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LT1491AIS#TRPBF

LT1491AIS#TRPBF

LT1491AIS#TRPBF

Linear Technology/Analog Devices

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

SOT-23

LT1491AIS#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 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 2011
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
[email protected] 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/+-15V
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 1nA
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 250μV
Current - Output / Channel 25mA
Low-Bias NO
Micropower YES
Programmable Power NO
Neg Supply Voltage-Max (Vsup) -22V
Wideband NO
Power NO
Voltage Gain-Min 50000
Height Seated (Max) 1.752mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.328717 $4.328717
10 $4.083695 $40.83695
100 $3.852543 $385.2543
500 $3.634474 $1817.237
1000 $3.428749 $3428.749
LT1491AIS#TRPBF Product Details

LT1491AIS#TRPBF Overview


Packaging for the buffer amplifier is in the form of a 14-SOIC (0.154, 3.90mm Width) case. An op amp of this type is a General Purpose-type. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. The number of terminations approaches 14. It consists of a total of 14 pins in total. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. The mounting type that is recommended for this electrical part is Surface Mount. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~85°C . The buffer amp consists of 4 circuits in total. In addition to outputting Rail-to-Rail signals, this op amp ic offers a number of other advantages. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps. In order to ensure optimal performance, an 50μA supply is recommended for this electrical component. Over-The-Top? corresponds to linear amplifier's series. It is necessary to keep in mind that this instrumentation amplifier is able to conduct a minimum voltage gain of 50000.

LT1491AIS#TRPBF Features


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

LT1491AIS#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT1491AIS#TRPBF Instrumentational OP Amps applications.

  • Video conversion and routing
  • Power transmission
  • Precision measurement
  • Automotive sensors
  • Multimedia playback equipment
  • Inverse/same-phase proportional circuit
  • Computer workstations
  • pH (acidity)
  • Automation control systems
  • Measurements of Wheatstone bridge

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