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OPA2342UA

OPA2342UA

OPA2342UA

Texas Instruments

2 Channels 15mA per Channel 0.2pA 74 dB Instrumentational OP Amps 0.00001μA 2.7V~5.5V ±1.35V~2.75V OPA2342 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA2342UA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTube
Series MicroAmplifier™
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) 260
Number of Functions 2
Supply Voltage 5.5V
Base Part Number OPA2342
Pin Count8
Output Type Rail-to-Rail
Power Supplies3/5V
Number of Channels 2
Operating Supply Current 150μA
Nominal Supply Current500μA
Slew Rate1V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 74 dB
Current - Input Bias 0.2pA
Voltage - Supply, Single/Dual (±) 2.7V~5.5V ±1.35V~2.75V
Output Current per Channel 15mA
Input Offset Voltage (Vos) 6mV
Bandwidth 1MHz
Unity Gain BW-Nom 1000 kHz
Voltage Gain 124dB
Average Bias Current-Max (IIB) 0.00001μA
Power Supply Rejection Ratio (PSRR) 90.46dB
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 7.5V
Voltage - Input Offset 1mV
Low-Bias YES
MicropowerYES
Bias Current-Max (IIB) @25C 0.00001μA
Programmable PowerNO
Nominal Gain Bandwidth Product 1MHz
Max I/O Voltage 6mV
Input Offset Current-Max (IIO) 0.00001μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3270 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.04000$2.04
10$1.83600$18.36
75$1.73253$129.93975
150$1.47607$221.4105
525$1.21274$636.6885

OPA2342UA Product Details

OPA2342UA Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case which makes it easy for the consumer to handle. Op amps are General Purpose types of amplifier on the chip. It comes in a Tube case, which protects instrumentation amplifier from damage during delivery. There have been a total of 8 terminations over the past year. In this case, there are 8 pins on the board. Please take in mind that op amp should be run at 5.5V. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. 8 pins are available on the instrumentation amplifier. With regard to input offset voltage, instrumentation amplifier is rated at 6mV. This electronic part is best mounted with type Surface Mount. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~85°C . You can run this op amp ic on 150μA . Op amp is a member of the 124dB's 124dB family. Instrumentation amplifier has 2 channels on it. In addition to outputting Rail-to-Rail signals, this op amp ic offers a number of other advantages. This buffer amplifier is assigned within the MicroAmplifier™ series by its manufacturer.

OPA2342UA Features


8 Pins
supply voltage of 5.5V
124dB voltage gain
Output Type: Rail-to-Rail


OPA2342UA Applications


There are a lot of Texas Instruments
OPA2342UA 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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