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  • OP491GSZ-REEL7

OP491GSZ-REEL7

4 Channels 16mA per Channel 30nA 100 dB Instrumentational OP Amps 0.095μA 9V 2.7V~12V ±1.35V~6V OP491 14 Pins 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-OP491GSZ-REEL7
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 766
  • Description: 4 Channels 16mA per Channel 30nA 100 dB Instrumentational OP Amps 0.095μA 9V 2.7V~12V ±1.35V~6V OP491 14 Pins 14-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Contact Plating Tin
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 e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number OP491
Pin Count 14
Output Type Rail-to-Rail
Operating Supply Voltage 9V
Power Supplies +-1.35/+-6/2.7/12V
Number of Channels 4
Operating Supply Current 260μA
Nominal Supply Current 1.6mA
Quiescent Current 200μA
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
Dual Supply Voltage 5V
Wideband NO
Input Voltage Noise Density 42nV/sqrt Hz
Height Seated (Max) 1.75mm
Length 8.65mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

OP491GSZ-REEL7 Overview


Packaging for the buffer amplifier is in the form of a 14-SOIC (0.154, 3.90mm Width) case. The instrumentation amplifier in this picture is of the General Purpose-type. It comes in a Tape & Reel (TR) case, which protects instrumentation amplifier from damage during delivery. The number of terminations approaches 14. The total number of pins on linear amplifier is 14. This linear amplifier should be powered by an 5V battery. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. The op amp ic has an array of 14 pins on it. With regards to the offset voltage of the input, buffer amplifier is rated at 700μV. For this electronic part, it is recommended that you mount it with type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~125°C. The buffer amplifier is capable of operating from a supply current of 260μA . Maintain 96.9dB as the voltage gain. On the buffer amps, there are 4 channels that can be used. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. The operating supply voltage of instrumentation amplifier is rated 9V voltage. It is used TAPE AND REEL to pack the op amps. There is a quiescent current of 200μA in this operational amplifier circuit.

OP491GSZ-REEL7 Features


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

OP491GSZ-REEL7 Applications


There are a lot of Analog Devices Inc. OP491GSZ-REEL7 Instrumentational OP Amps applications.

  • Proportional counter tubes
  • Automatic control
  • Oscilloscopes
  • Medical instruments
  • Radar
  • Video computer boards
  • Signal filtering
  • pH (acidity)
  • Large motor controllers
  • High input resistance broadband