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OP491GRU-REEL

OP491GRU-REEL

OP491GRU-REEL

Rochester Electronics, LLC

30nA 97 dB Instrumentational OP Amps 0.095μA 2.7V~12V ±1.35V~6V 14 Pins 14-TSSOP (0.173, 4.40mm Width)

SOT-23

OP491GRU-REEL Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish TIN LEAD
Subcategory Operational Amplifier
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT APPLICABLE
Number of Functions 4
Supply Voltage 5V
Terminal Pitch0.65mm
Reach Compliance Code unknown
[email protected] Reflow Temperature-Max (s) NOT APPLICABLE
Pin Count14
Output Type Rail-to-Rail
Number of Circuits 4
Current - Supply 260μA
Slew Rate0.5V/μs
Amplifier Type General Purpose
Common Mode Rejection Ratio 97 dB
Current - Input Bias 30nA
Voltage - Supply, Single/Dual (±) 2.7V~12V ±1.35V~6V
Gain Bandwidth Product3MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 3000 kHz
Average Bias Current-Max (IIB) 0.095μA
Supply Voltage Limit-Max 8V
Voltage - Input Offset 80μV
Current - Output / Channel 16mA
Neg Supply Voltage-Max (Vsup) -8V
Height Seated (Max) 1.2mm
Length 5mm
RoHS StatusNon-RoHS Compliant
In-Stock:1548 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.21000$5.21
500$5.1579$2578.95
1000$5.1058$5105.8
1500$5.0537$7580.55
2000$5.0016$10003.2
2500$4.9495$12373.75

OP491GRU-REEL Product Details

OP491GRU-REEL Overview


In order to protect the op amps, a 14-TSSOP (0.173, 4.40mm Width) case is used. This is a General Purpose type op amp. Instrumentation amplifier is delivered in a Tape & Reel (TR) case. In recent months, the number of terminations has approached 14. Buffer amplifier has a total of 14 pins. I would like to remind you that this buffer op amp should be powered by an 5V battery. Instrumentation amplifier is a part of Operational Amplifier. This electronic part is best mounted with type Surface Mount. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~125°C . During the manufacturing process, this buffer amplifier is divided into 4 circuits. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. As a result, it is recommended that a power supply of 260μA be used with this electronic part.

OP491GRU-REEL Features


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

OP491GRU-REEL Applications


There are a lot of Rochester Electronics, LLC OP491GRU-REEL Instrumentational OP Amps applications.

  • Strain gauges
  • MP3
  • Multiplication circuits
  • Computer workstations
  • Automatic control
  • Commercial audio systems
  • Broadcasting
  • Wireless base stations
  • Micro signal measurement
  • Television broadcasting equipment

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