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TL972-Q1 Status: ACTIVE

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


      
         
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 TL971-Q1 TL972-Q1TL974-Q1 
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  8SOIC, 8TSSOP  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$) 0.35 | 1ku   0.46 | 1ku   0.54 | 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 TL972-Q1

Version Part Number Definition
Catalog TL972 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TL972: Output Rail-to-Rail Very-Low-Noise Operational Amplifier
  • SN74AHC1G125: Single Bus Buffer Gate with 3-State Output
  • MC34063A: 1.5-A Boost/Buck/Inverting Switching Regulator
  • SN74LVC1G125: Single Bus Buffer Gate With 3-State Outputs

Product Information

Features

  • Qualified for Automotive Applications
  • 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.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TL972QDRQ1ACTIVE-40 to 1250.46 | 1kuSOIC (D) | 8 View 2500
TL972QPWRQ1ACTIVE-40 to 1250.46 | 1kuTSSOP (PW) | 8 View 2000Purchase 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 10:39 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTL972QDRQ1
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTL972QPWRQ1
WorldwideDigiKey >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
TL972QDRQ1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL972QPWRQ1 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.

Technical Documents

Most useful technical documents for TL972-Q1 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TL972 Output Rail-to-Rail Very-Low-Noise Operational Amplifier OPERATIONAL AMPLIFIER-STANDARD LINEAR AMPLIFIER TI customers also evaluated this product.
SN74AHC1G125 Single Bus Buffer Gate with 3-State Output LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER TI customers also evaluated this product.
MC34063A 1.5-A Boost/Buck/Inverting Switching Regulator DC/DC CONVERTERS (INTEGRATED SWITCH)-INVERTING REGULATORS TI customers also evaluated this product.
SN74LVC1G125 Single Bus Buffer Gate With 3-State Outputs LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER TI customers also evaluated this product.
SN74LVC245A Octal Bus Transceiver With 3-State Outputs BUFFERS, DRIVERS AND TRANSCEIVERS-STANDARD TRANSCEIVERS TI customers also evaluated this product.
SN74LVC373A Octal Transparent D-Type Latch With 3-State Outputs FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE LATCHES TI customers also evaluated this product.
SN74AHC1G02 Single 2-Input Positive-NOR Gate LITTLE LOGIC-LL GATE TI customers also evaluated this product.
TPS62000 Adjustable, 600-mA, 95% Efficient Step-Down Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
UA7808 3 Pin 1.5A Fixed 8V Positive Voltage Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
SN74LVC1G17 Single Schmitt-Trigger Buffer LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER TI customers also evaluated this product.
SN74AHC1G14 Single Schmitt-Trigger Inverter Gate LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER TI customers also evaluated this product.

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