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OPA2344EA/2K5

OPA2344EA/2K5

OPA2344EA/2K5

Texas Instruments

2 Channels 15mA per Channel 0.2pA 76 dB Instrumentational OP Amps 0.00001μA 2.5V~5.5V OPA2344 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

SOT-23

OPA2344EA/2K5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm 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
Terminal Pitch0.65mm
Base Part Number OPA2344
Pin Count8
Output Type Rail-to-Rail
Power Supplies3/5V
Number of Channels 2
Operating Supply Current 150μA
Nominal Supply Current500μA
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 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
Radiation HardeningNo
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3018 items

Pricing & Ordering

QuantityUnit PriceExt. Price

OPA2344EA/2K5 Product Details

OPA2344EA/2K5 Overview


There is a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case in which the instrumentation amplifier is packaged. The instrumentation amplifier in this picture is of the General Purpose-type. A Tape & Reel (TR) case is used to deliver the buffer op amp. The number of terminations is approaching the 8 mark. In total, there are 8 pins on this op amp ic. The linear amplifier should be run at 5.5V at all times, so please keep that in mind when using it. It should be noted that this op amp is a type of Operational Amplifier device. The op amp ic has an array of 8 pins on it. Regarding input offset voltage, op amp rates 1mV. For this electronic part, it is recommended that you mount it with type Surface Mount. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~85°C . The buffer amplifier is capable of operating from a supply current of 150μA . It is a member of the 122dB's 122dB family. There are 2 channels on the operational amplifiers. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. TR is adopted to pack the instrumentation amplifier. MicroAmplifier? corresponds to linear amplifier's series.

OPA2344EA/2K5 Features


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

OPA2344EA/2K5 Applications


There are a lot of Texas Instruments OPA2344EA/2K5 Instrumentational OP Amps applications.

  • Multiplication circuits
  • Cinema or auditorium audio system
  • Hand-held batteries
  • Computer workstations
  • Professional videography
  • E-book readers
  • Video computer boards
  • Information processing
  • RF cable systems
  • Oscilloscopes

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