half Power THD + N @ 1 kHz (%)(kHz)	0.2	0.2	0.2	0.1	0.1	0.19	0.2	0.2	0.2
Iq per channel(Typ)(mA)	2.8	2.8	2.8	3	16.5	2.8	3	3	3
ISD(uA)	0.5	0.5	0.5	1.5	0.04	0.5	0.5	0.5	0.5
PSRR(dB)	75	75	75	71	95	75	75	75	75
Operating Temp Range(Celsius)	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Pin/Package	15BGA MICROSTAR JUNIOR,8MSOP-PowerPAD,8SON	8SON	9DSBGA	16DSBGA,20QFN	16DSBGA,20QFN	9DSBGA	9DSBGA	9DSBGA	9DSBGA
	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Product Information

Features

Maximum Battery Life and Minimum Heat
- Efficiency With an 8- Speaker:
  - 88% at 400 mW
  - 80% at 100 mW
- 2.8-mA Quiescent Current
- 0.5-µA Shutdown Current
Only Three External Components
- Optimized PWM Output Stage Eliminates LC Output Filter
- Internally Generated 250-kHz Switching Frequency Eliminates Capacitor and Resistor
- Improved PSRR (-75 dB) and Wide Supply Voltage (2.5 V to 5.5 V) Eliminates Need for a Voltage Regulator
- Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor
- Improved CMRR Eliminates Two Input Coupling Capacitors
Wafer Chip Scale Packaging (WCSP)
- NanoFree™ Lead-Free (YZF)
- NanoStar™ SnPb (YEF)
APPLICATIONS
- Wireless or Cellular Handsets and PDAs
- Personal Navigation Devices
- General Portable Audio Devices
- Linear Vibrator Drivers

NanoFree, NanoStar are trademarks of Texas Instruments.

Description

The TPA2010D1 (sometimes referred to as TPA2010) is a 2.5-W high efficiency filter-free class-D audio power amplifier (class-D amp) in a 1,45 mm × 1,45 mm wafer chip scale package (WCSP) that requires only three external components.

Features like 88% efficiency, -75-dB PSRR, improved RF-rectification immunity, and 8 mm² total PCB area make the TPA2010D1 (TPA2010) class-D amp ideal for cellular handsets. A fast start-up time of 1 ms with minimal pop makes the TPA2010D1 (TPA2010) ideal for PDA applications.

In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the TPA2010D1. The TPA2010D1 allows independent gain while summing signals from seperate sources, and has a low 36 µV noise floor, A-weighted.

These Alternative Products:

TPA2013D1: 2.7-W Constant Output Power Mo...
TPA2005D1: 1.4-W Mono, Fully Differential...
TPA2012D2: 2.1-W Stereo Class-D Audio Pow...
More Alternative Products

These Complementary Products:

TL16C554A: Quad UART with 16-Byte FIFOs
SN74AVC2T45: Dual-Bit Dual-Supply Bus Trans...
MSP430F1232: 16-bit Ultra-Low-Power Microco...
More Complementary Products

What's This?

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View RoHS Compliant Devices

TPA2010D1, Status:ACTIVE
2.5-W Mono, Fully Differential, Filter-Free Class-D Audio Amplifier in WCSP (TPA2010)

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- Analog & Mixed-Signal: Analog-Input Class-D Speaker Amplifiers

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Pricing/Packaging/CAD Design Tools/Samples
			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Budget Price ($US) \| QTY	Industry Standard (TI Pkg) \| Pins	Top Side Marking	Standard Pack Quantity \| Package Carrier	Symbols	Footprints	Samples
TPA2010D1YEFR	ACTIVE	-40 to 85	0.55 \| 1ku	DSBGA (YEF) \| 9	View	3000 \| LARGE T&R	Purchase Samples
TPA2010D1YEFT	ACTIVE	-40 to 85	0.70 \| 1ku	DSBGA (YEF) \| 9	View	250 \| SMALL T&R	Purchase Samples
TPA2010D1YZFR	ACTIVE	-40 to 85	0.55 \| 1ku	DSBGA (YZF) \| 9	View	3000 \| LARGE T&R	Purchase Samples
TPA2010D1YZFT	ACTIVE	-40 to 85	0.70 \| 1ku	DSBGA (YZF) \| 9	View	250 \| SMALL T&R	Request Free 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
TPA2010D1YEFR	As of 7:57 AM GMT, 20 Jul 2008			As of 7:57 AM GMT, 20 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		16 Weeks	Americas	Avnet	>1k
	0*		16 Weeks	Americas	Rochester Electronics	>1k
TPA2010D1YEFT	As of 7:57 AM GMT, 20 Jul 2008			As of 7:57 AM GMT, 20 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		16 Weeks	Americas	Rochester Electronics	>1k
TPA2010D1YZFR	As of 7:57 AM GMT, 20 Jul 2008			As of 7:57 AM GMT, 20 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 18 Aug	16 Weeks	Americas	Arrow	>1k
				Americas	Mouser Electronics	>1k
				Asia	WPI	>1k
TPA2010D1YZFT	As of 7:57 AM GMT, 20 Jul 2008			As of 7:57 AM GMT, 20 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 15 Sep	8 Weeks	Americas	Arrow	500
					DigiKey	>1k
					Mouser Electronics	225
					Newark	250
				Asia	WPI	569
				Europe	Arrow Southern Europe	1k
				Europe	Farnell	95

* 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
TPA2010D1YEFR	Green (RoHS & no Sb/Br)	SNPB	Level-1-260C-UNLIM	View	View
TPA2010D1YEFT	Green (RoHS & no Sb/Br)	SNPB	Level-1-260C-UNLIM	View	View
TPA2010D1YZFR	Green (RoHS & no Sb/Br)	SNAGCU	Level-1-260C-UNLIM	View	View
TPA2010D1YZFT	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

2.5-W Mono Filter-Free Class-D Audio Power Amplifier (Rev. C) (tpa2010d1.pdf, 824 KB)
12 Sep 2007 Download

Application Notes

Measuring Class-D Amplifiers for Audio Speaker Overstress Testing (sloa116.htm, 8 KB)
28 Oct 2005 Abstract

View Application Notes for Analog-Input Class-D Speaker Amplifiers

User Guides

TPA2010D1 Audio Power Amplifier Evaluation Module (Rev. A) (slou166a.htm, 8 KB)
17 Dec 2003 Abstract

More Literature

TPA2010D1_NanoEVM_ Schematic (slyp141.pdf, 43 KB)
13 Feb 2007 Download

TPA2010D1_NanoEVM_OV (slyp114.pdf, 298 KB)
29 Jan 2007 Download

View More Literature for Analog-Input Class-D Speaker Amplifiers

Tools & Software

Name	Part #	Company	Tool / Software Type
TPA2010D1 Evaluation Module	TPA2010D1EVM	Texas Instruments	Development Boards/EVMs
TPA2013D1EVM Evaluation Module	TPA2013D1EVM	Texas Instruments	Development Boards/EVMs

Related Products

Alternative Products - Are similar to TPA2010D1
Part #	Name	Comments
TPA2032D1	2.75-W, Mono, Fully Differential, 2 V/V Fixed Gain, Filter-Free Class-D Audio Amplifier (TPA2032)	Smaller solution, higher performance and fixed-gain 2 V/V in WCSP
TPA2033D1	2.75-W, Mono, Fully Differential, 3 V/V Fixed Gain, Filter-Free Class-D Audio Amplifier (TPA2033)	Smaller solution, higher performance and fixed-gain 3 V/V in WCSP
TPA2034D1	2.75-W, Mono, Fully Differential, 4 V/V Fixed Gain, Filter-Free Class-D Audio Amplifier (TPA2034)	Smaller solution, higher performance and fixed-gain 4 V/V in WCSP
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TPA2032D1	2.75-W, Mono, Fully Differential, 2 V/V Fixed Gain, Filter-Free Class-D Audio Amplifier (TPA2032)	TI customers also evaluated this product.
TPA2006D1	1.45W Mono Filter-Free Class-D Audio Amplifier with 1.8V Compatible Shutdown Voltage	TI customers also evaluated this product.
TPA2034D1	2.75-W, Mono, Fully Differential, 4 V/V Fixed Gain, Filter-Free Class-D Audio Amplifier (TPA2034)	TI customers also evaluated this product.

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