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LT1491IS#TRPBF

LT1491IS#TRPBF

LT1491IS#TRPBF

Linear Technology/Analog Devices

4nA 98 dB Instrumentational OP Amps 0.008μA 2V~44V ±1V~22V LT1491 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

LT1491IS#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2000
Series Over-The-Top®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 15V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1491
Pin Count 14
Qualification Status Not Qualified
Output Type Rail-to-Rail
Power Supplies 3/5/+-5V
Number of Circuits 4
Current - Supply 50μA
Slew Rate 0.07V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 98 dB
Current - Input Bias 4nA
Voltage - Supply, Single/Dual (±) 2V~44V ±1V~22V
Gain Bandwidth Product 200kHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 200 kHz
Average Bias Current-Max (IIB) 0.008μA
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 22V
Voltage - Input Offset 400μV
Current - Output / Channel 25mA
Micropower YES
Neg Supply Voltage-Max (Vsup) -22V
Voltage Gain-Min 50000
Height Seated (Max) 1.75mm
Length 8.65mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $5.13500 $10.27
LT1491IS#TRPBF Product Details

LT1491IS#TRPBF Overview


A 14-SOIC (0.154, 3.90mm Width) case is used to package the op amp. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. It is estimated that there will be 14 terminations in the next few months. There are a total of 14 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. It should be noted that this op amp is a type of Operational Amplifier device. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . On this instrumentation amplifier, there are 4 circuits that are connected together. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. The instrumentation amplifier is packed in the form of TAPE AND REEL. As a recommendation, this electronic component should be used with a power supply that can deliver 50μA. The Over-The-Top® indicates the series number of the op amp. There is a minimum voltage gain of 50000 that this buffer op amp is capable of conducting.

LT1491IS#TRPBF Features


14 Pins
supply voltage of 15V
Output Type: Rail-to-Rail


LT1491IS#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LT1491IS#TRPBF Instrumentational OP Amps applications.


  • Addition operation circuits
  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement

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