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THS4303 Status: ACTIVE

Wideband Fixed-Gain Amplifier


      
         
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Datasheet

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 THS4303
Iq per channel(Max)(mA)48  
Slew Rate(Typ)(V/us)5500  
GBW(Typ)(MHz)18000  
Io(Typ)(mA)180  
Vs(Min)(V)3  
Vs(Max)(V)5  
Number of Channels1  
Pin/Package16QFN  
Acl, min stable gain(V/V)10  
BW @ Acl(MHz)1800  
Vio(Max)(mV)5.25  
THD (Fc=1 MHz)(Typ)(dB)-88  
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)20  
Available ChannelsS  
Vn at Flatband(Typ)(nV/rtHz)2.8  
Gain Range(dB)20  
Approx. Price (US$) 2.60 | 1ku  
Iib(Max)(nA)15000  
2nd Harmonic(dBc)65  
3rd Harmonic(dBc)76  
@ Mhz70  
Operating Temp Range(Celsius)-40 to 85  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • BUF602: High Speed, Closed Loop Buffer
  • BUF634: 250mA High-Speed Buffer
  • THS4302: Wideband Fixed Gain Amplifier
  • THS3202: 2GHz Current Feedback Amplifier
  • THS4509: Wideband Operational Amplifier
  • SN74AVCA164245: 16-Bit Dual-Supply Bus Transceive W/Configurable Voltage Translation and 3-State

Product Information

Features

  • Fixed Closed-Loop Gain Amplifier
    • 10 V/V (20 dB)
  • Wide Bandwidth: 1.8 GHz
  • High Slew Rate: 5500 V/µs
  • Low Total Input Referred Noise: 2.5 nV/Hz
  • Low Distortion
    • HD2: –65 dBc at 70 MHz
    • HD3: –76 dBc at 70 MHz
    • IMD3: –85 dBc at 100 MHz
    • OIP3: 34 dBm at 100 MHz
    • IMD3: –70 dBc at 300 MHz
    • OIP3: 27 dBm at 300 MHz
  • High Output Drive: ±180 mA
  • Power Supply Voltage: 3 V or 5 V
  • APPLICATIONS
    • Wideband Signal Processing
    • Wireless Transceivers
    • IF Amplifier
    • ADC Preamplifier
    • DAC Output Buffers

View All Features in Datasheet

Description

The THS4303 device is a wideband, fixed-gain amplifier that offers high bandwidth, high slew rate, low noise, and low distortion. This combination of specifications enables analog designers to transcend current performance limitations and process analog signals at much higher speeds than previously possible with closed-loop, complementary amplifier designs. The devices are offered in a 16-pin leadless package and incorporate a powerdown mode for quiescent power savings.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
THS4303RGTRACTIVE-40 to 852.60 | 1kuQFN (RGT) | 16 View 3000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
THS4303RGTRG4ACTIVE-40 to 852.60 | 1kuQFN (RGT) | 16 View 3000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
THS4303RGTTACTIVE-40 to 852.85 | 1kuQFN (RGT) | 16 View 250 | SMALL T&R Download CAD Format for this Symbol
THS4303RGTTG4ACTIVE-40 to 852.85 | 1kuQFN (RGT) | 16 View 250 | SMALL T&R Download CAD Format for this Symbol

* 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 10:45 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTHS4303RGTR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTHS4303RGTRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTHS4303RGTT
AmericasNewark 51
AsiaWPI 242
EuropeAvnet-SILICA 220
WorldwideDigiKey 227
TI Lead Time*: 20 WeeksTHS4303RGTTG4
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
THS4303RGTR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
THS4303RGTRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
THS4303RGTT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
THS4303RGTTG4 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 THS4303 Help

Datasheet

Application Notes

Tools & Software

NamePart # Company Tool / Software Type
FREE DEM-OPA-ADS-SO-1ADEM-OPA-ADS-SO-1ATexas InstrumentsDevelopment Boards/EVMs
THS4303 Wideband Evaluation ModuleTHS4303EVMTexas InstrumentsDevelopment Boards/EVMs
Active Filter Design ApplicationFILTERPRO Texas Instruments Application Software 

Simulation Models

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
BUF602 High Speed, Closed Loop Buffer VIDEO FUNCTIONS-FIXED GAIN TI customers also evaluated this product.
BUF634 250mA High-Speed Buffer VIDEO FUNCTIONS-FIXED GAIN TI customers also evaluated this product.
THS4302 Wideband Fixed Gain Amplifier VIDEO FUNCTIONS-FIXED GAIN TI customers also evaluated this product.
THS3202 2GHz Current Feedback Amplifier HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
THS4509 Wideband Operational Amplifier OPERATIONAL AMPLIFIER-FULLY DIFFERENTIAL AMPLIFIER TI customers also evaluated this product.
SN74AVCA164245 16-Bit Dual-Supply Bus Transceive W/Configurable Voltage Translation and 3-State VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS TI customers also evaluated this product.
TLV1117-33 Single Output LDO, 800mA, Fixed(3.3), Internal Current limit, Thermal Overload Protection LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
THS3001 420-MHz Current-Feedback Amplifier HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
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SN65220 Single Universal Serial Bus Port Transient Suppressor ESD/EMI Protection-ESD Solutions TI customers also evaluated this product.
TPS78618 Single Output LDO, 1.5A, Fixed(1.8V), Low Noise, High PSRR LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TL431 Adjustable Precision Shunt Regulator VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.

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