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OPA2342UA/2K5

OPA2342UA/2K5

OPA2342UA/2K5

Texas Instruments

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/2K5 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
PackagingTape & Reel (TR)
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
Packing Method TR
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
Number of Elements 2
Power Supplies3/5V
Nominal Supply Current500μA
Current - Supply 150μA
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
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
Current - Output / Channel 15mA
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
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3436 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.689911$0.689911
10$0.650859$6.50859
100$0.614018$61.4018
500$0.579262$289.631
1000$0.546473$546.473

OPA2342UA/2K5 Product Details

OPA2342UA/2K5 Overview


Packaged in a 8-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. Buffer amps of this type are called General Purpose-types. Linear amplifier is delivered in a Tape & Reel (TR) case. There is a growing number of terminations approaching the number of 8. Linear amplifier has a total of 8 pins. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5.5V. Instrumentation amplifier is a part of Operational Amplifier. 8 pins are located on the operational amplifiers. In terms of the input offset voltage, instrumentation amplifier rates at 6mV. This electronic component is recommended to be mounted using the mounting type Surface Mount. With regard to operating temperature, this op amp functions well at -40°C~85°C. You should keep the voltage gain at 124dB for the time being. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. According to the specifications of the buffer op amp, the operating supply voltage is rated at 2. An buffer amplifier is packed in a TR-shape according to the design. It is recommended that this electronic component be used with an 150μA supply. As the name implies, MicroAmplifier? refers to the series of the buffer op amp.

OPA2342UA/2K5 Features


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

OPA2342UA/2K5 Applications


There are a lot of Texas Instruments OPA2342UA/2K5 Instrumentational OP Amps applications.

  • PDA
  • Power control
  • Large motor controllers
  • Multimedia playback equipment
  • Proportional operation circuits
  • Information processing
  • Gaming industry
  • Automotive sensors
  • Medical instruments
  • Logarithmic operation circuits

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