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TLV320AIC14K Status: ACTIVE

Low-Power Mono Voice Band CODEC


      
         
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 TLV320AIC12K TLV320AIC14K
SNR DAC / SNR ADC(Typ)(dB)92 / 84  92 / 84  
# DACs / # ADCs1 / 1  1 / 1  
# Inputs / # Outputs3 / 3  3 / 1  
Sampling Rate(Max)(kHz)26  26  
Resolution(Bits)16  16  
Digital Audio InterfaceDSP,SMART TDM  DSP,SMART TDM  
Control InterfaceI2C,S2C  I2C,S2C  
Analog Supply(V)2.7 - 3.6  2.7 - 3.6  
Digital Supply(V)1.65 - 1.95  1.65 - 1.95  
IO Supply (Volts)1.1 - 3.6  1.1 - 3.6  
Pd(Typ)(mW)11.2  11.2  
Additional Features8 Ohm Speaker Amplifier   
Operating Temp Range(Celsius)-40 to 85  -40 to 85  
Pin/Package30TSSOP, 32QFN  30TSSOP  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TLV320AIC23B: Low-Power Stereo CODEC with HP Amplifier
  • TLV320AIC3104: Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP Amp and Enhanced Digital Effects
  • TLV320AIC12K: Low-Power Mono Voice Band CODEC with 8-ohm Speaker Amplifier
  • SN74LVC1G125: Single Bus Buffer Gate With 3-State Outputs
  • ISO7241C: Quad Channel, 3/1, 25Mbps, Digital Isolator
  • TMS320F2808: 32-Bit Digital Signal Controller with Flash

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Product Information

Features

  • Mono 16-Bit Oversampling Sigma-Delta A/D Converter
  • Mono 16-Bit Oversampling Sigma-Delta D/A Converter
  • Support Maximum Master Clock of 100 MHz to Allow the DSP Output Clock to be Used as a Master Clock
  • Selectable FIR/IIR Filter With Bypassing Option
  • Programmable Sampling Rate up to:
    • Max 26 Ksps With On-Chip IIR/FIR Filter
    • Max 104 Ksps With IIR/FIR Bypassed
  • On-Chip FIR Produced 84-dB SNR for ADC and 92-dB SNR for DAC
  • Smart Time Division Multiplexed (SMARTDM) Serial Port
    • Glueless 4-Wire Interface to DSP
    • Automatic Cascade Detection (ACD) Self-Generates Master/Slave Device Addresses
    • Programming Mode to Allow On-the-Fly Reconfiguration
    • Continuous Data Transfer Mode to Minimize Bit Clock Speed
    • Support Different Sampling Rate for Each Device
    • Turbo Mode to Maximize Bit Clock for Faster Data Transfer and Allow Multiple Serial Devices to Share the Same Bus
    • Allows up to 16 Devices to be Connected to a Single Serial Port
  • Host Port
    • 2-Wire Interface
    • Selectable I2C or S2C
  • Differential and Single-Ended Analog Input/Output

View All Features in Datasheet

Description

The TLV320AIC1x is a true low-cost, low-power, high-integrated, high-performance, mono voice codec. It features one 16-bit analog-to-digital (A/D) channel and one 16-bit digital-to-analog (D/A) channel.

The TLV320AIC1x provides high-resolution signal conversion from digital-to-analog (D/A) and from analog-to-digital (A/D) using oversampling sigma-delta technology with programmable sampling rate.

The TLV320AIC1x implements the smart time division multiplexed serial port (SMARTDM™). The SMARTDM port is a synchronous 4-wire serial port in TDM format for glue-free interface to TI DSPs (i.e. TMS320C5000, TMS320C6000) and microcontrollers. The SMARTDM supports both continuous data transfer mode and on-the-fly reconfiguration programming mode.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLV32014KIDBTRG4ACTIVE-40 to 851.35 | 1kuTSSOP (DBT) | 30 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV320AIC14KIDBTACTIVE-40 to 851.50 | 1kuTSSOP (DBT) | 30 View 60 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV320AIC14KIDBTG4ACTIVE-40 to 851.50 | 1kuTSSOP (DBT) | 30 View 60 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV320AIC14KIDBTRACTIVE-40 to 851.35 | 1kuTSSOP (DBT) | 30 View 2000 | 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 10:28 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLV32014KIDBTRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTLV320AIC14KIDBT
WorldwideMouser Electronics 2
TI Lead Time*: 20 WeeksTLV320AIC14KIDBTG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTLV320AIC14KIDBTR
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 ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TLV32014KIDBTRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC14KIDBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC14KIDBTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TLV320AIC14KIDBTR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* 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 TLV320AIC14K Help

Datasheet

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TLV320AIC14K Evaluation Module (EVM)TLV320AIC14KEVMTexas InstrumentsDevelopment Boards/EVMs
TLV320AIC14K Evaluation Module (EVM) and USB motherboardTLV320AIC14KEVMB-KTexas InstrumentsDevelopment Boards/EVMs
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

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.
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.
TLV320AIC12K Low-Power Mono Voice Band CODEC with 8-ohm Speaker Amplifier 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.
SN74LVC1G125 Single Bus Buffer Gate With 3-State Outputs LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER TI customers also evaluated this product.
ISO7241C Quad Channel, 3/1, 25Mbps, Digital Isolator INTERFACE-ISOLATORS TI customers also evaluated this product.
TMS320F2808 32-Bit Digital Signal Controller with Flash C2000™ 32-BIT MICROCONTROLLERS-28X FIXED-POINT SERIES TI customers also evaluated this product.
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