TAS5086 Status: ACTIVE

6 Channel Digital Audio PWM Processor

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

PurePath Digital Audio Six-Channel PWM Processor (Rev. C) (PDF 813 KB)
24 Jun 2008

	TAS5086
Audio Output Channels (PWM)(#)	8
Dynamic Range(dB)	105
Data Resolution	16,20,24
Input / Output Channel Mux	Yes / Yes
Digital Supply (up to 5 V)(V)	3 - 3.6
Fs(Min)(kHz)	32
Fs(Max)(kHz)	192
PWM Headphone Output	No
Volume Control	Yes
Serial Interface	I2S, R, L
Loudness Compensation	No
Mute	Yes
Output	PWM, I2S
EQ	Yes
Bass/Treble Tone Control	No
Operating Temp Range(Celsius)	0 to 70
Pin/Package	38TSSOP
Approx. Price (US$)	1.75 \| 1ku
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

TAS5518: 8 Channel Digital Audio PWM Processor
TAS5012: Digital Audio PWM Processor
TAS5001: Digital Audio PWM Processor
TAS3108: Digital Audio Processor
TAS5630: Analog input 300W Stereo (600W total) class D amplifier with integrated feedback
TAS5631: PWM input 300W Stereo (600W total) class D amplifier with integrated feedback

More Related Products

Product Information

Features

Audio Input/Output
- Automatic Master Clock Rate and Data Sample Rate Detection
- Four Serial Audio Inputs (Eight Channels)
- Support for 32-, 44.1-, 48-, 88.2-, 96-, 176.4-, and 192-kHz Sampling Rates
- Data Formats: 16-, 20-, or 24-Bit Input Data; Left-Justified, Right-Justified, and I²S
- 64- or 48-f_S Bit-Clock Rate
- 128-, 192-, 256-, 384-, and 512-f_S Master Clock Rates (Up to a Maximum of 50 MHz)
- Six PWM Audio Output Channels
- Any Output Channel Can be Mapped to Any Output Pin
- Supports Single-Ended and Bridge-Tied Loads
- I²S Serial Audio Output
Audio Processing
- Volume Control Range of 48 dB to -100 dB
- Master Volume Control from 24 dB to -100 dB in 0.5-dB Increments
- Six Individual Channel Volume Controls With 24-dB to -100-dB Attenuation in 0.5-dB Increments
- Serial Output Can Be Produced by Downmix of 5.1-Channel Input or Fourth Serial Input
- 5.1-Channel Downmix to 2.1 or 3.1 PWM Output Speaker System
- Integrated Bass Management
- Two Programmable Biquads in Subwoofer Channel
- Full Six-Channel Input and Output Mapping

View All Features in Datasheet

Description

The TAS5086 is a six-channel digital pulse-width modulator (PWM) that provides both advanced performance and a high level of system integration. The TAS5086 is designed to interface seamlessly with most audio digital signal processors and MPEG decoders, accepting a wide range of input data and clock formats.

The TAS5086 drives six channels of speakers in either single-ended or bridge-tied load configurations that accept a 1N + 1 interface format. The TAS5086 also supports 2N + 1 power stages with the use of some external logic (e.g., TAS5112). Stereo line out in I²S format is available with either a pass-through signal (SDIN4) or an internal downmix.

The TAS5086 uses AD modulation operating at a 384-kHz switching rate for 32-, 44.

View All Description in Datasheet

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	Footprints	Samples
TAS5086DBT	ACTIVE	0 to 70	1.90 \| 1ku	TSSOP (DBT) \| 38	View	50 \| TUBE
TAS5086DBTG4	ACTIVE	0 to 70	1.90 \| 1ku	TSSOP (DBT) \| 38	View	50 \| TUBE
TAS5086DBTR	ACTIVE	0 to 70	1.75 \| 1ku	TSSOP (DBT) \| 38	View	2000 \| LARGE T&R	Purchase Samples
TAS5086DBTRG4	ACTIVE	0 to 70	1.75 \| 1ku	TSSOP (DBT) \| 38	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

Reported Distributor Inventory as of 10:48 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTAS5086DBT
Americas	Avnet	14
	Newark	162
Asia	WPI	103
TI Lead Time*: 20 WeeksTAS5086DBTG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTAS5086DBTR
None Reported View Distributors
TI Lead Time*: 20 WeeksTAS5086DBTRG4
None Reported View Distributors
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
TAS5086DBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TAS5086DBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TAS5086DBTR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TAS5086DBTRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	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 TAS5086

Tools & Software

Name	Part #	Company	Tool / Software Type
TAS5086-5142V6 Evaluation Module (EVM)	TAS5086-5142V6EVM	Texas Instruments	Development Boards/EVMs
TAS5086-5186V6 Evaluation Module (EVM)	TAS5086-5186V6EVM	Texas Instruments	Development Boards/EVMs
TAS5132DDV2 Evaluation Module (EVM)	TAS5132DDV2EVM	Texas Instruments	Development Boards/EVMs
TAS5132DDV6 Evaluation Module (EVM)	TAS5132DDV6EVM	Texas Instruments	Development Boards/EVMs
TAS5142DDV6 Evaluation Module (EVM)	TAS5142DDV6EVM2	Texas Instruments	Development Boards/EVMs
TAS5162DDV6 Evaluation Module (EVM)	TAS5162DDV6EVM	Texas Instruments	Development Boards/EVMs
TAS5176DDW6 Evaluation Module (EVM)	TAS5176DDW6EVM	Texas Instruments	Development Boards/EVMs
TAS5342LDDV6 Evaluation Module (EVM)	TAS5342LDDV6EVM	Texas Instruments	Development Boards/EVMs
Quick Search Selection Tool for Audio	AUDIO_SELECTION_TOOL	Texas Instruments	Free Evaluation Tools

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TAS5518	8 Channel Digital Audio PWM Processor	DIGITAL AMPLIFIER SOLUTIONS-DIGITAL-INPUT PWM CONTROLLERS (PUREPATH TM)	TI customers also evaluated this product.
TAS5012	Digital Audio PWM Processor	DIGITAL AMPLIFIER SOLUTIONS-DIGITAL-INPUT PWM CONTROLLERS (PUREPATH TM)	TI customers also evaluated this product.
TAS5001	Digital Audio PWM Processor	DIGITAL AMPLIFIER SOLUTIONS-DIGITAL-INPUT PWM CONTROLLERS (PUREPATH TM)	TI customers also evaluated this product.
TAS5508B	8 Channel Digital Audio PWM Processor	DIGITAL AMPLIFIER SOLUTIONS-DIGITAL-INPUT PWM CONTROLLERS (PUREPATH TM)	TI customers also evaluated this product.
TAS3108	Digital Audio Processor	DIGITAL AUDIO PROCESSORS-AUDIO PROCESSORS	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.
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.
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.
TAS5162	210-W Stereo Digital Amplifier Power Stage	DIGITAL AMPLIFIER SOLUTIONS-PWM-INPUT POWER STAGES (PUREPATH TM)	TI customers also evaluated this product.
TAS3308	Digital Audio SoC with PWM	DIGITAL AUDIO PROCESSORS-AUDIO PROCESSORS	TI customers also evaluated this product.

AV Receiver

All End-Equipment

Support and Community

Customer Tags

No Tags are Available for this Part Number

TAS5086 Status: ACTIVE

6 Channel Digital Audio PWM Processor

Most Popular Links

Datasheet

Customers Who Evaluated This Product Also Evaluated