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TLE2074A Status: ACTIVE

Excalibur Low-Noise High-Speed JFET-Input Quad Operational Amplifier


      
         
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 TLE2071A TLE2072A TLE2074ATLE2074AM 
Number of Channels1  2  4  4  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)4.5  4.5  4.5  4.5  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)38  38  38  38  
Iq per channel(Max)(mA)2.2  1.8  1.875  1.875  
GBW(Typ)(MHz)9.4  9.4  9.4  9.4  
Slew Rate(Typ)(V/us)35  35  35  35  
VIO (25 deg C)(Max)(mV)2  3.5  3  3  
Offset Drift(Typ)(uV/C)3.2  2.3  10.1  10.1  
IIB(Max)(pA)175  175  175  175  
CMRR(Min)(dB)70  70  70  80  
Vn at 1kHz(Typ)(nV/rtHz)11.6  11.6  11.6  11.6  
RatingCatalog  Catalog  Catalog  Military  
Pin/Package8PDIP, 8SOIC  8PDIP, 8SOIC  14PDIP, 16SOIC  14CDIP, 14CFP, 20LCCC  
Operating Temp Range(Celsius)   -55 to 125  
Approx. Price (US$) 0.70 | 1ku   1.20 | 1ku   2.75 | 1ku   14.60 | 100u  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Other qualified versions of TLE2074A

Version Part Number Definition
Military TLE2074AM QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

  • TLE2074AM: JFET-Input High Speed Low Noise Quad Operational Amplifier
  • TLE2084A: Excalibur High-Speed JFET-Input Quad Operational Amplifier
  • TLE2072: Dual Low-Noise High-Speed JFET-Input Operational Amplifier
  • OPA627: Precision High-Speed Difet(R) Operational Amplifiers
  • INA114: Precision Instrumentation Amplifier

Product Information

Features

  • Direct Upgrades to TL05x, TL07x, and TL08x BiFET Operational Amplifiers
  • Greater Than 2× Bandwidth (10 MHz) and 3× Slew Rate (45 V/µs) Than TL07x
  • Ensured Maximum Noise Floor
       17 nV/Hz\
  • On-Chip Offset Voltage Trimming for Improved DC Performance
  • Wider Supply Rails Increase Dynamic Signal Range to ±19 V

Description

The TLE207x series of JFET-input operational amplifiers more than double the bandwidth and triple the slew rate of the TL07x and TL08x families of BiFET operational amplifiers. Texas Instruments Excalibur process yields a typical noise floor of 11.6 nV/ Hz\ ensured maximum, offering immediate improvement in noise-sensitive circuits designed using the TL07x. The TLE207x also has wider supply voltage rails, increasing the dynamic signal range for BiFET circuits to ±19 V. On-chip zener trimming of offset voltage yields precision grades for greater accuracy in dc-coupled applications. The TLE207x are pin-compatible with lower performance BiFET operational amplifiers for ease in improving performance in existing designs.

BiFET operational amplifiers offer the inherently higher input impedance of the JFET-input transistors, without sacrificing the output drive associated with bipolar amplifiers. This makes them better suited for interfacing with high-impedance sensors or very low-level ac signals. They also feature inherently better ac response than bipolar or CMOS devices having comparable power consumption.

The TLE207x family of BiFET amplifiers are Texas Instruments highest performance BiFETs, with tighter input offset voltage and ensured maximum noise specifications. Designers requiring less stringent specifications but seeking the improved ac characteristics of the TLE207x should consider the TLE208x operational amplifier family.

Because BiFET operational amplifiers are designed for use with dual power supplies, care must be taken to observe common-mode input voltage limits and output swing when operating from a single supply. DC biasing of the input signal is required and loads should be terminated to a virtual ground node at mid-supply. Texas Instruments TLE2426 integrated virtual ground generator is useful when operating BiFET amplifiers from single

The TLE207x are fully specified at ±15 V and ±5 V. For operation in low-voltage and/or single-supply systems, Texas Instruments LinCMOS families of operational amplifiers (TLC- and TLV-prefix) are recommended. When moving from BiFET to CMOS amplifiers, particular attention should be paid to slew rate and bandwidth requirements and output loading.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLE2074ACDWACTIVE2.75 | 1kuSOIC (DW) | 16 View 40 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2074ACDWG4ACTIVE2.75 | 1kuSOIC (DW) | 16 View 40 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2074ACDWROBSOLETE SOIC (DW) | 16 View    Download CAD Format for this FootprintNot Available
TLE2074ACNACTIVE2.75 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2074ACNE4ACTIVE2.75 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2074AIDWACTIVE2.95 | 1kuSOIC (DW) | 16 View 40 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2074AIDWG4ACTIVE2.95 | 1kuSOIC (DW) | 16 View 40 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2074AIDWROBSOLETE SOIC (DW) | 16 View    Download CAD Format for this FootprintNot Available
TLE2074AINACTIVE2.95 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLE2074AINE4ACTIVE2.95 | 1kuPDIP (N) | 14 View 25 | TUBE 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 10:28 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLE2074ACDW
AmericasArrow 610
Avnet 430
Rochester Electronics 10
WorldwideDigiKey 123
Mouser Electronics 120
TI Lead Time*: 20 WeeksTLE2074ACDWG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTLE2074ACN
AmericasNewark 100
AsiaFarnell Asia 104
WPI 60
EuropeFarnell 99
WorldwideDigiKey 524
Mouser Electronics 46
TI Lead Time*: 4 WeeksTLE2074ACNE4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTLE2074AIDW
AmericasAvnet 66
Rochester Electronics 440
EuropeAvnet-SILICA 40
WorldwideDigiKey 190
Mouser Electronics 66
TI Lead Time*: 4 WeeksTLE2074AIDWG4
EuropeEBV Elektronik 40
WorldwideDigiKey  Available
Mouser Electronics 120
TI Lead Time*: 4 WeeksTLE2074AIN
AmericasAvnet 125
Rochester Electronics 450
TI Lead Time*: 4 WeeksTLE2074AINE4
None Reported
View Distributors
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** 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
TLE2074ACDW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2074ACDWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2074ACN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLE2074ACNE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLE2074AIDW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2074AIDWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2074AIN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLE2074AINE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView

* 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 TLE2074A Help

Datasheet

Tools & Software

NamePart # Company Tool / Software Type
Analog Filter DesignFILTER-DESIGNERTexas InstrumentsAnalysis Software
Automatic Resistor/Capacitor Calculator for Passive FiltersRC-FILTER-CALCTexas InstrumentsCalculation Utilities
Decibel CalculatorDECIBEL-CALCTexas InstrumentsCalculation Utilities
Frequency/Wavelength CalculatorFREQ-WAVE-CALCTexas InstrumentsCalculation Utilities
Noise Calculator, Generator and ExamplesOPAMP-NOISECALCTexas InstrumentsCalculation Utilities
Op Amp Gain Stage CalculatorGAIN-STAGE-CALCTexas InstrumentsCalculation Utilities
Resistor Calculator for Op Amp Gain and Zero ShiftRESISTOR-CALCTexas InstrumentsCalculation Utilities
Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 PackagesOPAMPEVM-SOT23Texas InstrumentsDevelopment Boards/EVMs
SPICE-Based Analog Simulation ProgramTINA-TITexas InstrumentsSimulators
MDACBufferPro(TM) Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 
Active Filter Design ApplicationFILTERPRO Texas Instruments Application Software 

Simulation Models

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TLE2074AM JFET-Input High Speed Low Noise Quad Operational Amplifier PRECISION AMPLIFIER-WIDE BANDWIDTH TI customers also evaluated this product.
TLE2084A Excalibur High-Speed JFET-Input Quad Operational Amplifier PRECISION AMPLIFIER-WIDE BANDWIDTH TI customers also evaluated this product.
TLE2072 Dual Low-Noise High-Speed JFET-Input Operational Amplifier PRECISION AMPLIFIER-WIDE BANDWIDTH TI customers also evaluated this product.
OPA627 Precision High-Speed Difet(R) Operational Amplifiers PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
INA114 Precision Instrumentation Amplifier INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.

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