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OPA344NA/250

OPA344NA/250

OPA344NA/250

Texas Instruments

1 Channels 15mA per Channel 0.2pA 76 dB Instrumentational OP Amps 2.5V~5.5V OPA344 5 Pins SC-74A, SOT-753

SOT-23

OPA344NA/250 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Surface MountYES
Number of Pins 5
Operating Temperature-40°C~85°C
PackagingCut Tape (CT)
Series MicroAmplifier™
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 5
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 1
Supply Voltage 5.5V
Base Part Number OPA344
Pin Count5
Output Type Rail-to-Rail
Number of Channels 1
Nominal Supply Current250μA
Quiescent Current250mA
Current - Supply 150μA
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
Voltage - Input Offset 200μV
Current - Output / Channel 15mA
Low-Bias YES
MicropowerYES
Programmable PowerNO
Max I/O Voltage 1mV
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3832 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.83000$1.83
500$1.8117$905.85
1000$1.7934$1793.4
1500$1.7751$2662.65
2000$1.7568$3513.6
2500$1.7385$4346.25

OPA344NA/250 Product Details

OPA344NA/250 Overview


There is a SC-74A, SOT-753 case in which the instrumentation amplifier is packaged. Buffer amps of this type are called General Purpose-types. A Cut Tape (CT) case is used to deliver the buffer op amp. The number of terminations is approaching the 5 mark. The total number of pins on linear amplifier is 5. The linear amplifier should be run at 5.5V at all times, so please keep that in mind when using it. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. 5 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 1mV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureThere should be no change in the voltage gain. Op amp ic has 1 channels. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer. For the packing of the instrumentation amplifier, TR is adopted. We recommend that you use this electronic part with an 150μA supply in order to get the best performance from it. The MicroAmplifier™ represents the op amp's series number. There is an 250mA quiescent current running through op amp ic.

OPA344NA/250 Features


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


OPA344NA/250 Applications


There are a lot of Texas Instruments
OPA344NA/250 Instrumentational OP Amps applications.


  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control

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