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LT1211 Datasheet

LT1211 Datasheet

14MHz, 7V/µs, Single Supply Dual Precision Op Amps
Part No.: LT1211
Page: 20 Pages
Size: 352 KB
Manufacturer: Linear Technology
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Views: 1
Update Time: 2023-12-28 10:34:57
DataSheet: Download

LT1211 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
LT1211CN8#PBF Tube 50   1 8 0°C ~ 70°C 8-Lead PDIP  
LT1211CN8#TRPBF Reel     1 8 0°C ~ 70°C 8-Lead PDIP  
LT1211CN8#TRMPBF Reel     1 8 0°C ~ 70°C 8-Lead PDIP  
LT1211ACN8#PBF Tube 50   1 8 0°C ~ 70°C 8-Lead PDIP  
LT1211ACN8#TRPBF Reel     1 8 0°C ~ 70°C 8-Lead PDIP  
LT1211ACN8#TRMPBF Reel     1 8 0°C ~ 70°C 8-Lead PDIP  
LT1211IN8#PBF Tube 50   1 8 -40°C ~ 85°C 8-Lead PDIP  
LT1211IN8#TRPBF Reel     1 8 -40°C ~ 85°C 8-Lead PDIP  
LT1211IN8#TRMPBF Reel     1 8 -40°C ~ 85°C 8-Lead PDIP  
LT1211CS8#PBF Tube 100 1211 1 8 0°C ~ 70°C 8-Lead SOIC  
LT1211CS8#TRPBF Reel 2500 1211 1 8 0°C ~ 70°C 8-Lead SOIC  
LT1211CS8#TRMPBF Reel 500 1211 1 8 0°C ~ 70°C 8-Lead SOIC  
LT1211IS8#PBF Tube 100 1211I 1 8 -40°C ~ 85°C 8-Lead SOIC  
LT1211IS8#TRPBF Reel 2500 1211I 1 8 -40°C ~ 85°C 8-Lead SOIC  
LT1211IS8#TRMPBF Reel 500 1211I 1 8 -40°C ~ 85°C 8-Lead SOIC  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

LT1211 Datasheet(PDF)

LT1211 Datasheet(Picture)

LT1211 Features

  • Slew Rate 7V/µs Typ
  • Gain-Bandwidth Product: 14MHz Typ
  • Fast Settling to 0.01%
    • 2V Step to 200µV: 900ns Typ
    • 10V Step to 1mV: 2.2µs Typ
  • Excellent DC Precision in All Packages
    • Input Offset Voltage: 275µV Max
    • Input Offset Voltage Drift: 6µV/°C Max
    • Input Offset Current: 30nA Max
    • Input Bias Current: 125nA Max
    • Open-Loop Gain: 1200V/mV Min
  • Single Supply Operation
    • Input Voltage Range Includes Ground
    • Output Swings to Ground While Sinking Current
  • Low Input Noise Voltage: 12nV/√Hz Typ
  • Low Input Noise Current: 0.2pA/√Hz Typ
  • Specified on 3.3V, 5V and ±15V
  • Large Output Drive Current: 20mA Min
  • Low Supply Current per Amplifier: 1.8mA Max
  • Dual in 8-Pin DIP and SO8

LT1211 Applications

  • 2.5V Full-Scale 12-Bit Systems: VOS < 0.45LSB
  • 10V Full-Scale 16-Bit Systems: VOS < 1.8LSB
  • Active Filters
  • Photo Diode Amplifiers
  • DAC Current-to-Voltage Amplifiers
  • Battery-Powered Systems

LT1211 Description

The LT1211 is a dual, single supply precision op amp with a 14MHz gain-bandwidth product and a 7V/µs slew rate. The DC precision of the LT1211 eliminates trims in most systems while providing high frequency performance not usually found in single supply amplifiers.

The LT1211 will operate on any supply greater than 2.5V and less than 36V total. These amplifiers are specified on single 3.3V, single 5V and ±15V supplies, and only require 1.3mA of quiescent supply current per amplifier. The inputs can be driven beyond the supplies without damage or phase reversal of the output. The minimum output drive is 20mA, ideal for driving low impedance loads.

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