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OPA4347UA

OPA4347UA

OPA4347UA

Texas Instruments

4 Channels 17mA per Channel 0.5pA 70 dB Instrumentational OP Amps 0.00001μA 2.3V~5.5V ±1.15V~2.75V OPA4347 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

OPA4347UA 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-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 14
Operating Temperature-55°C~125°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch1.27mm
Base Part Number OPA4347
Pin Count14
Output Type Rail-to-Rail
Power Supplies3/5V
Number of Channels 4
Operating Supply Current 20μA
Nominal Supply Current20μA
Output Current17mA
Slew Rate0.17V/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 CompensationYES
Supply Voltage Limit-Max 7.5V
Voltage - Input Offset 2mV
Low-Bias YES
MicropowerYES
Bias Current-Max (IIB) @25C 0.00001μA
Programmable PowerNO
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 6mV
Input Offset Current-Max (IIO) 0.00001μA
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1465 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.47000$3.47
10$3.12000$31.2
50$2.94980$147.49
100$2.55650$255.65
500$2.17626$1088.13

OPA4347UA Product Details

OPA4347UA Overview


Op amp is packaged in 14-SOIC (0.154, 3.90mm Width) case. This is a General Purpose type op amp. A Tube case is used to deliver the buffer op amp. The number of terminations is approaching the 14 mark. The pins on this board total to 14 in total. It is important to remember that this op amp should be operated at a voltage of 5V volts. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. The buffer op amp includes 14 pins. There is an input offset voltage of 6mV for this buffer op amp. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -55°C~125°C . A supply current of 20μA can be used to operate this linear amplifier. 115dB should be the voltage gain. Op amp ic has 4 channels. On the output type, there are Rail-to-Rail different types of op amps.

OPA4347UA Features


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

OPA4347UA Applications


There are a lot of Texas Instruments OPA4347UA Instrumentational OP Amps applications.

  • Polarized electrodes
  • Fast A/D and D/A converters
  • Video data acquisition
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Logarithmic operation circuits
  • Video amplifiers
  • Tablets
  • Division circuits
  • Image computer boards

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