TAS5616 Status: ACTIVE

PWM input 160W Stereo (300W total) class D amplifier with integrated feedback

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Datasheet

160W Stereo / 300W Mono PurePath(TM) HD Digital-Input Power Stage (Rev. A) (PDF 1779 KB)
25 Sep 2009

	TAS5616	TAS5631
Speaker Channels	1 - 4	1 - 4
Output Power(W)	300	600
Load(Min)(ohms)	8	4
Half Power THD + N @ 1 kHz (%)(kHz)	0.04	0.04
Dynamic Range(dB)	110	110
Fs(Min)(kHz)	192	192
Fs(Max)(kHz)	432	432
Digital Supply (up to 5 V)(V)	3 - 3.6	3 - 3.6
Analog Supply(V)	10.8 - 13.2	10.8 - 13.2
Power Supply(V)	0 - 50	0 - 50
Operating Temp Range(Celsius)	0 to 70	0 to 70
Pin/Package	44HSSOP, 64HTQFP	44HSSOP, 64HTQFP
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TAS5631: PWM input 300W Stereo (600W total) class D amplifier with integrated feedback
TAS5162: 210-W Stereo Digital Amplifier Power Stage
TAS5261: 315-W Mono Digital Amplifier Power Stage
TAS5615: Analog input 160W Stereo (300W total) class D amplifier with integrated feedback
TAS5630: Analog input 300W Stereo (600W total) class D amplifier with integrated feedback
TAS3308: Digital Audio SoC with PWM

Product Information

Features

PurePath™ HD Enabled Integrated Feedback Provides:
- Signal Bandwidth up to 80kHz for High Frequency Content From HD Sources
- Ultralow 0.03% THD at 1W into 8
- Flat THD at all Frequencies for Natural Sound
- 80dB PSRR (BTL, No Input Signal)
- >100dB (A weighted) SNR
- Click and Pop Free Startup
- Minimal External Components Compared to Discrete Solutions
Multiple Configurations Possible on the Same PCB With Stuffing Options:
- Mono Parallel Bridge Tied Load (PBTL)
- Stereo Bridge Tied Load (BTL)
- 2.1 Single Ended Stereo Pair and Bridge Tied Load Subwoofer
- Quad Single Ended Outputs
Total Output Power at 10%THD+N
- 330W in Mono PBTL Configuration
- 160W per Channel in Stereo BTL Configuration
- 80W per Channel in Quad Single Ended Configuration
High Efficiency Power Stage (>90%) With 120m Output MOSFETs
Two Thermally Enhanced Package Options:
- PHD (64-Pin QFP)

View All Features in Datasheet

Description

The TAS5616 is a high performance PWM input Class D amplifier with integrated closed loop feedback technology (known as PurePath™ HD). It has the ability to drive up to 160W⁽¹⁾ Stereo into 8 speakers from a single 50V supply.

PurePath™ HD technology enables traditional AB-Amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class D amplifiers.

Ultra Low 0.03% THD+N is flat across all frequencies, ensuring that the amplifier doesn't add uneven distortion characteristics, and helps maintain a natural sound.

The efficiency of this Class-D amplifier is greater than 90%. Undervoltage Protection, Overtemperature, clipping, Short Circuit and Overcurrent Protection are all integrated, safeguarding the device and speakers against fault conditions that could damage the system.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Samples
TAS5616DKD	ACTIVE	0 to 70	5.80 \| 1ku	HSSOP (DKD) \| 44	29 \| TUBE	Purchase Samples
TAS5616DKDR	ACTIVE	0 to 70	5.35 \| 1ku	HSSOP (DKD) \| 44	500 \| LARGE T&R
TAS5616PHD	ACTIVE	0 to 70	4.90 \| 1ku	HTQFP (PHD) \| 64	90 \| JEDEC TRAY (5+1)	Purchase Samples
TAS5616PHDR	ACTIVE	0 to 70	4.45 \| 1ku	HTQFP (PHD) \| 64	1000 \| LARGE 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 10:46 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTAS5616DKD
Americas	Arrow	116
	Avnet	58
	Newark	58
Asia	Farnell Asia	114
Europe	Avnet-SILICA	116
	Farnell	114
	Spoerle	116
Worldwide	DigiKey	48
Worldwide	Mouser Electronics	58
TI Lead Time*: 20 WeeksTAS5616DKDR
Worldwide	DigiKey	208
TI Lead Time*: 20 WeeksTAS5616PHD
None Reported View Distributors
TI Lead Time*: 20 WeeksTAS5616PHDR
Worldwide	DigiKey	279
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
TAS5616DKD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	View	View
TAS5616DKDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	View	View
TAS5616PHD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-5A-260C-24 HR	View	View
TAS5616PHDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-5A-260C-24 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 TAS5616

Datasheet

160W Stereo / 300W Mono PurePath(TM) HD Digital-Input Power Stage (Rev. A) (PDF, 1779 KB)
25 Sep 2009

Tools & Software

Name	Part #	Company	Tool / Software Type
TAS5616DKD2 Evaluation Module	TAS5616DKD2EVM	Texas Instruments	Development Boards/EVMs
Quick Search Selection Tool for Audio	AUDIO_SELECTION_TOOL	Texas Instruments	Free Evaluation Tools

Part #	Name	Product Family	Comments
TAS5631	PWM input 300W Stereo (600W total) class D amplifier with integrated feedback	DIGITAL AMPLIFIER SOLUTIONS - PWM-INPUT POWER STAGES (PUREPATH TM)	600W total power PWM input amplifier (pin to pin compatible)
TAS5615	Analog input 160W Stereo (300W total) class D amplifier with integrated feedback	DIGITAL AMPLIFIER SOLUTIONS - ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	300W total power Analog input amplifier (pin to pin compatible)
TAS5630	Analog input 300W Stereo (600W total) class D amplifier with integrated feedback	DIGITAL AMPLIFIER SOLUTIONS - ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	600W total power Analog input amplifier (pin to pin compatible)
TAS3308	Digital Audio SoC with PWM	DIGITAL AUDIO PROCESSORS - AUDIO PROCESSORS
TAS5518	8 Channel Digital Audio PWM Processor	DIGITAL AMPLIFIER SOLUTIONS - DIGITAL-INPUT PWM CONTROLLERS (PUREPATH TM)
Customers Who Evaluated This Product Also Evaluated...
TAS5631	PWM input 300W Stereo (600W total) class D amplifier with integrated feedback	DIGITAL AMPLIFIER SOLUTIONS-PWM-INPUT POWER STAGES (PUREPATH TM)	TI customers also evaluated this product.
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 Digital Amplifier Power Stage	DIGITAL AMPLIFIER SOLUTIONS-PWM-INPUT POWER STAGES (PUREPATH TM)	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.
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.
TAS3308	Digital Audio SoC with PWM	DIGITAL AUDIO PROCESSORS-AUDIO PROCESSORS	TI customers also evaluated this product.
TAS5518	8 Channel Digital Audio PWM Processor	DIGITAL AMPLIFIER SOLUTIONS-DIGITAL-INPUT PWM CONTROLLERS (PUREPATH TM)	TI customers also evaluated this product.
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TAS5616 Status: ACTIVE

PWM input 160W Stereo (300W total) class D amplifier with integrated feedback

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