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LT1491AIDHC#PBF

LT1491AIDHC#PBF

LT1491AIDHC#PBF

Linear Technology/Analog Devices

25mA per Channel 1nA 80 dB Instrumentational OP Amps 0.008μA 2V~44V ±1V~22V LT1491 16 Pins 16-WFDFN Exposed Pad

SOT-23

LT1491AIDHC#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-WFDFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~85°C
Packaging Tube
Published 2005
Series Over-The-Top®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 15V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1491
Pin Count 16
Qualification Status Not Qualified
Output Type Rail-to-Rail
Power Supplies 3/5/+-15V
Number of Circuits 4
Operating Supply Current 50μA
Slew Rate 0.07V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 80 dB
Current - Input Bias 1nA
Voltage - Supply, Single/Dual (±) 2V~44V ±1V~22V
Output Current per Channel 25mA
Input Offset Voltage (Vos) 285μV
Gain Bandwidth Product 200kHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 200 kHz
Voltage Gain 123.52dB
Average Bias Current-Max (IIB) 0.008μA
Power Supply Rejection Ratio (PSRR) 84dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 22V
Low-Bias NO
Micropower YES
Programmable Power NO
Neg Supply Voltage-Max (Vsup) -22V
Wideband NO
Height Seated (Max) 0.8mm
Length 5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.701166 $4.701166
10 $4.435062 $44.35062
100 $4.184021 $418.4021
500 $3.947190 $1973.595
1000 $3.723764 $3723.764
LT1491AIDHC#PBF Product Details

LT1491AIDHC#PBF Overview


In the package, you will find a 16-WFDFN Exposed Pad-case to contain the op amp ic. There are two types of operational amplifiers in this circuit. The case in which buffer amplifier is delivered is called a Tube case. It is estimated that there will be 16 terminations in the next few months. The pins on this board total to 16 in total. Please take in mind that op amp should be run at 15V. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. It has 16 pins that make up the linear amplifier. Op amp ic rates 285μV for input offset voltage. This electrical part should be mounted using type Surface Mount. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~85°C . In order for this instrumentation amplifier to operate, the supply current needs to be between 50μA and 10 . 123.52dB should be the voltage gain. The buffer amp consists of 4 circuits in total. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. The Over-The-Top? represents the op amp's series number.

LT1491AIDHC#PBF Features


16 Pins
supply voltage of 15V
123.52dB voltage gain
Output Type: Rail-to-Rail

LT1491AIDHC#PBF Applications


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

  • Portable docking station
  • Tablets
  • High gain DC amplifier
  • pH (acidity)
  • Multimedia playback equipment
  • E-book readers
  • Vehicle electronics
  • Test equipment
  • Signal amplification
  • Proportional counter tubes

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