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AIC111 Status: ACTIVE

1.3-V micro Power Single Channel Codec


      
         
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Datasheet

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 AIC111
# DACs / # ADCs1 / 1  
Sampling Rate(Max)(kHz)40  
Resolution(Bits)16  
Digital Audio InterfaceDSP  
Control InterfaceSPI  
Analog Supply(V)1.1 - 1.5  
Digital Supply(V)1.1 - 1.5  
Pd(Typ)(mW)0.46  
Operating Temp Range(Celsius)0 to 70  
Pin/Package32DIESALE, 32QFN  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TLV320AIC23B: Low-Power Stereo CODEC with HP Amplifier
  • TLV320AIC3254: Very Low-Power Stereo Audio CODEC with miniDSP and Power TuneTM Technology
  • TLV320AIC1110: Programmable PCM Codec With Microphone Amps & Speaker Driver
  • TPS62290: 2.25MHz 1A Step-Down Converter in 2x2mm SON Package
  • ISO3082: Isolated 5-V Full & Half-Duplex RS-485 Transceivers
  • MAX3221: 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver

More Related Products

Product Information

Features

  • Single Channel Codec
  • Noise Shaped Delta Sigma ADC and DAC Technology
  • Low Supply Voltage and Current:
    • 1.3-V Typical Power Supply
    • 350-µA Typical Supply Current Drain
  • Power Supply Up Monitor and Low Battery Monitor That Also Automatically Shuts Off H-Bridge Output When Battery Decays Below 1.05 V in a Nontransient Manner
  • Typical 2.4-µVrms Input Referred Noise With 0.01% Total Harmonic Distortion for Front End and 108-dB Dynamic Range
  • ADC Has 87-dB Dynamic Range With 73-dB Total Harmonic Distortion 100 Hz–10 kHz, 40-kHz Sampling Rate
  • Typical 55-dB PSRR 100 Hz to 10 kHz for Analog Front End
  • Low Noise Programmable Gain Amplifier/Compressor Front End With Programmable Fast and Slow Attack and Decay Rates With Dual or Single Attack and Decay Rate Option
  • Typical Output Noise of 12 µVrms With 0.05% Total Harmonic Distortion for Delta Sigma DAC and H-Bridge Output Driver
  • Low Jitter Oscillator That Generates all Internal Clocks and Generates 5-MHz Output DSP/µC Clock
  • Regulated Bandgap Voltage Reference
  • Programmable Functionality via Digital Serial Interface
    • McBSP Interface, DSP Protocol
    • TI TMS320VC54x™, TMS320VC55x™ DSPs
    • SPI Interface, Microcontroller Protocol
    • TI MSP430xx
  • External Chip Power Down and Reset
  • Available in:

View All Features in Datasheet

Description

The AIC111 IC design specification serves to provide product development teams with a guideline for how the AIC111 IC is specified and programmable options that are available. The document outlines a top-level block description of the IC along with system specifications and functions. Individual block descriptions and target specifications are also outlined.

The Texas Instruments AIC111 is a TI µPower DSP compatible, or microcontroller compatible audio codec product, or analog interface circuit. The AIC111 is part of a comprehensive family of DSP/µC based high-performance analog interface solutions. The AIC111 is targeted primarily at personal medical devices, such as hearing instruments, aural preprocessing applications, and low-power headset applications.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
AIC111RHBACTIVE0 to 705.75 | 1kuQFN (RHB) | 32 View 73 | TUBE Download CAD Format for this Symbol
AIC111RHBG4ACTIVE0 to 705.75 | 1kuQFN (RHB) | 32 View 73 | TUBE Download CAD Format for this Symbol
AIC111RHBRACTIVE0 to 705.20 | 1kuQFN (RHB) | 32 View 3000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
AIC111RHBRG4ACTIVE0 to 705.20 | 1kuQFN (RHB) | 32 View 3000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
AIC111YEACTIVE0 to 705.75 | 1kuDIESALE (YE) | 32  39 | JEDEC TRAY (10+1) Download CAD Format for this SymbolPurchase Samples
AIC111YERACTIVE0 to 705.20 | 1kuDIESALE (YE) | 32  1000 | LARGE T&R Download CAD Format for this SymbolPurchase 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 12:15 PM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 16 WeeksAIC111RHB
AmericasNewark 63
Rochester Electronics 74
WorldwideDigiKey 131
Mouser Electronics 65
TI Lead Time*: 16 WeeksAIC111RHBG4
WorldwideDigiKey  Available
TI Lead Time*: 16 WeeksAIC111RHBR
WorldwideDigiKey  Available
TI Lead Time*: 16 WeeksAIC111RHBRG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksAIC111YE
AmericasRochester Electronics >1k
TI Lead Time*: 14 WeeksAIC111YER
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
AIC111RHB RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-2-260C-1 YEARViewView
AIC111RHBG4 RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-2-260C-1 YEARViewView
AIC111RHBR RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-2-260C-1 YEARViewView
AIC111RHBRG4 RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-2-260C-1 YEARViewView
AIC111YE RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-1-260C-UNLIMViewView
AIC111YER RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-1-260C-UNLIMViewView

* 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 AIC111 Help

Datasheet

Application Notes

User Guides

Tools & Software

NamePart # Company Tool / Software Type
AIC111 Evaluation ModuleAIC111EVMTexas 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

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TLV320AIC23B Low-Power Stereo CODEC with HP Amplifier 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.
TLV320AIC1110 Programmable PCM Codec With Microphone Amps & Speaker Driver AUDIO CONVERTER AND CODEC-CODEC TI customers also evaluated this product.
TLV320AIC3204 Very Low-Power Stereo Audio CODEC with Power TuneTM Technology AUDIO CONVERTER AND CODEC-CODEC TI customers also evaluated this product.
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.
TLV320AIC3007 Low Power Stereo CODEC with Integrated Class-D Amplifier AUDIO CONVERTER AND CODEC-CODEC TI customers also evaluated this product.
TLV320AIC3107 Low-Power Stereo CODEC with Integrated Mono Class-D Amplifier AUDIO CONVERTER AND CODEC-CODEC TI customers also evaluated this product.
TPS62290 2.25MHz 1A Step-Down Converter in 2x2mm SON Package DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
ISO3082 Isolated 5-V Full & Half-Duplex RS-485 Transceivers INTERFACE-ISOLATORS TI customers also evaluated this product.
MAX3221 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver INTERFACE-RS-232 TI customers also evaluated this product.
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