OPA4347UA/2K5
- Mfr.Part #
- OPA4347UA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 25,685
- In Stock :
- 25,685
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Voltage Gain :
- 115dB
- Pin Count :
- 14
- Nominal Supply Current :
- 20μA
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Slew Rate :
- 0.17V/μs
- Nominal Gain Bandwidth Product :
- 350 kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Width :
- 3.91mm
- Supply Voltage :
- 5V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Voltage - Supply, Single/Dual (±) :
- 2.3V~5.5V ±1.15V~2.75V
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Programmable Power :
- No
- Number of Elements :
- 4
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Amplifier Type :
- GENERAL PURPOSE
- Operating Temperature :
- -55°C~125°C
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Base Part Number :
- OPA4347
- Number of Functions :
- 4
- Output Current :
- 17mA
- Height :
- 1.75mm
- Bandwidth :
- 350 kHz
- Low-Bias :
- yes
- Number of Terminations :
- 14
- Low-Offset :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Common Mode Rejection Ratio :
- 70 dB
- Packing Method :
- TR
- Micropower :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Supply Voltage Limit-Max :
- 7.5V
- Power Supplies :
- 3/5V
- Terminal Pitch :
- 1.27mm
- Number of Pins :
- 14
- Current - Input Bias :
- 0.5pA
- Output Type :
- Rail-to-Rail
- Radiation Hardening :
- No
- Thickness :
- 1.58mm
- Frequency Compensation :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tape and Reel (TR)
- Max I/O Voltage :
- 6mV
- Terminal Position :
- Dual
- Length :
- 8.65mm
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Unity Gain BW-Nom :
- 350 kHz
- Voltage - Input Offset :
- 2mV
- Power Supply Rejection Ratio (PSRR) :
- 84.44dB
- Architecture :
- VOLTAGE-FEEDBACK
- Input Offset Voltage (Vos) :
- 6mV
- Number of Circuits :
- 4
- Datasheets
- OPA4347UA/2K5

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)
OPA4347UA/2K5 Overview
Packaging for the buffer amplifier is in the form of a 14-SOIC (0.154, 3.90mm Width) case. A General Purpose-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. An 14-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 6mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -55°C~125°C as far as operating temperature is concerned. Keeping the voltage gain at 115dB is the best course of action. The buffer amp consists of 4 circuits in total. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. A total of 4 elements are present in this linear amplifier. A TR-shaped amplifier is used to pack the buffer amps.
OPA4347UA/2K5 Features
14 Pins
supply voltage of 5V
115dB voltage gain
Output Type: Rail-to-Rail
OPA4347UA/2K5 Applications
There are a lot of Texas Instruments
OPA4347UA/2K5 Instrumentational OP Amps applications.
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
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