clear gifTLV320AIC33, Status:ACTIVE
Low-Power Stereo CODEC with 6 Inputs, 7 Outputs, HP/Speaker Amplifier and 3D Effects
 
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Product Features and DescriptionFeaturesRequest Free SamplesSamplesTechnical Documents: app notes, user guides, models, and product bulletinsTechnical Documents
Quality: Product Contents, MTBF/FIT Rate and Moisture SensitivityQuality & Pb-Free DataPrice and Packaging InformationPricing/PackagingDownload Application NotesApplication Notes
related productsRelated ProductsInventory, Leadtime, and AvailabilityInventoryModels: BSDL, IBIS, or SPICESimulation Models
Tools & Software: EVMs, CCStudio, and developerTools & Software Download CAD Design ToolsSymbols/FootprintsAccess Reference DesignsReference Designs

 Datasheet
Download Datasheet
Low Power Stereo Audio Codec for Portable Audio/Telephony (Rev. A) (tlv320aic33.pdf, 1487 KB)
07 Jul 2006 Download

TLV320AIC31 TLV320AIC32 TLV320AIC33
# DACs / # ADCs2 / 2  2 / 2  2 / 2  
Sampling Rate(Max)(kHz)96  96  96  
Resolution(Bits)24  24  24  
SNR DAC / SNR ADC(Typ)(dB)100 / 90  100 / 90  100 / 90  
Digital Audio InterfaceL, R, I2S, DSP  L, R, I2S, DSP  L, R, I2S, DSP, TMD  
Control InterfaceI2C  I2C  SPI, I2C  
Pd(Typ)(mW)14  14  14  
Analog Supply(V)2.7 - 3.6  2.7 - 3.6  2.7 - 3.6  
Digital Supply (up to 5 V)(V)1.525 - 1.95  1.525 - 1.95  1.525 - 1.95  
IO Supply (Volts)1.1 - 3.6  1.1 - 3.6  1.1 - 3.6  
Additional Features3D, EQ, Matrix Mixing, PLL  3D, EQ, Matrix Mixing, PLL  3D, EQ, Matrix Mixing, PLL,Alt, Audio Int., HS detect  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  
Pin/Package32QFN  32QFN  48QFN,80BGA MICROSTAR JUNIOR  
 SamplesSamplesSamples
 InventoryInventoryInventory

Product Information
Back to TopFeatures
  • Stereo Audio DAC
    • 100-dBA Signal-to-Noise Ratio
    • 16/20/24/32-Bit Data
    • Supports Rates From 8 kHz to 96 kHz
    • 3D/Bass/Treble/EQ/De-emphasis Effects
  • Stereo Audio ADC
    • 92-dBA Signal-to-Noise Ratio
    • Supports Rates From 8 kHz to 96 kHz
  • Ten Audio Input Pins
    • Programmable in Single-Ended or Fully Differential Configurations
    • 3-State Capability for Floating Input Configurations
  • Seven Audio Output Drivers
    • Stereo 8-, 500-mW/Channel Speaker Drive Capability
    • Stereo Fully Differential or Single-Ended Headphone Drivers
    • Fully Differential Stereo Line Outputs
    • Fully Differential Mono Output
  • Low Power: 14-mW Stereo 48-kHz PlaybackWith 3.3-V Analog Supply
  • Programmable Input/Output Analog Gains
  • Automatic Gain Control (AGC) for Record
  • Programmable Microphone Bias Level
  • Programmable PLL for Flexible Clock Generation
  • Control Bus Selectable SPI or I2C
  • Audio Serial Data Bus Supports I2S, Left/Right-Justified, DSP, and TDM Modes
  • Alternate Serial PCM/I2S Data Bus for Easy Connection to Bluetooth™ Module
  • Digital Microphone Input Support
  • Extensive Modular Power Control
  • Power Supplies:
    • Analog: 2.7 V-3.6 V.
    • Digital Core: 1.525 V-1.95 V
    • Digital I/O: 1.1 V-3.6 V
  • Packages: 5 × 5 mm 80-VFBGA; 7 × 7 mm 48-QFN

MicroStar Junior is a trademark of Texas Instruments.
Bluetooth is a trademark of Bluetooth SIG, Inc.

Back to TopDescription

The TLV320AIC33 is a low power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs programmable in single-ended or fully differential configurations. Extensive register- based power control is included, enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply, making it ideal for portable battery-powered audio and telephony applications.

The record path of the TLV320AIC33 contains integrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. The playback path includes mix/mux capability from the stereo DAC and selected inputs, through programmable volume controls, to the various outputs.

The TLV320AIC33 contains four high-power output drivers as well as three fully differential output drivers. The high-power output drivers are capable of driving a variety of load configurations, including up to four channels of single-ended 16- speakers in a BTL configuration at 500 mW per channel.

The stereo audio DAC supports sampling rates from 8 kHz to 96 kHz and includes programmable digital filtering in the DAC path for 3D, bass, treble, midrange effects, speaker equalization, and de-emphasis for 32-kHz, 44.1-kHz, and 48-kHz rates. The stereo audio ADC supports sampling rates from 8 kHz to 96 kHz and is preceded by programmable gain amplifiers providing up to +59.5-dB analog gain for low-level microphone inputs.

The serial control bus supports SPI or I2C protocols, while the serial audio data bus is programmable for I2S, left/right-justified, DSP, or TDM modes. A highly programmable PLL is included for flexible clock generation and support for all standard audio rates from a wide range of available MCLKs, varying from 512 kHz to 50 MHz, with special attention paid to the most popular cases of 12-MHz, 13-MHz, 16-MHz, 19.2-MHz, and 19.68-MHz system clocks.

The TLV320AIC33 operates from an analog supply of 2.7 V-3.6 V, a digital core supply of 1.525 V-1.95 V, and a digital I/O supply of 1.1 V-3.6 V. The device is available in 5 × 5-mm, 80-ball MicroStar Junior™ BGA and 7 × 7-mm, 48-lead QFN.

Analog eLab(TM) Design Center
Press Release: 11/05/07 -TI Introduces Three Stereo Audio Codecs with Digital Microphone Support for Portable Consumer Devices

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Pricing/Packaging/CAD Design Tools/Samples
Back to TopPricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Budget Price
($US) | QTY
Industry Standard
(TI Pkg)
| Pins
Top Side MarkingStandard Pack Quantity | Package CarrierSymbolsFootprintsSamples
TLV320AIC33IGQEACTIVE-40 to 854.95 | 100uBGA MICROSTAR JUNIOR (GQE) | 80 View 360 | JEDEC TRAY (10+1)  Download CAD Format for this FootprintPurchase Samples
TLV320AIC33IGQERACTIVE-40 to 854.95 | 100uBGA MICROSTAR JUNIOR (GQE) | 80 View 2500 | LARGE T&R  Download CAD Format for this FootprintPurchase Samples
TLV320AIC33IRGZRACTIVE-40 to 854.95 | 100uQFN (RGZ) | 48 View 2500 | LARGE T&R Download CAD Format for this Symbol Request Free Samples
TLV320AIC33IRGZRG4ACTIVE-40 to 854.95 | 100uQFN (RGZ) | 48 View 2500 | LARGE T&R Download CAD Format for this Symbol Request Free Samples
TLV320AIC33IRGZTACTIVE-40 to 855.45 | 100uQFN (RGZ) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Purchase Samples
TLV320AIC33IRGZTG4ACTIVE-40 to 855.45 | 100uQFN (RGZ) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Purchase Samples
TLV320AIC33IZQEACTIVE-40 to 854.95 | 100uBGA MICROSTAR JUNIOR (ZQE) | 80 View 360 | JEDEC TRAY (10+1)  Download CAD Format for this FootprintPurchase Samples
TLV320AIC33IZQERACTIVE-40 to 854.95 | 100uBGA MICROSTAR JUNIOR (ZQE) | 80 View 2500 | LARGE T&R  Download CAD Format for this FootprintRequest Free 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
Back to TopTI Inventory StatusReported Distributor Inventory
TLV320AIC33IGQEAs of 8:01 AM GMT, 24 Jul 2008As of 8:01 AM GMT, 24 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 7170* >10k | 25 Aug 4 Weeks AmericasArrow 138 Buy Now
  Mouser Electronics 248 Buy Now
  Rochester Electronics 360 Buy Now
  AsiaWPI 316 Buy Now
TLV320AIC33IGQERAs of 8:01 AM GMT, 24 Jul 2008As of 8:01 AM GMT, 24 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 2500* >10k | 22 Aug 4 Weeks None Reported
View Distributors
  
TLV320AIC33IRGZRAs of 8:01 AM GMT, 24 Jul 2008As of 8:01 AM GMT, 24 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 10 Sep 4 Weeks AmericasDigiKey >1k Buy Now
  Newark >1k Buy Now
  Rochester Electronics >1k Buy Now
  AsiaWPI >1k Buy Now
TLV320AIC33IRGZRG4As of 8:01 AM GMT, 24 Jul 2008As of 8:01 AM GMT, 24 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 10 Sep 4 Weeks AmericasAvnet >1k Buy Now
TLV320AIC33IRGZTAs of 8:01 AM GMT, 24 Jul 2008As of 8:01 AM GMT, 24 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3000* 7054 | 25 Jul 4 Weeks EuropeAvnet-SILICA 355 Buy Now
 >10k | 10 Sep    
TLV320AIC33IRGZTG4As of 8:01 AM GMT, 24 Jul 2008As of 8:01 AM GMT, 24 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3000* 7054 | 25 Jul 4 Weeks AsiaWPI 1k Buy Now
 >10k | 10 Sep    
TLV320AIC33IZQEAs of 8:01 AM GMT, 24 Jul 2008As of 8:01 AM GMT, 24 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* 170 | 25 Jul 4 Weeks AmericasNewark 330 Buy Now
 >10k | 28 Aug    
TLV320AIC33IZQERAs of 8:01 AM GMT, 24 Jul 2008As of 8:01 AM GMT, 24 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 8910* >10k | 28 Aug 4 Weeks AmericasDigiKey >1k Buy Now
  Mouser Electronics >1k Buy Now
  AsiaWPI >1k Buy Now
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
Back to TopProduct ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TLV320AIC33IGQE  TBD SNPB Level-2-220C-1 YEARViewView
TLV320AIC33IGQER  TBD SNPB Level-2-220C-1 YEARViewView
TLV320AIC33IRGZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC33IRGZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC33IRGZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC33IRGZTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC33IZQE RoHS Compliant Pb-Free (RoHS) SNAGCU Level-3-260C-168 HRViewView
TLV320AIC33IZQER RoHS Compliant Pb-Free (RoHS) SNAGCU Level-3-260C-168 HRViewView
* 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
Back to TopDatasheets
Low Power Stereo Audio Codec for Portable Audio/Telephony (Rev. A) (tlv320aic33.pdf, 1487 KB)
07 Jul 2006 Download
Back to TopApplication Notes
TLV320AIC33 WinCE Driver (sbaa153.htm, 8 KB)
25 Apr 2007 Abstract
Out-of-Band Noise Measurement Issues for Audio Codecs (slaa313.htm, 8 KB)
06 Dec 2006 Abstract
Getting Started with the TLV320AIC3x Configuration Tool (sbaa148.htm, 9 KB)
19 Aug 2006 Abstract
Using TLV320AIC3x Digital Audio Data Serial Interface w/TDM Support (slaa311.htm, 8 KB)
05 Jul 2006 Abstract
Using TDM Function to Interface Four AIC33 CODECs with a Single Host Processor (slaa301.htm, 8 KB)
05 Jul 2006 Abstract
Using Digital Microphone Function on TLV320AIC33 with AIC33EVM/USB-MODEM System (slaa275.htm, 8 KB)
28 Nov 2005 Abstract
TLV320AIC3x WinCE 5.0 Drivers (slaa265.htm, 8 KB)
27 Sep 2005 Abstract
The Built-In AGC Function in TSC2100/2101 & TLV320AIC26/28/32/33 Devices (slaa260.htm, 8 KB)
13 Sep 2005 Abstract
Back to TopUser Guides
TLV320AIC33EVM User's Guide (sbau114.pdf, 6848 KB)
28 Nov 2005 Download
Back to TopMore Literature
TLV320AIC33/3106/34 Stereo Audio Converters (slyt275.pdf, 773 KB)
12 Jun 2007 Download

Tools & Software
Back to Top Name Part # Company Tool / Software Type
TLV320AIC33EVM (daughter card only)TLV320AIC33EVMTexas InstrumentsDevelopment Boards/EVMs
TLV320AIC33EVM-PDK (daughter card with USB motherboard)TLV320AIC33EVM-PDKTexas InstrumentsDevelopment Boards/EVMs
TLV320AIC33 GUI Software (slac116.zip, 63707 KB )
15 Sep 2006 zip

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TLV320AIC3106Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP Amplifier and Enhanced Digital EffectsTI customers also evaluated this product.
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Back to TopRelated Block Diagrams
Audio Dock: Performance
Audio Dock: Portable
Broadcast Quality Video Infrastructure
Cell Phone
DVR: Security with IP
Digital Still Camera
GPS: Personal Navigation Device
Handset: Feature
Handset: Multimedia
MP3 Player/Recorder
Patient Monitoring: OMAP
Personal Digital Assistant (PDA)
Portable DVD Player
Portable Media Player (PMP)
Smartphone
Video Conferencing: IP-Based SD
All Block Diagrams