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SRC4192 Status: ACTIVE

High-End Sample Rate Converter


      
         
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 SRC4192
# SRC Channels2  
Dynamic Range(dB)144  
THD+N(dB)-140  
Sample Rate (max)212  
Digital Audio InterfaceI2S,R,L,TDM  
Control InterfaceH/W  
Digital Supply (up to 5 V)(V)3 - 3.6  
Operating Temp Range(Celsius)-40 to 85  
Pin/Package28SSOP  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • SRC4392: High-end Combo Sample Rate Converter
  • SRC4190: 192kHz Stereo Asynchronous Sample Rate Converters
  • SRC4382: Combo Sample Rate Converter
  • DIR9001: 96kHz Digital Audio Receiver
  • PCM1794A: 132dB SNR Highest Performance Stereo DAC (H/W Control)
  • PCM1792A: 132dB SNR Highest Performance Stereo DAC (S/W Control)

Product Information

Features

  • AUTOMATIC SENSING OF THE INPUT-TO-OUTPUT SAMPLING RATIO
  • WIDE INPUT-TO-OUTPUT SAMPLING RANGE: 16:1 to 1:16
  • SUPPORTS INPUT & OUTPUT SAMPLING RATES UP TO 212kHz
  • DYNAMIC RANGE: 144dB (–60dbFS input, BW = 20Hz to fs/2, A-Weighted)
  • THD+N: –140dB (0dbFS input, BW =20Hz to fs/2)
  • ATTENUATES SAMPLING AND REFERENCE CLOCK JITTER
  • HIGH PERFORMANCE, LINEAR PHASE DIGITAL FILTERING WITH BETTER THAN 140dB OF STOP BAND ATTENUATION
  • FLEXIBLE AUDIO SERIAL PORTS:
    Master or Slave Mode Operation
    Supports I2S, Left Justified, Right Justified, and TDM Data Formats
    Supports 16, 18, 20, or 24-Bit Audio Data
    TDM Mode allows daisy chaining of up to eight devices
  • SUPPORTS 24-, 20-, 18-, or 16-BIT INPUT AND OUTPUT DATA
    All output data is dithered from the internal 28-Bit data path
  • LOW GROUP DELAY OPTION FOR INTERPOLATION FILTER
  • DIRECT DOWNSAMPLING OPTION FOR DECIMATION FILTER (SRC4193 ONLY)
  • SPI PORT PROVIDES ACCESS TO INTERNAL CONTROL REGISTERS (SRC4193 ONLY)
  • SOFT MUTE FUNCTION
  • BYPASS MODE
  • PROGRAMMABLE DIGITAL OUTPUT ATTENUATION (SRC4193 ONLY)
    256 steps:0dB to –127.5dB,0.5dB/step
  • POWER DOWN MODE
  • OPERATES FROM A SINGLE +3.3 VOLT POWER SUPPLY
  • SMALL 28-LEAD SSOP PACKAGE
  • PIN COMPATIBLE WITH THE AD1896 (SRC4192 ONLY)(2)
  • APPLICATIONS

View All Features in Datasheet

Description

The SRC4192 and SRC4193 are asynchronous sample rate converters designed for professional and broadcast audio applications. The SRC4192 and SRC4193 combine a wide input-to-output sampling ratio with outstanding dynamic range and ultra low distortion. Input and output serial ports support standard audio formats, as well as a Time Division Multiplexed (TDM) mode. Flexible audio interfaces allow the SRC4192 and SRC4193 to connect to a wide range of audio data converters, digital audio receivers and transmitters, and digital signal processors.

The SRC4192 is a standalone pin programmed device, with control pins for mode, data format, mute, bypass, and low group delay functions. The SRC4193 is a software-controlled device featuring a serial peripheral interface (SPI) port, which is utilized to program all functions via internal control registers.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
SRC4192IDBACTIVE-40 to 856.55 | 1kuSSOP (DB) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
SRC4192IDBG4ACTIVE-40 to 856.55 | 1kuSSOP (DB) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
SRC4192IDBRACTIVE-40 to 855.95 | 1kuSSOP (DB) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
SRC4192IDBRG4ACTIVE-40 to 855.95 | 1kuSSOP (DB) | 28 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 10:48 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksSRC4192IDB
AmericasArrow >1k
Avnet 668
Newark 33
AsiaFarnell Asia 168
WPI 89
EuropeFarnell 164
Spoerle 33
WorldwideDigiKey 712
Mouser Electronics 94
TI Lead Time*: 20 WeeksSRC4192IDBG4
AmericasAvnet 70
EuropeEBV Elektronik 10
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSRC4192IDBR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSRC4192IDBRG4
WorldwideDigiKey  Available
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
SRC4192IDB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SRC4192IDBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SRC4192IDBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SRC4192IDBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU 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 SRC4192 Help

Datasheet

User Guides

Tools & Software

NamePart # Company Tool / Software Type
SRC4192 Evaluation Module (EVM)SRC4192EVMTexas 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
SRC4392 High-end Combo Sample Rate Converter DIGITAL AUDIO INTERFACE-LIP SYNC DELAY IC TI customers also evaluated this product.
SRC4190 192kHz Stereo Asynchronous Sample Rate Converters DIGITAL AUDIO INTERFACE-LIP SYNC DELAY IC TI customers also evaluated this product.
SRC4382 Combo Sample Rate Converter DIGITAL AUDIO INTERFACE-LIP SYNC DELAY IC TI customers also evaluated this product.
DIR9001 96kHz Digital Audio Receiver DIGITAL AUDIO INTERFACE-DIGITAL AUDIO RECEIVER TI customers also evaluated this product.
PCM1794A 132dB SNR Highest Performance Stereo DAC (H/W Control) AUDIO CONVERTER AND CODEC-DIGITAL TO ANALOG TI customers also evaluated this product.
PCM1792A 132dB SNR Highest Performance Stereo DAC (S/W Control) AUDIO CONVERTER AND CODEC-DIGITAL TO ANALOG TI customers also evaluated this product.
PCM1795 32-bit, 192kHz Sampling, Advanced Segment, Audio Stereo DAC AUDIO CONVERTER AND CODEC-DIGITAL TO ANALOG TI customers also evaluated this product.
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