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TL971 Status: ACTIVE

Output Rail-to-Rail Very-Low-Noise Operational Amplifier


      
         
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 TL971TL972 TL974 
Iq per channel(Max)(mA)  2.8  
VIO (25 deg C)(Max)(mV)4  4  4  
CMRR(Min)(dB)60  60  60  
Rail-Rail  Yes  
IIB(Max)(pA)750  750  750000  
Slew Rate(Min)(V/us)  3.5  
Slew Rate(Typ)(V/us)5  5  5  
GBW(Typ)(MHz)12  12  12  
Spec'd at Vs(V)  +/-2.5  
VIO (Full Range)(Max)(mV)6  6  6  
Vs(Min)(V)2.7  2.7  2.7  
Vs(Max)(V)12  12  12  
Pin/Package8SOIC  8PDIP, 8SOIC, 8TSSOP  14PDIP, 14SOIC, 14TSSOP  
Vio(Max)(mV)  6  
Supply Voltage 5(V)  Yes  
Open Loop Gain(Min)(dB)  70  
Offset Drift(Typ)(uV/C)5  5  5  
IQ Per Amp (+/-)(Max)(mA)  2.8  
Offset Voltage (+/-)(Max)(mV)  1  
Number of Channels  4  
Approx. Price (US$) 0.31 | 1ku   0.40 | 1ku   0.47 | 1ku  
Operating Temp Range(Celsius)-40 to 125  -40 to 125  -40 to 125  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)2.7   2.7  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)12   12  
 SamplesSamplesSamples
 InventoryInventoryInventory

Other qualified versions of TL971

Version Part Number Definition
Automotive TL971-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Product Information

Features

  • Rail-to-Rail Output Voltage Swing: ±2.4 V at VCC = ±2.5 V
  • Very Low Noise Level: 4 nV/Hz
  • Ultra-Low Distortion: 0.003%
  • High Dynamic Features: 12 MHz, 5 V/µs
  • Operating Range: 2.7 V to 12 V
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model (A114-B)
    • 200-V Machine Model (A115-A)
    • 1500-V Charged-Device Model (C101)
  • APPLICATIONS
    • Portable Equipment (CD Players, PDAs)
    • Portable Communications (Cell Phones, Pagers)
    • Instrumentation and Sensors
    • Professional Audio Circuits

DESCRIPTION/ORDERING INFORMATION

The TL97x family of operational amplifiers operates at voltages as low as ±1.35 V and features output rail-to-rail signal swing. The TL97x boast characteristics that make them particularly well suited for portable and battery-supplied equipment. Very low noise and low distortion characteristics make them ideal for audio preamplification.

The TL971 is housed in the space-saving 5-pin SOT-23 package, which simplifies board design because of the ability to be placed anywhere (outside dimensions are 2.8 mm × 2.9 mm).

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TL971IDACTIVE-40 to 1250.34 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL971IDG4ACTIVE-40 to 1250.34 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL971IDRACTIVE-40 to 1250.31 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL971IDRG4ACTIVE-40 to 1250.31 | 1kuSOIC (D) | 8 View 2500 | LARGE 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 10:39 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksTL971ID
AmericasNewark >1k
AsiaFarnell Asia 840
EuropeFarnell 840
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksTL971IDG4
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTL971IDR
AmericasArrow >1k
Newark >1k
AsiaFarnell Asia >1k
WPI >1k
EuropeAvnet-SILICA >1k
WorldwideDigiKey 178
Mouser Electronics >1k
TI Lead Time*: 15 WeeksTL971IDRG4
WorldwideDigiKey  Available
Mouser Electronics >1k
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
TL971ID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL971IDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL971IDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL971IDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-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.

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