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OP491GSZ-REEL7

OP491GSZ-REEL7

OP491GSZ-REEL7

Hotenda

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)

SOT-23

OP491GSZ-REEL7 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 14
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part StatusActive
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 FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number OP491
Pin Count14
Output Type Rail-to-Rail
Operating Supply Voltage9V
Power Supplies+-1.35/+-6/2.7/12V
Number of Channels 4
Operating Supply Current 260μA
Nominal Supply Current1.6mA
Quiescent Current200μA
Slew Rate0.5V/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 Product3MHz
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 CompensationYES
Supply Voltage Limit-Max 8V
Voltage - Input Offset 80μV
Settling Time22 μs
Low-Bias NO
MicropowerYES
Bias Current-Max (IIB) @25C 0.065μA
Programmable PowerNO
Dual Supply Voltage 5V
Wideband NO
Input Voltage Noise Density 42nV/sqrt Hz
Height Seated (Max) 1.75mm
Length 8.65mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:801 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$11.33000$11.33
500$11.2167$5608.35
1000$11.1034$11103.4
1500$10.9901$16485.15
2000$10.8768$21753.6
2500$10.7635$26908.75

OP491GSZ-REEL7 Product Details

OP491GSZ-REEL7 Overview


Op amp is packaged in 14-SOIC (0.154, 3.90mm Width) case. Op amps are General Purpose types of amplifier on the chip. Instrumentation amplifier is delivered in a Tape & Reel (TR) case. The number of terminations approaches 14. Linear amplifier has a total of 14 pins. Please take in mind that op amp should be run at 5V. Instrumentation amplifier is a part of Operational Amplifier. Linear amplifier includes 14 pins. Regarding input offset voltage, buffer amplifier rates 700μV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, op amp ranges -40°C~125°C. Operational amplifier can operate supply current at 260μA. The voltage gain should stay at 96.9dB. Instrumentation amplifier has 4 channels on it. On the output type, there are Rail-to-Rail different types of op amps. The operating supply voltage of instrumentation amplifier is rated 9V voltage. It is used TAPE AND REEL to pack the op amps. Linear amplifier has a quiescent current of 200μA.

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 operation circuits
  • Inverse/same-phase proportional circuit
  • Addition operation circuits
  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits

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