Digital Amplifier Solutions - Analog-Input Class-D Speaker Amplifiers - TPA3120D2

Datasheet

25-W Stereo Class-D Audio Power Amplifier (Rev. E) (tpa3120d2.pdf, 1049 KB)
19 Sep 2007 Download

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

Customers Who Evaluated This Product Also Evaluated

TPA3100D2: (TPA3100) 20 W Stereo Class-D Audio Amp
TPA2005D1: 1.4-W Mono, Fully Differential, Filter-Free Class-D Audio Amplifier
TPA2012D2: 2.1-W Stereo Class-D Audio Power Amplifier (TPA2012)
TAS5162: 210-W Stereo Digital Amplifier Power Stage
TAS5261: 315-W Mono BTL Digital Power Stage
TLV320AIC23B: Low-Power Stereo CODEC with HP Amplifier

More Related Products

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
TPA3120D2PWP	ACTIVE	-40 to 85	4.00 \| 100u	HTSSOP (PWP) \| 24	View	60 \| TUBE
TPA3120D2PWPG4	ACTIVE	-40 to 85	4.00 \| 100u	HTSSOP (PWP) \| 24	View	60 \| TUBE
TPA3120D2PWPR	ACTIVE	-40 to 85	4.00 \| 100u	HTSSOP (PWP) \| 24	View	2000 \| LARGE T&R	Purchase Samples
TPA3120D2PWPRG4	ACTIVE	-40 to 85	4.00 \| 100u	HTSSOP (PWP) \| 24	View	2000 \| 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
TPA3120D2PWP	As of 8:07 AM GMT, 12 Oct 2008			As of 8:07 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	300*	39 \| 13 Oct	4 Weeks	Americas	Arrow	174
		>10k \| 20 Nov			DigiKey	>1k
					Mouser Electronics	17
					Newark	41
				Asia	WPI	198
				Europe	Avnet-SILICA	840
				Europe	Spoerle	60
TPA3120D2PWPG4	As of 8:07 AM GMT, 12 Oct 2008			As of 8:07 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	300*	39 \| 13 Oct	4 Weeks	None Reported View Distributors
	300*	>10k \| 20 Nov	4 Weeks
TPA3120D2PWPR	As of 8:07 AM GMT, 12 Oct 2008			As of 8:07 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	148 \| 23 Oct	6 Weeks	None Reported View Distributors
	0*	>10k \| 20 Nov	6 Weeks
TPA3120D2PWPRG4	As of 8:07 AM GMT, 12 Oct 2008			As of 8:07 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	148 \| 23 Oct	6 Weeks	None Reported View Distributors
	0*	>10k \| 20 Nov	6 Weeks
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
TPA3120D2PWP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3120D2PWPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3120D2PWPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TPA3120D2PWPRG4	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

25-W Stereo Class-D Audio Power Amplifier (Rev. E) (tpa3120d2.pdf, 1049 KB)
19 Sep 2007 Download

Application Notes

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

User Guides

TPA3120D2 Audio Power Amplifier EVM (Rev. A) (slou189a.pdf, 372 KB)
10 Apr 2007 Download
TPA3120D2 Audio Power Amplifier EVM (slou189.pdf, 355 KB)
28 Mar 2007 Download

More Literature

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

Tools & Software

Name	Part #	Company	Tool / Software Type
TPA3120D2 Evaluation Module	TPA3120D2EVM	Texas Instruments	Development Boards/EVMs
TPA3123D2EVM Evaluation Module	TPA3123D2EVM	Texas Instruments	Development Boards/EVMs
TPA3120D2 EVM Gerbers(sloc093.zip, 171 KB ) 20 Jun 2007 zip

Alternative Products - Are similar to TPA3120D2
Part #	Name	Comments
TPA3123D2	25-W Stereo Class-D Audio Power Amplifier	The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent. The TPA3123D2 is pin-for-pin compatible with the TPA3120D2 and features improved "pop" performance.
Customers Who Evaluated This Product Also Evaluated...
TPA3100D2	(TPA3100) 20 W Stereo Class-D Audio Amp	TI customers also evaluated this product.
TPA2005D1	1.4-W Mono, Fully Differential, Filter-Free Class-D Audio Amplifier	TI customers also evaluated this product.
TPA2012D2	2.1-W Stereo Class-D Audio Power Amplifier (TPA2012)	TI customers also evaluated this product.
TPA3106D1	40-W Mono Class-D Audio Power Amplifier	TI customers also evaluated this product.
TPA3123D2	25-W Stereo Class-D Audio Power Amplifier	TI customers also evaluated this product.
TAS5414A	4-Channel Automotive Digital Amplifiers	TI customers also evaluated this product.
TPA3101D2	10-W Stereo Class-D Audio Power Amplifier	TI customers also evaluated this product.
TPA3001D1	Mono, High Power, Filter-Free Class-D Audio Amplifier	TI customers also evaluated this product.
TPA3122D2	15-W STEREO CLASS-D AUDIO POWER AMPLIFIER	TI customers also evaluated this product.

Complementary Products - Can be used with TPA3120D2
Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TAS5162	210-W Stereo Digital Amplifier Power Stage	DIGITAL AMPLIFIER SOLUTIONS-PWM-INPUT POWER STAGES (PUREPATH TM)	TI customers also evaluated this product.
TAS5261	315-W Mono BTL Digital Power Stage	DIGITAL AMPLIFIER SOLUTIONS-PWM-INPUT POWER STAGES (PUREPATH TM)	TI customers also evaluated this product.
TLV320AIC23B	Low-Power Stereo CODEC with HP Amplifier	AUDIO CONVERTERS AND CODECS-AUDIO CODEC	TI customers also evaluated this product.
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Related End Equipments

All End-Equipment

TPA3120D2 Status: ACTIVE

25-W Stereo Class-D Audio Power Amplifier

See Also

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