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LMV344-Q1 Status: ACTIVE

Automotive Catalog Quad Rail-To-Rail Output CMOS Operational Amplifier with Shutdown


      
         
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 LMV341-Q1 LMV344-Q1
Iq per channel(Max)(mA)0.17   
VIO (25 deg C)(Max)(mV)4  4  
CMRR(Min)(dB)56  56  
Vn at 1kHz(Typ)(nV/rtHz)40  40  
Rail-RailOut  Out  
IIB(Max)(pA)120  120  
Slew Rate(Typ)(V/us)1  1  
GBW(Typ)(MHz)1  1  
Spec'd at Vs(V)2.7  2.7  
VIO (Full Range)(Max)(mV)4.5  4.5  
Vs(Min)(V)2.5  2.5  
Vs(Max)(V)5.5  5.5  
Pin/Package6SC70, 6SOT-23  14TSSOP  
Vio(Max)(mV)4.5  4.5  
Supply Voltage 5(V)Yes  Yes  
Open Loop Gain(Min)(dB)65  65  
Offset Drift(Typ)(uV/C)1.7  1.7  
IQ Per Amp (+/-)(Max)(mA)0.17  0.17  
Offset Voltage (+/-)(Max)(mV)4.5  4.5  
Number of Channels1  4  
Approx. Price (US$) 0.35 | 1ku   0.43 | 1ku  
Operating Temp Range(Celsius)-40 to 125  -40 to 85  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)2.5  2.5  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)5.5  5.5  
 SamplesSamples
 InventoryInventory

Other qualified versions of LMV344-Q1

Version Part Number Definition
Catalog LMV344 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • LMV324-Q1: Automotive Catalog Quad Low-Voltage Rail-to-Rail Output Operational Amplifier
  • LMV341-Q1: Automotive Catalog Single Rail-To-Rail Output CMOS Operational Amplifier with Shutdown
  • LMV344: Quad Rail-To-Rail Output CMOS Operational Amplifier with Shutdown
  • TPS5410-Q1: Automotive Catalog 5.5V to 36V, 1A, 500kHz Step Down SWIFT(tm) Converter

Product Information

Features

  • Qualified for Automotive Applications
  • 2.7-V and 5-V Performance
  • Rail-to-Rail Output Swing
  • Input Bias Current: 1 pA Typ
  • Input Offset Voltage: 0.25 mV Typ
  • Low Supply Current: 100 µA Typ
  • Gain Bandwidth: 1 MHz Typ
  • Slew Rate: 1 V/µs Typ
  • Turn-On Time From Shutdown: 5 µs Typ
  • Input Referred Voltage Noise (at 10 kHz):
    20 nV/Hz

DESCRIPTION/ORDERING INFORMATION

The LMV341 and LMV344 devices are single and quad CMOS operational amplifiers, respectively, with low voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1 pA (typ) and an offset voltage of 0.25 mV (typ). The single supply amplifier is designed specifically for low-voltage (2.7 V to 5 V) operation, with a wide common-mode input voltage range that typically extends from –0.2 V to 0.8 V from the positive supply rail. Additional features are a 20-nV/Hz voltage noise at
10 kHz, 1-MHz unity-gain bandwidth, 1-V/µs slew rate, and 100-µA current consumption per channel.

An extended industrial temperature range from –40°C to 125°C makes this device suitable for automotive applications.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
LMV344IPWRQ1ACTIVE-40 to 850.43 | 1kuTSSOP (PW) | 14 View 2000 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 11:53 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksLMV344IPWRQ1
None Reported
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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
LMV344IPWRQ1 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 LMV344-Q1 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
LMV324-Q1 Automotive Catalog Quad Low-Voltage Rail-to-Rail Output Operational Amplifier OPERATIONAL AMPLIFIER-STANDARD LINEAR AMPLIFIER TI customers also evaluated this product.
LMV341-Q1 Automotive Catalog Single Rail-To-Rail Output CMOS Operational Amplifier with Shutdown OPERATIONAL AMPLIFIER-STANDARD LINEAR AMPLIFIER TI customers also evaluated this product.
LMV344 Quad Rail-To-Rail Output CMOS Operational Amplifier with Shutdown OPERATIONAL AMPLIFIER-STANDARD LINEAR AMPLIFIER TI customers also evaluated this product.
TPS5410-Q1 Automotive Catalog 5.5V to 36V, 1A, 500kHz Step Down SWIFT(tm) Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.

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