PGA4311 Status: ACTIVE

4-Channel, +/-5V Audio Volume Control

      
         
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Datasheet

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 PGA2310 PGA2311 PGA2320 PGA4311
Dynamic Range(dB)120  120  120  120  
Gain and Attenuation(dB)+31.5dB to -95.5dB with 0.5dB steps  +31.5dB to -95.5dB with 0.5dB  +31.5dB to -95.5dB with 0.5dB steps  +31.5 to -95.5  
Voltage Swing(Vpp)27  7.5  28  7.5  
Interchannel Crosstalk @ 1 kHz(dBFS)-126  -130  -126  -130  
THD + N @ 1 kHz(%)0.0004  0.0002  0.0003  0.0002  
Analog Supply(V)+/-15  +/-5  +/-15  +/-5  
Digital Supply (up to 5 V)(V)5  5  5  5  
Control InterfaceSPI  SPI  SPI  SPI  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  -40 to 85  
Pin/Package16PDIP, 16SOIC  16PDIP, 16SOIC  16SOIC  28SOIC  
Approx. Price (US$) 9.95 | 1ku   3.95 | 1ku   7.95 | 1ku   7.45 | 1ku  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PGA2310: +/-15V Stereo Audio Volume Control
  • PGA2311: +/-5V Stereo Audio Volume Control
  • PGA2320: +/-15V Stereo Audio Volume Control
  • OPA1632: Fully Differential I/O Audio Amplifier
  • PGA204: Programmable Gain Instrumentation Amplifier
  • PGA2500: Gain Range: 0dB, and 10dB to 65dB in 1dB steps

Product Information

Features

  • DIGITALLY-CONTROLLED ANALOG VOLUME CONTROL:
       Four Independent Audio Channels
       Serial Control Interface
       Zero Crossing Detection
       Mute Function
  • WIDE GAIN AND ATTENUATION RANGE:
       +31.5dB to –95.5dB with 0.5dB Steps
  • LOW NOISE AND DISTORTION:
       120dB Dynamic Range
       0.0004% THD+N at 1kHz (U–Grade)
       0.0002% THD+N at 1kHz (A–Grade)
  • NOISE-FREE LEVEL TRANSITIONS
  • LOW INTERCHANNEL CROSSTALK:
       –130dBFS
  • POWER SUPPLIES: ±5V Analog, +5V Digital
  • AVAILABLE IN AN SOP-28 PACKAGE
  • APPLICATIONS
    • AUDIO AMPLIFIERS
    • MIXING CONSOLES
    • MULTI–TRACK RECORDERS
    • BROADCAST STUDIO EQUIPMENT
    • MUSICAL INSTRUMENTS
    • EFFECTS PROCESSORS
    • A/V RECEIVERS
    • CAR AUDIO SYSTEMS

Description

The PGA4311 is a high–performance, 4-channel audio volume control designed for professional and high-end consumer audio systems. Using high performance operational amplifier stages internal to the PGA4311 yields low noise and distortion, while providing the capability to drive 600 loads directly without buffering. The 3-wire serial control interface allows for connection to a wide variety of host controllers, in addition to support for daisy-chaining of multiple PGA4311 devices.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
PGA4311UACTIVE 8.20 | 1kuSOIC (DW) | 28 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
PGA4311U/1KACTIVE-40 to 857.45 | 1kuSOIC (DW) | 28 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PGA4311U/1KG4ACTIVE-40 to 857.45 | 1kuSOIC (DW) | 28 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PGA4311U2PREVIEW  SOIC (DW) | 28 View 1 Download CAD Format for this Symbol Download CAD Format for this FootprintNot Available
PGA4311UAACTIVE 9.55 | 1kuSOIC (DW) | 28 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
PGA4311UA/1KACTIVE 8.80 | 1kuSOIC (DW) | 28 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PGA4311UA/1KG4ACTIVE 8.80 | 1kuSOIC (DW) | 28 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PGA4311UA1PREVIEW  SOIC (DW) | 28 View 1 Download CAD Format for this Symbol Download CAD Format for this FootprintNot Available
PGA4311UAG4ACTIVE 9.55 | 1kuSOIC (DW) | 28 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
PGA4311UG4ACTIVE 8.20 | 1kuSOIC (DW) | 28 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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

  TI Inventory Status Reported Distributor Inventory
PGA4311UAs of 11:05 AM GMT, 03 Jul 2009As of 11:05 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 Weeks AmericasArrow >1k
 DigiKey 108
 Newark 306
 EuropeFarnell 65
 Spoerle 16
PGA4311U/1KAs of 11:05 AM GMT, 03 Jul 2009As of 11:05 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 16 Weeks AmericasDigiKey  Available
 EuropeAbacus Polar 1k
PGA4311U/1KG4As of 11:05 AM GMT, 03 Jul 2009As of 11:05 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 16 Weeks AmericasDigiKey  Available
PGA4311UAAs of 11:05 AM GMT, 03 Jul 2009As of 11:05 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasAvnet 786
 DigiKey 59
 Mouser Electronics 60
 Newark 23
 Rochester Electronics 74
PGA4311UA/1KAs of 11:05 AM GMT, 03 Jul 2009As of 11:05 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 16 Weeks AmericasDigiKey  Available
 Rochester Electronics 57
PGA4311UA/1KG4As of 11:05 AM GMT, 03 Jul 2009As of 11:05 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 16 Weeks AmericasDigiKey  Available
PGA4311UAG4As of 11:05 AM GMT, 03 Jul 2009As of 11:05 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  Available
 EuropeEBV Elektronik 10
PGA4311UG4As of 11:05 AM GMT, 03 Jul 2009As of 11:05 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 Weeks AmericasDigiKey  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
PGA4311U RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
PGA4311U/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
PGA4311U/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
PGA4311U2      View
PGA4311UA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
PGA4311UA/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
PGA4311UA/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
PGA4311UA1      View
PGA4311UAG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
PGA4311UG4 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 PGA4311 Help

Datasheet

Application Notes

User Guides

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Tools & Software

NamePart # Company Tool / Software Type
PGA4311 Evaluation ModulePGA4311EVMTexas InstrumentsDevelopment Boards/EVMs
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

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