TPA3100D2 Status: ACTIVE

20-W Stereo Class-D Audio Power Amplifier (TPA3100)

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Datasheet

20-W Stereo Class-D Audio Power Amplifier (Rev. E) (PDF 1295 KB)
25 May 2007

	TPA3100D2	TPA3101D2	TPA3110D2	TPA3113D2
Speaker Channels	Stereo	Stereo	Stereo	Stereo
Headphone Channels	None	None	None	None
Output Power(W)	20	10	15	6
Load(Min)(ohms)	4	4	4	4
Supply(V)	10 - 26	10 - 26	8 - 26	8 - 26
Half Power THD + N @ 1 kHz (%)(kHz)	0.11	0.09	0.07	0.07
Iq per channel(Typ)(mA)	9	22	10	10
ISD(uA)	80	180	200	200
PSRR(dB)	70	70	70	70
Operating Temp Range(Celsius)	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Pin/Package	48HTQFP, 48QFN	48HTQFP, 48QFN	28HTSSOP	28HTSSOP
	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory

Other qualified versions of TPA3100D2

Version	Part Number	Definition
Automotive	TPA3100D2-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

TPA3110D2: 15W Filter-Free Class D Stereo Amplifier with SpeakerGuard&#153 (TPA3110)
TPA3123D2: 25-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3123)
TPA3106D1: 40-W Mono Class-D Audio Power Amplifier (TPA3106)
TPA6132A2: 25-mW DirectPath&#153 Stereo Headphone Amplifier with Pop Suppression (TPA6132)
TVP5150AM1: Ultralow Power NTSC/PAL/SECAM Video Decoder w/Robust Sync Detector
PCM1754: 106dB SNR Stereo DAC (H/W Control)

More Related Products

Product Information

Features

20-W/ch into an 8- Load From a 12-V Supply
Operates from 10 V to 26 V
92% Efficient Class-D Operation Eliminates Need for Heat Sinks
Four Selectable, Fixed Gain Settings
Differential Inputs
Thermal and Short-Circuit Protection With Auto Recovery Feature
Clock Output for Synchronization With Multiple Class-D Devices
Surface Mount 7 mm × 7 mm, 48-pin QFN Package
Surface Mount 9 mm × 9 mm, 48-pin HTQFP Package
APPLICATIONS
- Televisions

Description

The TPA3100D2 is a 20-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3100D2 can drive stereo speakers as low as 4 . The high efficiency of the TPA3100D2, 92%, eliminates the need for an external heat sink when playing music.

The gain of the amplifier is controlled by two gain select pins. The gain selections are 20, 26, 32, 36 dB.

The outputs are fully protected against shorts to GND, V_CC, and output-to-output shorts with an auto recovery feature and monitor output.

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	Samples
TPA3100D2PHP	ACTIVE	-40 to 85	3.85 \| 1ku	HTQFP (PHP) \| 48	View	250 \| JEDEC TRAY (5+1)	Purchase Samples
TPA3100D2PHPG4	ACTIVE	-40 to 85	3.85 \| 1ku	HTQFP (PHP) \| 48	View	250 \| JEDEC TRAY (5+1)	Purchase Samples
TPA3100D2PHPR	ACTIVE	-40 to 85	3.50 \| 1ku	HTQFP (PHP) \| 48	View	1000 \| LARGE T&R
TPA3100D2PHPRG4	ACTIVE	-40 to 85	3.50 \| 1ku	HTQFP (PHP) \| 48	View	1000 \| LARGE T&R
TPA3100D2RGZR	ACTIVE	-40 to 85	3.50 \| 1ku	QFN (RGZ) \| 48	View	2500 \| LARGE T&R
TPA3100D2RGZRG4	ACTIVE	-40 to 85	3.50 \| 1ku	QFN (RGZ) \| 48	View	2500 \| LARGE T&R
TPA3100D2RGZT	ACTIVE	-40 to 85	3.85 \| 1ku	QFN (RGZ) \| 48	View	250 \| SMALL T&R	Purchase Samples
TPA3100D2RGZTG4	ACTIVE	-40 to 85	3.85 \| 1ku	QFN (RGZ) \| 48	View	250 \| SMALL 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

Reported Distributor Inventory as of 10:19 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTPA3100D2PHP
Americas	Newark	413
Asia	Farnell Asia	357
Europe	Farnell	277
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPA3100D2PHPG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPA3100D2PHPR
Asia	WPI	602
Worldwide	DigiKey	131
TI Lead Time*: 20 WeeksTPA3100D2PHPRG4
Americas	Rochester Electronics	1k
Worldwide	DigiKey	Available
TI Lead Time*: 16 WeeksTPA3100D2RGZR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	>1k
TI Lead Time*: 16 WeeksTPA3100D2RGZRG4
Worldwide	DigiKey	Available
TI Lead Time*: 16 WeeksTPA3100D2RGZT
Asia	WPI	259
Europe	Arrow Northern Europe	248
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	221
TI Lead Time*: 16 WeeksTPA3100D2RGZTG4
Worldwide	DigiKey	Available
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
TPA3100D2PHP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3100D2PHPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3100D2PHPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3100D2PHPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3100D2RGZR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3100D2RGZRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3100D2RGZT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3100D2RGZTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	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 TPA3100D2

Datasheet

20-W Stereo Class-D Audio Power Amplifier (Rev. E) (PDF, 1295 KB)
25 May 2007

Application Notes

TPA3100D2 Mono Amplifier Configuration (Rev. A) (HTM, 8 KB) 4512 views
16 Apr 2007 Read Abstract

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

Reference Designs

Description	Part #	Company
35 Watt Switch Mode Power Supply (SMPS)	PMP2238	Texas Instruments
52 Watt Switch Mode Power Supply (SMPS)	PMP1533	Texas Instruments

Tools & Software

Name	Part #	Company	Tool / Software Type
TPA3100D2 Evaluation Module (EVM)	TPA3100D2EVM	Texas Instruments	Development Boards/EVMs
TPA3101D2 Evaluation Module (EVM)	TPA3101D2EVM	Texas Instruments	Development Boards/EVMs
Quick Search Selection Tool for Audio	AUDIO_SELECTION_TOOL	Texas Instruments	Free Evaluation Tools

Part #	Name	Product Family	Comments
TPA3004D2	12-W StereoClass-D Audio Power Amplifier with Volume Control (TPA3004)	DIGITAL AMPLIFIER SOLUTIONS - ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	Line Outputs for External Headphone Amplifier with Volume Control
TPA3123D2	25-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3123)	DIGITAL AMPLIFIER SOLUTIONS - ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	Analog Input Audio Amplifier (SE Output)
TAS5709	20-W Stereo I2S Audio Amplifier with Speaker EQ and 2-Band DRC	DIGITAL AMPLIFIER SOLUTIONS - DIGITAL-INPUT CLASS-D SPEAKER AMPLIFIERS (PUREPATH TM)	I2S Digital Input Audio Amplifier (Open-Loop)
TAS5710	20-W Stereo Closed-loop I2S Audio Amplifier with Speaker EQ and 2-Band DRC	DIGITAL AMPLIFIER SOLUTIONS - DIGITAL-INPUT CLASS-D SPEAKER AMPLIFIERS (PUREPATH TM)	I2S Digital Input Audio Amplifier (Closed-Loop)
TPA6132A2	25-mW DirectPath™ Stereo Headphone Amplifier with Pop Suppression (TPA6132)	AUDIO AMPLIFIERS - HEADPHONE AMPLIFIERS	DirectPath(TM) Stereo Headphone Amplifier
TPA6111A2	150-mW Stereo Headphone Audio Amplifier, Pin Compatible with LM4880 and LM4881	AUDIO AMPLIFIERS - HEADPHONE AMPLIFIERS	Stereo Headphone Amplifier
DRV603	3-Vrms DirectPath™ Pop-Free Variable Input Gain Line Driver with Diff Inputs	AUDIO AMPLIFIERS - LINE DRIVERS / RECEIVERS	3V RMS Line Driver
Customers Who Evaluated This Product Also Evaluated...
TPA3110D2	15W Filter-Free Class D Stereo Amplifier with SpeakerGuard&#153 (TPA3110)	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
TPA3123D2	25-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3123)	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
TPA3106D1	40-W Mono Class-D Audio Power Amplifier (TPA3106)	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
TAS5615	Analog input 160W Stereo (300W total) class D amplifier with integrated feedback	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
TPA3121D2	15-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3121)	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
TAS5630	Analog input 300W Stereo (600W total) class D amplifier with integrated feedback	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
TPA3101D2	10-W Stereo Class-D Audio Power Amplifier (TPA3101)	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
TAS5414A	4-Channel Automotive Digital Amplifiers	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
TPA3112D1	25-W Filter-Free Mono Class-D Audio Amplifier with SpeakerGuard (TPA3112)	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
TPA3001D1	20-W Mono Class-D Audio Power Amplifier (TPA3001)	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
TPA6132A2	25-mW DirectPath™ Stereo Headphone Amplifier with Pop Suppression (TPA6132)	AUDIO AMPLIFIERS-HEADPHONE AMPLIFIERS	TI customers also evaluated this product.
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All End-Equipment

TPA3100D2 Status: ACTIVE

20-W Stereo Class-D Audio Power Amplifier (TPA3100)

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