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OPA2347UA/2K5

OPA2347UA/2K5

OPA2347UA/2K5

Texas Instruments

0.5pA 70 dB Instrumentational OP Amps 0.00001μA 2.3V~5.5V ±1.15V~2.75V OPA2347 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA2347UA/2K5 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
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) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
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
Base Part Number OPA2347
Pin Count 8
Output Type Rail-to-Rail
Number of Elements 2
Power Supplies 3/5V
Number of Circuits 2
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
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 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.42000 $1.42
500 $1.4058 $702.9
1000 $1.3916 $1391.6
1500 $1.3774 $2066.1
2000 $1.3632 $2726.4
2500 $1.349 $3372.5
OPA2347UA/2K5 Product Details

OPA2347UA/2K5 Overview


In the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tape & Reel (TR) case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are located on this board. This linear amplifier should be powered by an 5V battery. This particular linear amplifier is a type of Operational Amplifier device, to be precise. The op amp ic has an array of 8 pins on it. Op amp rates 6mV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -55°C~125°C , which is a good operating temperature. You should keep the voltage gain at 115dB for the time being. A instrumentation amplifier like this has 2 circuits. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. 2 elements make up the design of this buffer amplifier. The linear amplifier is packaged by using a TR axis.

OPA2347UA/2K5 Features


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


OPA2347UA/2K5 Applications


There are a lot of Texas Instruments
OPA2347UA/2K5 Instrumentational OP Amps applications.


  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video computer boards

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