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MPA4609 Status: ACTIVE

Quad, Differential I/O, 2X1 Multiplexed, High Gain Preamp


      
         
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 MPA4609
Iq per channel(Max)(mA)59  
Slew Rate(Typ)(V/us)150  
Io(Typ)(mA)20  
Vs(Min)(V)4.5  
Vs(Max)(V)5.5  
Number of Channels4  
Pin/Package48TQFP  
BW @ Acl(MHz)90  
Vio(Max)(mV)0.2  
THD (Fc=1 MHz)(Typ)(dB)-61  
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)1  
Available ChannelsQ  
Vn at Flatband(Typ)(nV/rtHz)0.65  
Gain Range(dB)190  
Approx. Price (US$) 4.95 | 1ku  
Iib(Max)(nA)60000  
Noninverting Input Current Noise(pA/rtHz)5.7  
2nd Harmonic(dBc)72  
3rd Harmonic(dBc)63  
@ Mhz1  
Crosstalk(-dB)55  
Operating Temp Range(Celsius)0 to 70  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • OPA875: Single 2:1 High-Speed Video Multiplexer
  • OPA3875: Triple 2:1 High-Speed Video Multiplexer
  • OPA4872: 4:1 High Speed Multiplexer

Product Information

Features

  • 4 DIFFERENTIAL OUTPUT CHANNELS
  • 2 SETS OF 4 DIFFERENTIAL INPUTS
  • 90MHz BANDWIDTH UP TO 3.5VPP OUTPUT
  • GAIN OF 190V/V (No External Load)
  • LOW 0.65nV/√Hz INPUT NOISE VOLTAGE
  • 50mA QUIESCENT CURRENT (5V Supply)
  • LOW CROSSTALK, TQFP-48 PACKAGING
  • TTL/CMOS CHANNEL SELECT LINE
  • APPLICATIONS
    • TAPE PREAMP
    • TEST EQUIPMENT
    • MULTI-CHANNEL TWISTED PAIR RECEIVER
    • SAW FILTER POSTAMPLIFIER
    • HIGH GAIN QUAD ADC DRIVERS
    • ULTRA SOUND PRE-AMPLIFIERS

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Description

The MPA4609 is one of the lowest noise, fixed gain, 5V single-supply, differential amplifiers available for amplification of low-level signals in a variety of system applications. The chip has two sets of four differential input, low-noise amplifiers that are routed to four output stages. Two standard logic input select lines control which set of four input preamps are active. For applications such as tape recorders, four heads in forward and four heads in reverse can be selected at one time.

The quad consists of eight differential low noise (0.65nV/√Hz ) voltage preamps. Two select lines control two pairs of inputs. Each of the output stages provides a nominal 470Ω-output impedance on each half of the differential output stages.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
MPA4609IPFBRACTIVE0 to 704.95 | 1kuTQFP (PFB) | 48 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
MPA4609IPFBRG4ACTIVE0 to 704.95 | 1kuTQFP (PFB) | 48 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
MPA4609IPFBTACTIVE0 to 705.70 | 1kuTQFP (PFB) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
MPA4609IPFBTG4ACTIVE0 to 705.70 | 1kuTQFP (PFB) | 48 View 250 | SMALL T&R 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

Reported Distributor Inventory as of 11:54 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksMPA4609IPFBR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksMPA4609IPFBRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksMPA4609IPFBT
AmericasRochester Electronics >1k
WorldwideDigiKey 281
TI Lead Time*: 20 WeeksMPA4609IPFBTG4
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
MPA4609IPFBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MPA4609IPFBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MPA4609IPFBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MPA4609IPFBTG4 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 MPA4609 Help

Datasheet

Application Notes

View Application Notes for Multiplexer

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
OPA875 Single 2:1 High-Speed Video Multiplexer SPECIAL FUNCTION AMPLIFIER-MULTIPLEXER TI customers also evaluated this product.
OPA3875 Triple 2:1 High-Speed Video Multiplexer SPECIAL FUNCTION AMPLIFIER-MULTIPLEXER TI customers also evaluated this product.
OPA4872 4:1 High Speed Multiplexer SPECIAL FUNCTION AMPLIFIER-MULTIPLEXER TI customers also evaluated this product.

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