TLV320AIC23B Status: ACTIVE

Low-Power Stereo CODEC with HP Amplifier


      
         
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See Also

  • TLV320AIC3104 - TI recommends it because of comparable price and better features like integrated PLL, additional input/outputs, programmable filters and support for two mics
 TLV320AIC23B
SNR DAC / SNR ADC(Typ)(dB)100 / 90  
# DACs / # ADCs2 / 2  
# Inputs / # Outputs3 / 4  
Sampling Rate(Max)(kHz)96  
Resolution(Bits)24  
Digital Audio InterfaceL,R,I2S,DSP  
Control InterfaceSPI,I2C  
Analog Supply(V)2.7 - 3.6  
Digital Supply(V)1.42 - 3.6  
Pd(Typ)(mW)23  
Operating Temp Range(Celsius)0 to 70,-40 to 85  
Pin/Package28TSSOP, 28VQFN, 80BGA MICROSTAR JUNIOR  
 Samples
 Inventory

Other qualified versions of TLV320AIC23B

Version Part Number Definition
Automotive TLV320AIC23B-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • TLV320AIC3104: Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP Amp and Enhanced Digital Effects
  • TLV320AIC3254: Very Low-Power Stereo Audio CODEC with miniDSP and Power TuneTM Technology
  • TLV320AIC33: Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP/Speaker Amplifier and Enhanced Digital Effects
  • TPS767D301: Dual-Output Low-Dropout (LDO) Voltage Regulators
  • SN74LVC1G125: Single Bus Buffer Gate With 3-State Outputs
  • BQ24105: Standalone Synchronous Switch-Mode Li-Ion Charger w/2A FET in QFN-20, 1 to 3 Cells

More Related Products

Product Information

Features

  • High-Performance Stereo Codec
    • 90-dB SNR Multibit Sigma-Delta ADC (A-weighted at 48 kHz)
    • 100-dB SNR Multibit Sigma-Delta DAC (A-weighted at 48 kHz)
    • 1.42 V – 3.6 V Core Digital Supply: Compatible With TI C54x DSP Core Voltages
    • 2.7 V – 3.6 V Buffer and Analog Supply: Compatible Both TI C54x DSP Buffer Voltages
    • 8-kHz – 96-kHz Sampling-Frequency Support
  • Software Control Via TI McBSP-Compatible Multiprotocol Serial Port
    • 2-wire-Compatible and SPI-Compatible Serial-Port Protocols
    • Glueless Interface to TI McBSPs
  • Audio-Data Input/Output Via TI McBSP-Compatible Programmable Audio Interface
    • I2S-Compatible Interface Requiring Only One McBSP for both ADC and DAC
    • Standard I2S, MSB, or LSB Justified-Data Transfers
    • 16/20/24/32-Bit Word Lengths
    • Audio Master/Slave Timing Capability Optimized for TI DSPs (250/272 fs), USB mode
    • Industry-Standard Master/Slave Support Provided Also (256/384 fs), Normal mode
    • Glueless Interface to TI McBSPs
  • Integrated Total Electret-Microphone Biasing and Buffering Solution
    • Low-Noise MICBIAS pin at 3/4 AVDD for Biasing of Electret Capsules
    • Integrated Buffer Amplifier With Tunable Fixed Gain of 1 to 5
    • Additional Control-Register Selectable Buffer Gain of 0 dB or 20 dB

View All Features in Datasheet

Description

The TLV320AIC23B is a high-performance stereo audio codec with highly integrated analog functionality. The analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) within the TLV320AIC23B use multibit sigma-delta technology with integrated oversampling digital interpolation filters. Data-transfer word lengths of 16, 20, 24, and 32 bits, with sample rates from 8 kHz to 96 kHz, are supported. The ADC sigma-delta modulator features third-order multibit architecture with up to 90-dBA signal-to-noise ratio (SNR) at audio sampling rates up to 96 kHz, enabling high-fidelity audio recording in a compact, power-saving design. The DAC sigma-delta modulator features a second-order multibit architecture with up to 100-dBA SNR at audio sampling rates up to 96 kHz, enabling high-quality digital audio-playback capability, while consuming less than 23 mW during playback only.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLV320A23BIRHDRG4ACTIVE-40 to 853.80 | 1kuVQFN (RHD) | 28 View 3000 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TLV320AIC23BGQEACTIVE0 to 703.85 | 1kuBGA MICROSTAR JUNIOR (GQE) | 80 View 360 | JEDEC TRAY (5+1) Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC23BGQERACTIVE0 to 703.50 | 1kuBGA MICROSTAR JUNIOR (GQE) | 80 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC23BIGQEACTIVE-40 to 854.25 | 1kuBGA MICROSTAR JUNIOR (GQE) | 80 View 360 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC23BIGQERACTIVE-40 to 853.95 | 1kuBGA MICROSTAR JUNIOR (GQE) | 80 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC23BIPWACTIVE-40 to 854.10 | 1kuTSSOP (PW) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC23BIPWG4ACTIVE-40 to 854.10 | 1kuTSSOP (PW) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC23BIPWRACTIVE-40 to 853.80 | 1kuTSSOP (PW) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV320AIC23BIPWRG4ACTIVE-40 to 853.80 | 1kuTSSOP (PW) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV320AIC23BIRHDACTIVE-40 to 854.10 | 1kuVQFN (RHD) | 28 View 73 | TUBE Download CAD Format for this Symbol Purchase Samples
TLV320AIC23BIRHDG4ACTIVE-40 to 854.10 | 1kuVQFN (RHD) | 28 View 73 | TUBE Download CAD Format for this Symbol Purchase Samples
TLV320AIC23BIRHDRACTIVE-40 to 853.80 | 1kuVQFN (RHD) | 28 View 3000 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TLV320AIC23BIZQEACTIVE-40 to 854.10 | 1kuBGA MICROSTAR JUNIOR (ZQE) | 80 View 360 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV320AIC23BIZQERACTIVE-40 to 853.80 | 1kuBGA MICROSTAR JUNIOR (ZQE) | 80 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC23BPWACTIVE0 to 703.70 | 1kuTSSOP (PW) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV320AIC23BPWG4ACTIVE0 to 703.70 | 1kuTSSOP (PW) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV320AIC23BPWRACTIVE0 to 703.35 | 1kuTSSOP (PW) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC23BPWRG4ACTIVE0 to 703.35 | 1kuTSSOP (PW) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC23BRHDACTIVE0 to 703.70 | 1kuVQFN (RHD) | 28 View 73 | TUBE Download CAD Format for this Symbol Purchase Samples
TLV320AIC23BRHDG4ACTIVE0 to 703.70 | 1kuVQFN (RHD) | 28 View 73 | TUBE Download CAD Format for this Symbol Purchase Samples
TLV320AIC23BRHDRACTIVE0 to 703.35 | 1kuVQFN (RHD) | 28 View 3000 | LARGE T&R Download CAD Format for this Symbol 
TLV320AIC23BRHDRG4ACTIVE0 to 703.35 | 1kuVQFN (RHD) | 28 View 3000 | LARGE T&R Download CAD Format for this Symbol 
TLV320AIC23BZQEACTIVE0 to 703.70 | 1kuBGA MICROSTAR JUNIOR (ZQE) | 80 View 360 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC23BZQERACTIVE0 to 703.35 | 1kuBGA MICROSTAR JUNIOR (ZQE) | 80 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase 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 10:06 AM GMT, 09 Feb 2010
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksTLV320A23BIRHDRG4
None Reported
View Distributors
TI Lead Time*: 6 WeeksTLV320AIC23BGQE
AmericasAvnet 185
Rochester Electronics >1k
AsiaWPI 186
WorldwideDigiKey 233
TI Lead Time*: 6 WeeksTLV320AIC23BGQER
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 6 WeeksTLV320AIC23BIGQE
AmericasRochester Electronics >1k
EuropeEBV Elektronik 145
TI Lead Time*: 6 WeeksTLV320AIC23BIGQER
None Reported
View Distributors
TI Lead Time*: 18 WeeksTLV320AIC23BIPW
AsiaFarnell Asia 112
EuropeCompel 120
Farnell 83
TI Lead Time*: 18 WeeksTLV320AIC23BIPWG4
None Reported
View Distributors
TI Lead Time*: 22 WeeksTLV320AIC23BIPWR
EuropeAvnet-SILICA >1k
TI Lead Time*: 22 WeeksTLV320AIC23BIPWRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTLV320AIC23BIRHD
AmericasArrow 13
Rochester Electronics >1k
AsiaWPI 219
EuropeAvnet-SILICA 9
WorldwideMouser Electronics 23
TI Lead Time*: 20 WeeksTLV320AIC23BIRHDG4
AsiaWintech 853
TI Lead Time*: 18 WeeksTLV320AIC23BIRHDR
AmericasRochester Electronics >1k
TI Lead Time*: 6 WeeksTLV320AIC23BIZQE
AmericasArrow 365
Avnet 60
Rochester Electronics >1k
EuropeAvnet-SILICA 210
TI Lead Time*: 6 WeeksTLV320AIC23BIZQER
None Reported
View Distributors
TI Lead Time*: 20 WeeksTLV320AIC23BPW
AmericasArrow >1k
Rochester Electronics >1k
WorldwideDigiKey 33
TI Lead Time*: 20 WeeksTLV320AIC23BPWG4
AmericasAvnet 150
AsiaFarnell Asia 100
EuropeFarnell 76
WorldwideDigiKey  Available
TI Lead Time*: 22 WeeksTLV320AIC23BPWR
AmericasArrow >1k
Rochester Electronics >1k
EuropeArrow Northern Europe 670
WorldwideDigiKey  Available
TI Lead Time*: 22 WeeksTLV320AIC23BPWRG4
WorldwideDigiKey  Available
TI Lead Time*: 10 WeeksTLV320AIC23BRHD
AmericasArrow 63
Avnet 66
Rochester Electronics 305
AsiaArrow Asia 66
WPI 48
WorldwideMouser Electronics 81
TI Lead Time*: 10 WeeksTLV320AIC23BRHDG4
WorldwideMouser Electronics 71
TI Lead Time*: 18 WeeksTLV320AIC23BRHDR
AmericasNewark >1k
Rochester Electronics >1k
EuropeEBV Elektronik 1
TI Lead Time*: 18 WeeksTLV320AIC23BRHDRG4
None Reported
View Distributors
TI Lead Time*: 18 WeeksTLV320AIC23BZQE
AmericasArrow 59
Avnet 23
Rochester Electronics >1k
TI Lead Time*: 8 WeeksTLV320AIC23BZQER
AmericasRochester Electronics >1k
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 ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TLV320A23BIRHDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC23BGQE  TBD SNPB Level-2A-235C-4 WKSViewView
TLV320AIC23BGQER  TBD SNPB Level-2A-235C-4 WKSViewView
TLV320AIC23BIGQE  TBD SNPB Level-2A-235C-4 WKSViewView
TLV320AIC23BIGQER  TBD SNPB Level-2A-235C-4 WKSViewView
TLV320AIC23BIPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV320AIC23BIPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV320AIC23BIPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV320AIC23BIPWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV320AIC23BIRHD RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC23BIRHDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC23BIRHDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC23BIZQE RoHS Compliant Pb-Free (RoHS) SNAGCU Level-3-260C-168 HRViewView
TLV320AIC23BIZQER RoHS Compliant Pb-Free (RoHS) SNAGCU Level-3-260C-168 HRViewView
TLV320AIC23BPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV320AIC23BPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV320AIC23BPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV320AIC23BPWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV320AIC23BRHD RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC23BRHDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC23BRHDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC23BRHDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC23BZQE RoHS Compliant Pb-Free (RoHS) SNAGCU Level-3-260C-168 HRViewView
TLV320AIC23BZQER 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

Most useful technical documents for TLV320AIC23B Help

Datasheet

Application Notes

Tools & Software

NamePart # Company Tool / Software Type
TLV320AIC23 Evaluation Module (EVM)TLV320AIC23EVM2Texas InstrumentsDevelopment Boards/EVMs
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins

Simulation Models

Part # Name Product Family Comments
TLV320AIC3104   Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP Amp and Enhanced Digital Effects   AUDIO CONVERTER AND CODEC - CODEC   TI recommends it because of comparable price and better features like integrated PLL, additional input/outputs, programmable filters and support for two mics  
Customers Who Evaluated This Product Also Evaluated...
TLV320AIC3104 Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP Amp and Enhanced Digital Effects AUDIO CONVERTER AND CODEC-CODEC TI customers also evaluated this product.
TLV320AIC3254 Very Low-Power Stereo Audio CODEC with miniDSP and Power TuneTM Technology AUDIO CONVERTER AND CODEC-CODEC TI customers also evaluated this product.
TLV320AIC33 Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP/Speaker Amplifier and Enhanced Digital Effects AUDIO CONVERTER AND CODEC-CODEC TI customers also evaluated this product.
TLV320AIC23B-Q1 Automotive Catalog Stereo Audio CODEC, 8- to 96 kHz, w/Integrated Headphone Amp AUDIO CONVERTER AND CODEC-CODEC TI customers also evaluated this product.
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TPS51117 1.8V to 28V Input Sync. Step Down Controller with DCAP™ Mode, Optimized for Light Load Efficiency NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.

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