Welcome to Hotenda.com Online Store!

logo
userjoin
Home

OPA4344EA/250

OPA4344EA/250

OPA4344EA/250

Texas Instruments

4 Channels 15mA per Channel 0.2pA 76 dB Instrumentational OP Amps 0.00001μA 2.5V~5.5V OPA4344 14 Pins 14-TSSOP (0.173, 4.40mm Width)

SOT-23

OPA4344EA/250 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 14-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 14
Operating Temperature-40°C~85°C
PackagingCut Tape (CT)
Series MicroAmplifier™
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
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 4
Supply Voltage 5.5V
Base Part Number OPA4344
Pin Count14
Output Type Rail-to-Rail
Power Supplies3/5V
Number of Channels 4
Operating Supply Current 150μA
Nominal Supply Current1mA
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
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 200μV
Low-Bias YES
MicropowerYES
Bias Current-Max (IIB) @25C 0.00001μA
Programmable PowerNO
Max I/O Voltage 1mV
Input Offset Current-Max (IIO) 0.00001μA
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1589 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.56000$4.56
500$4.5144$2257.2
1000$4.4688$4468.8
1500$4.4232$6634.8
2000$4.3776$8755.2
2500$4.332$10830

OPA4344EA/250 Product Details

OPA4344EA/250 Overview


Packaging for the buffer amplifier is in the form of a 14-TSSOP (0.173, 4.40mm Width) case. A General Purpose-type buffer amplifier is shown here. A Cut Tape (CT) case is used for delivering the op amp. It is estimated that there will be at least 14 terminations this year. A total of 14 pins are located on this board. Please take in mind that this instrumentation amplifier should be run at 5.5V. It should be noted that this op amp is a type of Operational Amplifier device. 14 pins are located on the operational amplifiers. In terms of the input offset voltage, instrumentation amplifier rates at 1mV. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. Operational amplifier can operate supply current at 150μA. 122dB should remain the voltage gain. Instrumentation amplifier has 4 channels on it. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. The linear amplifier is packaged by using a TR axis. As the name implies, MicroAmplifier? refers to the series of the buffer op amp.

OPA4344EA/250 Features


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

OPA4344EA/250 Applications


There are a lot of Texas Instruments OPA4344EA/250 Instrumentational OP Amps applications.

  • Multiplication circuits
  • Inverse/same-phase proportional circuit
  • Micro signal measurement
  • Hand-held batteries
  • Switching amplifier
  • Car stereo
  • Gaming industry
  • Broadcasting
  • Test and measurement instruments
  • Portable electronic products powered by batteries

Get Subscriber

Enter Your Email Address, Get the Latest News