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LT1996 Datasheet

LT1996 Datasheet

Precision, 100µA Gain Selectable Amplifier
Part No.: LT1996
Page: 24 Pages
Size: 324 KB
Manufacturer: Linear Technology
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Views: 1
Update Time: 2024-12-03 13:53:42
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LT1996 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
LT1996CDD#PBF Tube 121 LBPC 1 10 0°C ~70°C 10-Lead DFN (3mm x 3mm)  
LT1996CDD#TRPBF Reel 2500 LBPC 1 10 0°C ~70°C 10-Lead DFN (3mm x 3mm)  
LT1996CDD#TRMPBF Reel 500 LBPC 1 10 0°C ~70°C 10-Lead DFN (3mm x 3mm)  
LT1996IDD#PBF Tube 121 LBPC 1 10 -40°C ~85°C 10-Lead DFN (3mm x 3mm)  
LT1996IDD#TRPBF Reel 2500 LBPC 1 10 -40°C ~85°C 10-Lead DFN (3mm x 3mm)  
LT1996IDD#TRMPBF Reel 500 LBPC 1 10 -40°C ~85°C 10-Lead DFN (3mm x 3mm)  
LT1996ACDD#PBF Tube 121 LBPC 1 10 0°C ~70°C 10-Lead DFN (3mm x 3mm)  
LT1996ACDD#TRPBF Reel 2500 LBPC 1 10 0°C ~70°C 10-Lead DFN (3mm x 3mm)  
LT1996ACDD#TRMPBF Reel 500 LBPC 1 10 0°C ~70°C 10-Lead DFN (3mm x 3mm)  
LT1996AIDD#PBF Tube 121 LBPC 1 10 -40°C ~85°C 10-Lead DFN (3mm x 3mm)  
LT1996AIDD#TRPBF Reel 2500 LBPC 1 10 -40°C ~85°C 10-Lead DFN (3mm x 3mm)  
LT1996AIDD#TRMPBF Reel 500 LBPC 1 10 -40°C ~85°C 10-Lead DFN (3mm x 3mm)  
LT1996CMS#PBF Tube 50 LTBPB 1 10 0°C ~70°C 10-Lead MSOP  
LT1996CMS#TRPBF Reel 2500 LTBPB 1 10 0°C ~70°C 10-Lead MSOP  
LT1996CMS#TRMPBF Reel 500 LTBPB 1 10 0°C ~70°C 10-Lead MSOP  
LT1996IMS#PBF Tube 50 LTBPB 1 10 -40°C ~85°C 10-Lead MSOP  
LT1996IMS#TRPBF Reel 2500 LTBPB 1 10 -40°C ~85°C 10-Lead MSOP  
LT1996IMS#TRMPBF Reel 500 LTBPB 1 10 -40°C ~85°C 10-Lead MSOP  
LT1996ACMS#PBF Tube 50 LTBPB 1 10 0°C ~70°C 10-Lead MSOP  
LT1996ACMS#TRPBF Reel 2500 LTBPB 1 10 0°C ~70°C 10-Lead MSOP  
LT1996ACMS#TRMPBF Reel 500 LTBPB 1 10 0°C ~70°C 10-Lead MSOP  
LT1996AIMS#PBF Tube 50 LTBPB 1 10 -40°C ~85°C 10-Lead MSOP  
LT1996AIMS#TRPBF Reel 2500 LTBPB 1 10 -40°C ~85°C 10-Lead MSOP  
LT1996AIMS#TRMPBF Reel 500 LTBPB 1 10 -40°C ~85°C 10-Lead MSOP  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

LT1996 Datasheet(PDF)

LT1996 Datasheet(Picture)

LT1996 Features

  • Pin Configurable as a Difference Amplifier,
  • Inverting and Noninverting Amplifier
  • Difference Amplifier
    • Gain Range 9 to 117
    • CMRR >80dB
  • Noninverting Amplifier
    • Gain Range 0.008 to 118
  • Inverting Amplifier
    • Gain Range -0.08 to -117
  • Gain Error: <0.05%
  • Gain Drift: < 3ppm/°C
  • Wide Supply Range: Single 2.7V to Split ±18V
  • Micropower Operation: 100µA Supply
  • Input Offset Voltage: 50µV (Max)
  • Gain Bandwidth Product: 560kHz
  • Rail-to-Rail Output
  • Space Saving 10-Lead MSOP and DFN Packages

LT1996 Applications

  • Handheld Instrumentation
  • Medical Instrumentation
  • Strain Gauge Amplifiers
  • Differential to Single-Ended Conversion

LT1996 Description

The LT1996 combines a precision operational amplifier with eight precision resistors to form a one-chip solution for accurately amplifying voltages. Gains from -117 to 118 with a gain accuracy of 0.05% can be achieved without any external components. The device is particularly well suited for use as a difference amplifier, where the excellent resistor matching results in a common mode rejection ratio of greater than 80dB.

The amplifier features a 50µV maximum input offset voltage and a gain bandwidth product of 560kHz. The device operates from any supply voltage from 2.7V to 36V and draws only 100µA supply current on a 5V supply. The output swings to within 40mV of either supply rail.

The internal resistors have excellent matching characteristics; variation is 0.05% over temperature with a guaranteed matching temperature coefficent of less than 3ppm/°C. The resistors are also extremely stable over voltage, exhibiting a nonlinearity of less than 10ppm.

The LT1996 is fully specified at 5V and ±15V supplies and from -40°C to 85°C. The device is available in space saving 10-lead MSOP and DFN packages. For an amplifier with selectable gains from -13 to 14, see the LT1991 data sheet.

LT1996 Datasheet Related Parts

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