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LT1496 Datasheet

LT1496 Datasheet

1.5µA Max, Quad Precision Rail-to-Rail Input and Output Op Amps
Part No.: LT1496
Page: 16 Pages
Size: 234 KB
Manufacturer: Linear Technology
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Views: 1
Update Time: 2023-12-29 16:12:51
DataSheet: Download

LT1496 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
LT1496CN#PBF Tube 25   1 14 0°C ~ 70°C 14-Lead PDIP  
LT1496CN#TRPBF Reel     1 14 0°C ~ 70°C 14-Lead PDIP  
LT1496CN#TRMPBF Reel     1 14 0°C ~ 70°C 14-Lead PDIP  
LT1496CS#PBF Tube 55   1 14 0°C ~ 70°C 14-Lead SOIC  
LT1496CS#TRPBF Reel 2500   1 14 0°C ~ 70°C 14-Lead SOIC  
LT1496CS#TRMPBF Reel 500   1 14 0°C ~ 70°C 14-Lead SOIC  
LT1496IN#PBF Tube 25   1 14 -40°C ~ 85°C 14-Lead PDIP  
LT1496IN#TRPBF Reel     1 14 -40°C ~ 85°C 14-Lead PDIP  
LT1496IN#TRMPBF Reel     1 14 -40°C ~ 85°C 14-Lead PDIP  
LT1496IS#PBF Tube 55   1 14 -40°C ~ 85°C 14-Lead SOIC  
LT1496IS#TRPBF Reel 2500   1 14 -40°C ~ 85°C 14-Lead SOIC  
LT1496IS#TRMPBF Reel 500   1 14 -40°C ~ 85°C 14-Lead SOIC  
LT1496HS#PBF Tube 55   1 14 -40°C ~ 125°C 14-Lead SOIC  
LT1496HS#TRPBF Reel 2500   1 14 -40°C ~ 125°C 14-Lead SOIC  
LT1496HS#TRMPBF Reel 500   1 14 -40°C ~ 125°C 14-Lead SOIC  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

LT1496 Datasheet(PDF)

LT1496 Datasheet(Picture)

LT1496 Features

  • Low Supply Current: 1.5µA Max
  • Rail-to-Rail Input and Output
  • Low Offset Voltage: 375µV Max
  • Wide Supply Range: 2.2V to 36V
  • Single Supply Input Range: –0.3V to 36V
  • Low Input Bias Current: 250pA
  • Low Input Offset Current: 20pA
  • High AVOL: 100V/mV Minimum Driving 100kΩ Load
  • Output Sources and Sinks 500µA Load Current
  • Reverse Battery Protected to 18V
  • Over-The-Top Inputs Operate Above V+

LT1496 Applications

  • Battery- or Solar-Powered Systems
  • Portable Instrumentation
  • Remote Sensor Amplifier
  • Micropower Filter

LT1496 Description

The LT1496 are the lowest power (IS ≤ 1.5µA) op amps with precision specifications. The extremely low supply current is combined with excellent amplifier specifications: input offset voltage is 375µV maximum with a typical drift of only 0.4µV/°C, input offset current is 100pA maximum. A minimum open-loop gain (AVOL) of 100V/mV ensures that gain errors are small. The device characteristics change little over the supply range of 2.2V to ±15V. Supply rejection is 90dB and the common mode rejection ratio is 90dB. Operation is specified for 3V, 5V and ±15V supplies. Reverse battery protection (–18V min) and inputs that operate above the positive supply make the LT1496 easy to use in harsh environments.

The low bias currents and offset current of the amplifier permit the use of megohm level source resistors without introducing significant errors. Voltage noise at 4µVP-P is remarkably low considering the low supply current.

The LT1496 is available in 14-Pin SO and PDIP packages.

LT1496 Datasheet Related Parts

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