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OPA2347EA/250G4

OPA2347EA/250G4

OPA2347EA/250G4

Texas Instruments

2 Channels 17mA per Channel 0.5pA 70 dB Instrumentational OP Amps 0.00001μA 2.3V~5.5V ±1.15V~2.75V OPA2347 8 Pins SOT-23-8

SOT-23

OPA2347EA/250G4 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 20 hours ago)
Mounting Type Surface Mount
Package / Case SOT-23-8
Surface Mount YES
Number of Pins 8
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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 Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number OPA2347
Pin Count 8
Output Type Rail-to-Rail
Power Supplies 3/5V
Number of Channels 2
Operating Supply Current 20μA
Nominal Supply Current 20μA
Output Current 17mA
Slew Rate 0.17V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 70 dB
Current - Input Bias 0.5pA
Voltage - Supply, Single/Dual (±) 2.3V~5.5V ±1.15V~2.75V
Output Current per Channel 17mA
Input Offset Voltage (Vos) 6mV
Bandwidth 350 kHz
Unity Gain BW-Nom 350 kHz
Voltage Gain 115dB
Average Bias Current-Max (IIB) 0.00001μA
Power Supply Rejection Ratio (PSRR) 84.44dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 7.5V
Voltage - Input Offset 2mV
Low-Bias YES
Micropower YES
Bias Current-Max (IIB) @25C 0.00001μA
Programmable Power NO
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 6mV
Input Offset Current-Max (IIO) 0.00001μA
Height 1.45mm
Length 2.9mm
Width 1.63mm
Thickness 1.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
OPA2347EA/250G4 Product Details

OPA2347EA/250G4 Overview


It is packaged in an SOT-23-8-case that protects the operational amplifiers from damage. An op amp ic of the General Purpose type. Instrumentation amplifier is delivered in a Tape & Reel (TR) case. There have been a total of 8 terminations over the past year. The total number of pins on linear amplifier is 8. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. To be specific, this instrumentation amplifier is a type of Operational Amplifier. It has 8 pins that make up the linear amplifier. The input offset voltage is 6mV. Surface Mount is the recommended mounting type for this linear amplifier. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -55°C~125°C . An 20μA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain at 115dB. As far as the device is concerned, buffer amplifier has 2 channels. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. As a result of this, the buffer amplifier is packed in TR.

OPA2347EA/250G4 Features


8 Pins
supply voltage of 5V
115dB voltage gain
Output Type: Rail-to-Rail

OPA2347EA/250G4 Applications


There are a lot of Texas Instruments OPA2347EA/250G4 Instrumentational OP Amps applications.

  • Proportional operation circuits
  • Radiation thermometry transducers
  • Active probe
  • single/dual op amp sum and difference circuits
  • Fission chambers
  • Medical imaging
  • Video conversion and routing
  • Automation control systems
  • Ultrasound transducers
  • Image computer boards

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