TI Home > Semiconductors > Amplifiers and Linear > Operational Amplifier (Op Amp) > Standard Linear Amplifier >

TL972 Status: ACTIVE

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


      
         
Alert me about changes<br/>to this product

 TL971 TL972TL974 
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 TL972

Version Part Number Definition
Automotive TL972-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • LM358: Dual Operational Amplifiers
  • TL974: Output Rail-to-Rail Very-Low-Noise Operational Amplifier
  • TPS63001: 96% Buck-Boost Converter with 1.7A Current Switches, 3.3V fixed Output voltage in 3x3 QFN
  • TPA3110D2: 15W Filter-Free Class D Stereo Amplifier with SpeakerGuard&#153 (TPA3110)
  • TL431A: Adjustable Precision Shunt Regulator

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
TL972IDACTIVE-40 to 1250.44 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL972IDG4ACTIVE-40 to 1250.44 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL972IDRACTIVE-40 to 1250.40 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL972IDRG4ACTIVE-40 to 1250.40 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL972IPACTIVE-40 to 1250.40 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL972IPE4ACTIVE-40 to 1250.40 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL972IPWACTIVE-40 to 1250.44 | 1kuTSSOP (PW) | 8 View 150 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL972IPWG4ACTIVE-40 to 1250.44 | 1kuTSSOP (PW) | 8 View 150 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL972IPWRACTIVE-40 to 1250.40 | 1kuTSSOP (PW) | 8 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL972IPWRG4ACTIVE-40 to 1250.40 | 1kuTSSOP (PW) | 8 View 2000 | 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 10:40 AM GMT, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksTL972ID
AmericasNewark >1k
WorldwideDigiKey  Available
Mouser Electronics 461
TI Lead Time*: 18 WeeksTL972IDG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTL972IDR
AmericasArrow >1k
Newark >1k
Rochester Electronics >1k
AsiaFarnell Asia >1k
WPI >1k
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTL972IDRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTL972IP
AmericasArrow >1k
AsiaWPI 901
EuropeAvnet-SILICA >1k
WorldwideMouser Electronics >1k
TI Lead Time*: 20 WeeksTL972IPE4
WorldwideMouser Electronics >1k
TI Lead Time*: 18 WeeksTL972IPW
None Reported
View Distributors
TI Lead Time*: 18 WeeksTL972IPWG4
None Reported
View Distributors
TI Lead Time*: 18 WeeksTL972IPWR
AmericasArrow >1k
Newark >1k
AsiaFarnell Asia >1k
WPI >1k
EuropeAvnet-SILICA >1k
WorldwideMouser Electronics >1k
TI Lead Time*: 18 WeeksTL972IPWRG4
None Reported
View Distributors
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
TL972ID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL972IDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL972IDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL972IDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL972IP RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TL972IPE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TL972IPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL972IPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL972IPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL972IPWRG4 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 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
LM358 Dual Operational Amplifiers OPERATIONAL AMPLIFIER-STANDARD LINEAR AMPLIFIER TI customers also evaluated this product.
TL974 Output Rail-to-Rail Very-Low-Noise Operational Amplifier OPERATIONAL AMPLIFIER-STANDARD LINEAR AMPLIFIER TI customers also evaluated this product.
TPS63001 96% Buck-Boost Converter with 1.7A Current Switches, 3.3V fixed Output voltage in 3x3 QFN DC/DC CONVERTERS (INTEGRATED SWITCH)-BUCK-BOOST REGULATORS TI customers also evaluated this product.
TPA3110D2 15W Filter-Free Class D Stereo Amplifier with SpeakerGuard™ (TPA3110) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TL431A Adjustable Precision Shunt Regulator VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.
CD74HC4051 High Speed CMOS 8-Channel Analog Multiplexer/Demultiplexer SIGNAL SWITCHES-ANALOG SWITCHES AND MULTIPLEXERS (less than or equal to 5V) TI customers also evaluated this product.
OPA344 Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier(TM) Series PRECISION AMPLIFIER-LOW INPUT BIAS CURRENT/FET INPUT TI customers also evaluated this product.
BQ2057W Low Dropout Linear 2-cell Li-Ion Charge Controller with AutoCompTM, 8.4V BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
TLC2543 12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch. DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
TPA3001D1 20-W Mono Class-D Audio Power Amplifier (TPA3001) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TVP5150AM1 Ultralow Power NTSC/PAL/SECAM Video Decoder w/Robust Sync Detector VIDEO AND IMAGING-VIDEO ENCODERS / DECODERS TI customers also evaluated this product.
TMP75 Digital Temperature Sensor with 2-Wire Interface TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here