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OPA2191ID

OPA2191ID

OPA2191ID

Texas Instruments

5pA 140 dB Instrumentational OP Amps 0.009μA 4.5V~36V ±2.25V~18V OPA2191 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA2191ID Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 3V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number OPA2191
Output Type Rail-to-Rail
Number of Circuits 2
Current - Supply 140μA
Slew Rate7.5V/μs
Amplifier Type General Purpose
Common Mode Rejection Ratio 140 dB
Current - Input Bias 5pA
Voltage - Supply, Single/Dual (±) 4.5V~36V ±2.25V~18V
Bandwidth 2.5MHz
Neg Supply Voltage-Nom (Vsup) -3V
Unity Gain BW-Nom 2500 kHz
Average Bias Current-Max (IIB) 0.009μA
Voltage - Input Offset 5μV
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS StatusROHS3 Compliant
In-Stock:1831 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.77000$4.77
500$4.7223$2361.15
1000$4.6746$4674.6
1500$4.6269$6940.35
2000$4.5792$9158.4
2500$4.5315$11328.75

OPA2191ID Product Details

OPA2191ID Overview


In order to protect the op amps, a 8-SOIC (0.154, 3.90mm Width) case is used. An op amp of this type is a General Purpose-type. The case in which buffer amplifier is delivered is called a Tube case. During the past two weeks, there have been close to 8 terminations. Please take in mind that op amp should be run at 3V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. A total of 8 pins are present on the instrumentation amplifier. It is recommended that this electronic component be mounted using the Surface Mount mounting type. The buffer amplifier functions well at -40°C~125°C as far as operating temperature is concerned. This op amp contains 2 circuits. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. This electronic part is recommended to be used with an 140μA supply for best performance.

OPA2191ID Features


supply voltage of 3V
Output Type: Rail-to-Rail

OPA2191ID Applications


There are a lot of Texas Instruments OPA2191ID Instrumentational OP Amps applications.

  • Television
  • Inverse/same-phase proportional circuit
  • Video amplifiers
  • Integrator circuits
  • Non-polarized electrodes
  • Blood pressure sensors
  • Signal amplification
  • Digital cameras
  • Precision measurement
  • Thermocouples

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