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  • OP491GS-REEL7

OP491GS-REEL7

4 Channels 16mA per Channel 30nA 100 dB Instrumentational OP Amps 0.095μA 2.7V~12V ±1.35V~6V OP491 14 Pins 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-OP491GS-REEL7
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 408
  • Description: 4 Channels 16mA per Channel 30nA 100 dB Instrumentational OP Amps 0.095μA 2.7V~12V ±1.35V~6V OP491 14 Pins 14-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 14
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT APPLICABLE
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Base Part Number OP491
Pin Count 14
Qualification Status Not Qualified
Output Type Rail-to-Rail
Power Supplies +-1.35/+-6/2.7/12V
Number of Channels 4
Operating Supply Current 260μA
Quiescent Current 200μA
Supply Current-Max 2.2mA
Slew Rate 0.5V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 100 dB
Current - Input Bias 30nA
Voltage - Supply, Single/Dual (±) 2.7V~12V ±1.35V~6V
Output Current per Channel 16mA
Input Offset Voltage (Vos) 700μV
Gain Bandwidth Product 3MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 3000 kHz
Voltage Gain 96.9dB
Average Bias Current-Max (IIB) 0.095μA
Power Supply Rejection Ratio (PSRR) 110dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 8V
Voltage - Input Offset 80μV
Settling Time 22 μs
Low-Bias NO
Micropower YES
Bias Current-Max (IIB) @25C 0.065μA
Programmable Power NO
Neg Supply Voltage-Max (Vsup) -8V
Wideband NO
Input Voltage Noise Density 42nV/sqrt Hz
Height Seated (Max) 1.75mm
Length 8.65mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

OP491GS-REEL7 Overview


The linear amplifier is packaged in a 14-SOIC (0.154, 3.90mm Width) case which makes it easy for the consumer to handle. The instrumentation amplifier in this picture is of the General Purpose-type. The op amp is delivered to you in a Tape & Reel (TR) case. It is estimated that there will be at least 14 terminations this year. The pins on this board total to 14 in total. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. In total, the buffer amplifier consists of 14 pins. As far as the input offset voltage is concerned, linear amplifier rates at 700μV. 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~125°C . You can run this op amp ic on 260μA . Voltage gain should remain at 96.9dB. There are 4 channels on the operational amplifiers. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. To pack the operational amplifier ics, TAPE AND REEL is adopted as the packing method. There is an 200μA quiescent current running through op amp ic.

OP491GS-REEL7 Features


14 Pins
supply voltage of 5V
96.9dB voltage gain
Output Type: Rail-to-Rail

OP491GS-REEL7 Applications


There are a lot of Analog Devices Inc. OP491GS-REEL7 Instrumentational OP Amps applications.

  • High gain DC amplifier
  • Weighing systems
  • Radiation thermometry transducers
  • Thermocouples
  • Radar
  • Precision measurement
  • Power generator
  • Image computer boards
  • Portable docking station
  • Strain gauges