TPA3107D2 Status:ACTIVE

15-W Stereo Class-D Audio Power Amplifier

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Datasheet

15-W Stereo Class-D Audio Power Amplifier (Rev. B) (tpa3107d2.pdf, 907 KB)
12 Jul 2007 Download

	TPA3100D2	TPA3101D2	TPA3107D2	TPA3120D2	TPA3121D2	TPA3122D2	TPA3123D2	TPA3124D2
Speaker Channels	Stereo	Stereo	Stereo	Stereo	Stereo	Stereo	Stereo	Stereo
Headphone Channels	None	None	None	None
Output Power(W)	20	10	15	25	15	15	25	15
Load(Min)(ohms)	4	4	6	4	4	4	4	4
Supply(V)	10 - 26	10 - 26	10 - 26V	10 - 30V	10 to 26	24	10 - 30V	10 to 26
Half Power THD + N @ 1 kHz (%)(kHz)	0.11	0.09	0.08	0.08	0.08	0.15	0.08	0.08
Iq per channel(Typ)(mA)	18	22	18	30	16	30	30	16
ISD(uA)	80	180	180	390	390	390	390	390
PSRR(dB)	70	70	70	60	60	60	60	60
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
Pin/Package	48HTQFP,48QFN	48HTQFP,48QFN	64HTQFP	24HTSSOP	24HTSSOP	20PDIP	24HTSSOP	24HTSSOP
	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TPA3100D2: (TPA3100) 20 W Stereo Class-D Audio Amp
TPA3120D2: 25-W Stereo Class-D Audio Power Amplifier
TPA3123D2: 25-W Stereo Class-D Audio Power Amplifier
TMS320LF2407A: 16-bit fixed point DSP with Flash
PCM1754: 24-Bit 192kHz Stereo Audio DAC
TPS65120: 5V/20mA(I/O), 4-CH high-accuracy Multi-Converter w/ 3.3V LDO for LCD Bias, 16 QFN

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Product Information

Features

15-W/ch into an 8- Load From a 16-V Supply
Operates from 10 V to 26 V
Efficient Class-D Operation Eliminates the 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 10 mm × 10 mm, 64-pin HTQFP Package
APPLICATIONS
- Televisions

Description

The TPA3107D2 is a 15-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3107D2 can drive stereo speakers as low as 6 . The high efficiency of the TPA3107D2, 87%, 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 ($US)	Packaging			CAD Design Tools	Samples
Device	Status	Temp (^oC)	Price ($US) \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Samples
TPA3107D2PAP	ACTIVE	-40 to 85	4.20 \| 100u	HTQFP (PAP) \| 64	View	160 \| JEDEC TRAY (5+1)	Purchase Samples
TPA3107D2PAPG4	ACTIVE	-40 to 85	4.20 \| 100u	HTQFP (PAP) \| 64	View	160 \| JEDEC TRAY (5+1)	Purchase Samples
TPA3107D2PAPR	ACTIVE	-40 to 85	4.20 \| 100u	HTQFP (PAP) \| 64	View	1000 \| LARGE T&R
TPA3107D2PAPRG4	ACTIVE	-40 to 85	4.20 \| 100u	HTQFP (PAP) \| 64	View	1000 \| LARGE T&R
TPA3107D2PAPT	ACTIVE	-40 to 85	4.65 \| 100u	HTQFP (PAP) \| 64	View	250 \| SMALL T&R	Purchase Samples
TPA3107D2PAPTG4	ACTIVE	-40 to 85	4.65 \| 100u	HTQFP (PAP) \| 64	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

	TI Inventory Status			Reported Distributor Inventory
TPA3107D2PAP	As of 7:54 AM GMT, 07 Sep 2008			As of 7:54 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 13 Oct	6 Weeks	None Reported View Distributors
TPA3107D2PAPG4	As of 7:54 AM GMT, 07 Sep 2008			As of 7:54 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 13 Oct	6 Weeks	None Reported View Distributors
TPA3107D2PAPR	As of 7:54 AM GMT, 07 Sep 2008			As of 7:54 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 13 Oct	6 Weeks	Americas	DigiKey	654
				Americas	Mouser Electronics	970
				Asia	WPI	772
TPA3107D2PAPRG4	As of 7:54 AM GMT, 07 Sep 2008			As of 7:54 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 13 Oct	6 Weeks	None Reported View Distributors
TPA3107D2PAPT	As of 7:54 AM GMT, 07 Sep 2008			As of 7:54 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		16 Weeks	None Reported View Distributors
TPA3107D2PAPTG4	As of 7:54 AM GMT, 07 Sep 2008			As of 7:54 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		16 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
TPA3107D2PAP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3107D2PAPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3107D2PAPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3107D2PAPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3107D2PAPT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3107D2PAPTG4	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

Datasheets

15-W Stereo Class-D Audio Power Amplifier (Rev. B) (tpa3107d2.pdf, 907 KB)
12 Jul 2007 Download

Application Notes

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

User Guides

TPA3107D2 Audio Power Amplifier EVM w/LC Filter (slou190.pdf, 960 KB)
13 Oct 2006 Download

More Literature

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

Tools & Software

Name	Part #	Company	Tool / Software Type
TPA3107D2 Evaluation Module	TPA3107D2EVM	Texas Instruments	Development Boards/EVMs

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