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LT1491AIDHC#TRPBF

LT1491AIDHC#TRPBF

LT1491AIDHC#TRPBF

Linear Technology/Analog Devices

1nA 98 dB Instrumentational OP Amps 0.008μA 2V~44V ±1V~22V LT1491 16 Pins 16-WFDFN Exposed Pad

SOT-23

LT1491AIDHC#TRPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 16-WFDFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2005
Series Over-The-Top®
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position DUAL
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 15V
Terminal Pitch0.5mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LT1491
Pin Count16
JESD-30 Code R-PDSO-N16
Qualification StatusNot Qualified
Output Type Rail-to-Rail
Power Supplies3/5/+-15V
Number of Circuits 4
Current - Supply 50μA
Slew Rate0.07V/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 Product200kHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 200 kHz
Average Bias Current-Max (IIB) 0.008μA
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 22V
Voltage - Input Offset 285μV
Current - Output / Channel 25mA
Low-Bias NO
MicropowerYES
Programmable PowerNO
Neg Supply Voltage-Max (Vsup) -22V
Wideband NO
Power NO
Voltage Gain-Min 50000
Height Seated (Max) 0.8mm
Length 5mm
RoHS StatusROHS3 Compliant
In-Stock:942 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LT1491AIDHC#TRPBF Product Details

LT1491AIDHC#TRPBF Overview


It is packaged in an 16-WFDFN Exposed Pad-case that protects the operational amplifiers from damage. There are two types of operational amplifiers in this circuit. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. It is estimated that there will be 16 terminations in the next few months. Buffer amplifier has a total of 16 pins on it. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. This electronic part is best mounted with type Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . In total, there are 4 circuits on this buffer amplifier. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. It is used TAPE AND REEL to pack the op amps. For optimal performance, this electrical part should be connected to a supply with a current of 50μA. Over-The-Top? corresponds to linear amplifier's series. This op amp ic is capable of conducting at least 50000 voltage gains.

LT1491AIDHC#TRPBF Features


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

LT1491AIDHC#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT1491AIDHC#TRPBF Instrumentational OP Amps applications.

  • Signal amplification
  • Micro signal measurement
  • Information processing
  • Weighing systems
  • Comparator
  • Division circuits
  • Power generator
  • earphone
  • ECG equipment
  • Automation control systems

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