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TLE2141 Status: ACTIVE

Low Noise High-Speed Precision Single Supply Operational Amplifier

      
         
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Datasheet

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 TLE2141TLE2142 TLE2144 
Number of Channels1  2  4  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)4  4  4  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)44  44  44  
Iq per channel(Max)(mA)4.4  4.4  4.4  
GBW(Typ)(MHz)5.8  5.8  5.8  
Slew Rate(Typ)(V/us)45  45  45  
VIO (25 deg C)(Max)(mV)1.4  1.9  3.8  
Offset Drift(Typ)(uV/C)1.7  1.7  1.7  
IIB(Max)(pA)2000000  2000000  2000000  
CMRR(Min)(dB)85  85  85  
Vn at 1kHz(Typ)(nV/rtHz)10.5  10.5  10.5  
RatingCatalog  Catalog  Catalog  
Pin/Package8PDIP, 8SOIC  16TSSOP, 8PDIP, 8SOIC  14PDIP, 16SOIC  
Operating Temp Range(Celsius)-55 to 125    
Approx. Price (US$) 0.55 | 1ku   0.85 | 1ku   1.75 | 1ku  
 SamplesSamplesSamples
 InventoryInventoryInventory

Other qualified versions of TLE2141

Version Part Number Definition
Enhanced Product TLE2141-EP Supports Defense, Aerospace and Medical Applications
Military TLE2141M QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

  • TLE2141A: Excalibur Low-Noise High-Speed Precision Operational Amplifier
  • TLE2142: Dual Low-Noise High-Speed Precision Operational Amplifier
  • LM317: 3/4 Pin 1.5A Adjustable Positive Voltage Regulator
  • PCA9306: Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator
  • SN74LVC1G08: Single 2-Input Positive-AND Gate

Product Information

Features

  • Low Noise
  • 10 Hz...15 nV/Hz\
  • 1 kHz...10.5 nV/Hz\
  • 10000-pF Load Capability
  • 20-mA Min Short-Circuit Output Current
  • 27-V/µs Min Slew Rate
  • High Gain-Bandwidth Product...5.9 MHz
  • Low VIO ...500 µV Max at 25°C
  • Single or Split Supply...4 V to 44 V
  • Fast Settling Time
  • 340 ns to 0.1%
  • 400 ns to 0.01%
  • Saturation Recovery...150 ns
  • Large Output Swing
  • VCC– +0.1 V to VCC+ –1 V

Description

The TLE214x and TLE214xA devices are high-performance, internally compensated operational amplifiers built using Texas Instruments complementary bipolar Excalibur process. The TLE214xA is a tighter offset voltage grade of the TLE214x. Both are pin-compatible upgrades to standard industry products.

The design incorporates an input stage that simultaneously achieves low audio-band noise of 10.5 nV//100-pF load is useful in fast actuator/positioning drivers. Under similar test conditions, settling time to 0.01% is 400 ns.

The devices are stable with capacitive loads up to 10 nF, although the 6-MHz bandwidth decreases to 1.8 MHz at this high loading level. As such, the TLE214x and TLE214xA are useful for low-droop sample-and-holds and direct buffering of long cables, including 4-mA to 20-mA current loops.

The special design also exhibits an improved insensitivity to inherent integrated circuit component mismatches as is evidenced by a 500-µV maximum offset voltage and 1.7-µV/°C typical drift. Minimum common-mode rejection ratio and supply-voltage rejection ratio are 85 dB and 90 dB, respectively.

Device performance is relatively independent of supply voltage over the ±2-V to ±22-V range. Inputs can operate between VCC– – 0.3 to VCC+ – 1.8 V without inducing phase reversal, although excessive input current may flow out of each input exceeding the lower common-mode input range. The all-npn output stage provides a nearly rail-to-rail output swing of VCC– – 0.1 to VCC+ – 1 V under light current-loading conditions. The device can sustain shorts to either supply since output current is internally limited, but care must be taken to ensure that maximum package power dissipation is not exceeded.

Both versions can also be used as comparators. Differential inputs of VCC± can be maintained without damage to the device. Open-loop propagation delay with TTL supply levels is typically 200 ns. This gives a good indication as to output stage saturation recovery when the device is driven beyond the limits of recommended output swing.

Both the TLE214x and TLE214xA are available in a wide variety of packages, including both the industry-standard 8-pin small-outline version and chip form for high-density system applications. The C-suffix devices are characterized for operation from 0°C to 70°C, I-suffix devices from –40°C to 105°C, and M-suffix devices over the full military temperature range of –55°C to 125°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLE2141CDACTIVE 0.60 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2141CDG4ACTIVE 0.60 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2141CDRACTIVE 0.55 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLE2141CDRG4ACTIVE 0.55 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLE2141CPACTIVE 0.55 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2141CPE4ACTIVE 0.55 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2141IDACTIVE 0.65 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2141IDG4ACTIVE 0.65 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2141IDRACTIVE 0.60 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLE2141IDRG4ACTIVE 0.60 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLE2141IPACTIVE 0.60 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2141IPE4ACTIVE 0.60 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLE2141MDACTIVE-55 to 1250.70 | 1kuSOIC (D) | 8 View 75 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLE2141MDRACTIVE-55 to 1250.70 | 1kuSOIC (D) | 8 View 2500 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

  TI Inventory Status Reported Distributor Inventory
TLE2141CDAs of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasArrow 45
 DigiKey 914
 Mouser Electronics 823
 Newark >1k
 AsiaWPI 150
 EuropeAvnet-SILICA 175
 Farnell 791
TLE2141CDG4As of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey  Available
 EuropeEBV Elektronik 225
TLE2141CDRAs of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasArrow >1k
 Avnet >1k
 DigiKey  Available
TLE2141CDRG4As of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
TLE2141CPAs of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasAvnet 25
 DigiKey 135
 Mouser Electronics 2
 Newark 498
 Rochester Electronics >1k
 AsiaWPI 89
 EuropeAvnet-SILICA 50
 Spoerle 50
TLE2141CPE4As of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  Available
 Mouser Electronics 476
 EuropeFarnell 287
TLE2141IDAs of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasArrow 672
 Avnet 424
 DigiKey 109
 Mouser Electronics 297
 Rochester Electronics >1k
 AsiaWPI 400
 EuropeFarnell 332
TLE2141IDG4As of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
TLE2141IDRAs of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
TLE2141IDRG4As of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
TLE2141IPAs of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasAvnet 34
 DigiKey 572
 Rochester Electronics 50
 AsiaWPI 145
 EuropeFarnell 514
TLE2141IPE4As of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  Available
 EuropeEBV Elektronik 50
TLE2141MDAs of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 11 Weeks AmericasAvnet 167
 DigiKey  Available
TLE2141MDRAs of 9:12 AM GMT, 03 Jul 2009As of 9:12 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 11 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
TLE2141CD RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2141CDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2141CDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2141CDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2141CP RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLE2141CPE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLE2141ID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2141IDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2141IDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2141IDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLE2141IP RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLE2141IPE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLE2141MD  TBD CU NIPDAU Level-1-220C-UNLIMViewView
TLE2141MDR  TBD CU NIPDAU Level-1-220C-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 TLE2141 Help

Datasheet

Selection Guides

Simulation Models

Tools & Software

NamePart # Company Tool / Software Type
Analog Filter DesignFILTER-DESIGNERTexas InstrumentsAnalysis Software
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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 Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 
Active Filter Design ApplicationFILTERPRO Texas Instruments Application Software 

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