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SRC4190 Status: ACTIVE

192kHz Stereo Asynchronous Sample Rate Converters


      
         
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 SRC4190
# SRC Channels2  
Dynamic Range(dB)128  
THD+N(dB)-125  
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

Other qualified versions of SRC4190

Version Part Number Definition
Automotive SRC4190-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • SRC4192: High-End Sample Rate Converter
  • SRC4392: High-end Combo Sample Rate Converter
  • SRC4382: Combo Sample Rate Converter
  • DIR9001: 96kHz Digital Audio Receiver
  • DIX4192: Digital Audio Interface Transceiver
  • PCM1794A: 132dB SNR Highest Performance Stereo DAC (H/W Control)

More Related Products

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 AND OUTPUT SAMPLING RATES UP TO 212KHZ
  • DYNAMIC RANGE: 128dB (–60dbFS input, BW = 20Hz to fS/2, A-Weighted)
  • THD+N: –125DB (0dbFS Input, BW = 20Hz to fS/2)
  • ATTENUATES SAMPLING AND REFERENCE CLOCK JITTER
  • HIGH-PERFORMANCE, LINEAR PHASE DIGITAL FILTERING
  • 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
  • SOFT MUTE FUNCTION
  • BYPASS MODE
  • POWER-DOWN MODE
  • OPERATES FROM A SINGLE +3.3V VOLT POWER SUPPLY
  • SMALL SSOP-28 PACKAGE

View All Features in Datasheet

Description

The SRC4190 is an asychronous sample rate converter designed for professional and broadcast audio applications. The SRC4190 combines a wide input-to-output sampling ratio with outstanding dynamic range and 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 SRC4190 to connect to a wide range of audio data converters, digital audio receivers and transmitters, and digital signal processors.

The SRC4190 is a standalone pin-programmed device, with control pins for mode, data format, mute, bypass, and low group delay functions.

The SRC4190 may be operated from a single +3.3V power supply. A separate digital I/O supply (VIO) operates over the +1.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
SRC4190IDBACTIVE-40 to 853.85 | 1kuSSOP (DB) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
SRC4190IDBG4ACTIVE-40 to 853.85 | 1kuSSOP (DB) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
SRC4190IDBRACTIVE-40 to 853.50 | 1kuSSOP (DB) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
SRC4190IDBRG4ACTIVE-40 to 853.50 | 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 10:47 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksSRC4190IDB
AmericasArrow >1k
Avnet 50
Newark 77
Rochester Electronics >1k
AsiaFarnell Asia 22
WPI 55
EuropeArrow Northern Europe 50
Avnet-SILICA 20
Farnell 15
WorldwideDigiKey 36
Mouser Electronics 37
TI Lead Time*: 20 WeeksSRC4190IDBG4
EuropeAvnet-SILICA 10
EBV Elektronik 30
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSRC4190IDBR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSRC4190IDBRG4
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
SRC4190IDB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SRC4190IDBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SRC4190IDBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SRC4190IDBRG4 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 SRC4190 Help

Datasheet

User Guides

Tools & Software

NamePart # Company Tool / Software Type
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
SRC4192 High-End Sample Rate Converter DIGITAL AUDIO INTERFACE-LIP SYNC DELAY IC TI customers also evaluated this product.
SRC4392 High-end Combo Sample Rate Converter 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.
SRC4190-Q1 Automotive Catalog 192kHz Stereo Asynchronous Sample Rate Converters 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.
DIX4192 Digital Audio Interface Transceiver DIGITAL AUDIO INTERFACE-DIGITAL AUDIO TRANSCEIVER 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.

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