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OPA344PA

OPA344PA

OPA344PA

Texas Instruments

1 Channels 15mA per Channel 0.2pA 76 dB Instrumentational OP Amps 2.5V~5.5V OPA344 8 Pins 8-DIP (0.300, 7.62mm)

SOT-23

OPA344PA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface MountNO
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) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5.5V
Terminal Pitch2.54mm
Base Part Number OPA344
Pin Count8
Output Type Rail-to-Rail
Power Supplies3/5V
Number of Channels 1
Operating Supply Current 150μA
Nominal Supply Current250μA
Slew Rate0.8V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 76 dB
Current - Input Bias 0.2pA
Voltage - Supply, Single/Dual (±) 2.5V~5.5V
Output Current per Channel 15mA
Input Offset Voltage (Vos) 1mV
Bandwidth 1MHz
Unity Gain BW-Nom 1000 kHz
Voltage Gain 122dB
Power Supply Rejection Ratio (PSRR) 90.46dB
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 7.5V
Voltage - Input Offset 200μV
Low-Bias YES
MicropowerYES
Programmable PowerNO
Max I/O Voltage 1mV
Height 5.08mm
Length 9.81mm
Width 6.35mm
Thickness 3.9mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4017 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.50000$1.5
10$1.35200$13.52
50$1.27500$63.75
100$1.08630$108.63
500$0.89250$446.25

OPA344PA Product Details

OPA344PA Overview


In order to protect the op amps, a 8-DIP (0.300, 7.62mm) case is used. There are two types of operational amplifiers in this circuit. In the case of Tube cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 8. It consists of a total of 8 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 5.5V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 8 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 1mV. This electronic component is recommended to be mounted using the mounting type Through Hole. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~85°C for optimal performance. In order for this instrumentation amplifier to operate, the supply current needs to be between 150μA and 10 . Maintain 122dB as the voltage gain. Buffer op amp is equipped with 1 channels on the device. As one of the many benefits of this buffer amplifier, it puts out Rail-to-Rail signals, which is one of the many benefits it offers. MicroAmplifier™ is the number that corresponds to the series of the buffer op amp.

OPA344PA Features


8 Pins
supply voltage of 5.5V
122dB voltage gain
Output Type: Rail-to-Rail


OPA344PA Applications


There are a lot of Texas Instruments
OPA344PA Instrumentational OP Amps applications.


  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification

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