TPA2010D1 Status: ACTIVE

2.5-W Mono Class-D Audio Amplifier with Variable Gain (TPA2010)

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Datasheet

2.5-W Mono Filter-Free Class-D Audio Power Amplifier (Rev. C) (PDF 815 KB)
12 Sep 2007

	TPA2010D1	TPA2031D1	TPA2032D1	TPA2033D1	TPA2034D1
Speaker Channels	Mono	Mono	Mono	Mono	Mono
Headphone Channels	None	None	None	None	None
Output Power(W)	2.5	2.5	2.75	2.75	2.75
Load(Min)(ohms)	4	4	4	4	4
Supply(V)	2.5 - 5.5	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	0.19	0.2	0.2	0.2
Iq per channel(Typ)(mA)	2.8	2.8	3	3	3
ISD(uA)	0.5	0.5	0.5	0.5	0.5
PSRR(dB)	75	75	75	75	75
Operating Temp Range(Celsius)	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Pin/Package	9DSBGA	9DSBGA	9DSBGA	9DSBGA	9DSBGA
	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory

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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

View All Features in Datasheet

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.

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Replaced By	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TPA2010D1YEFR	NRND	-40 to 85	TPA2010D1YZFR	0.55 \| 1ku	(YEF) \| 9	View	3000 \| LARGE T&R	Replaced by TPA2010D1YZFR
TPA2010D1YEFT	NRND	-40 to 85	TPA2010D1YZFT	1.20 \| 1ku	(YEF) \| 9	View		Replaced by TPA2010D1YZFT
TPA2010D1YZFR	ACTIVE	-40 to 85		0.55 \| 1ku	DSBGA (YZF) \| 9	View	3000 \| LARGE T&R	Purchase Samples
TPA2010D1YZFT	ACTIVE	-40 to 85		0.65 \| 1ku	DSBGA (YZF) \| 9	View	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

Reported Distributor Inventory as of 10:21 AM GMT, 25 Nov 2009
Region	Company	In Stock	Purchase
Call**TPA2010D1YEFR
Americas	Rochester Electronics	>1k
Call**TPA2010D1YEFT
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	50
Europe	Farnell	50
TI Lead Time*: 14 WeeksTPA2010D1YZFR
Americas	Arrow	>1k
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 14 WeeksTPA2010D1YZFT
Americas	Avnet	750
Americas	Rochester Electronics	500
Asia	Farnell Asia	308
Asia	WPI	>1k
Europe	Avnet-SILICA	750
	EBV Elektronik	125
	Farnell	258
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	260
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
TPA2010D1YEFR	TBD	Call TI	Call TI	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

Most useful technical documents for TPA2010D1

More Literature

TPA2010D1_NanoEVM_ Schematic (PDF, 43 KB) 689 views
13 Feb 2007
TPA2010D1_NanoEVM_OV (PDF, 298 KB) 518 views
29 Jan 2007

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

Tools & Software

Name	Part #	Company	Tool / Software Type
TPA2010D1 Evaluation Module (EVM)	TPA2010D1EVM	Texas Instruments	Development Boards/EVMs
Quick Search Selection Tool for Audio	AUDIO_SELECTION_TOOL	Texas Instruments	Free Evaluation Tools

Part #	Name	Product Family	Comments
TPA2032D1	2.75-W Mono Class-D Audio Amplifier with 2 V/V Fixed Gain (TPA2032)	DIGITAL AMPLIFIER SOLUTIONS - ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	Smaller solution, higher performance and fixed-gain 2 V/V in WCSP
TPA2033D1	2.75-W Mono Class-D Audio Amplifier with 3 V/V Fixed Gain (TPA2033)	DIGITAL AMPLIFIER SOLUTIONS - ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	Smaller solution, higher performance and fixed-gain 3 V/V in WCSP
TPA2034D1	2.75-W Mono Class-D Audio Amplifier with 4 V/V Fixed Gain (TPA2034)	DIGITAL AMPLIFIER SOLUTIONS - ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	Smaller solution, higher performance and fixed-gain 4 V/V in WCSP
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TPA2010D1 Status: ACTIVE

2.5-W Mono Class-D Audio Amplifier with Variable Gain (TPA2010)

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