OPA4347UA
- Mfr.Part #
- OPA4347UA
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 7
- In Stock :
- 7
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Pbfree Code :
- yes
- Low-Bias :
- yes
- Supply Voltage :
- 5V
- Output Current :
- 17mA
- Terminal Form :
- Gull wing
- Length :
- 8.65mm
- Voltage - Supply, Single/Dual (±) :
- 2.3V~5.5V ±1.15V~2.75V
- Factory Lead Time :
- 6 Weeks
- Voltage Gain :
- 115dB
- Micropower :
- yes
- Output Type :
- Rail-to-Rail
- Radiation Hardening :
- No
- Packaging :
- Tube
- Current - Input Bias :
- 0.5pA
- Pin Count :
- 14
- Number of Channels :
- 4
- Output Current per Channel :
- 17mA
- Power Supply Rejection Ratio (PSRR) :
- 84.44dB
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Nominal Supply Current :
- 20μA
- Surface Mount :
- yes
- Power Supplies :
- 3/5V
- JESD-609 Code :
- e4
- Operating Temperature :
- -55°C~125°C
- Width :
- 3.91mm
- Lead Free :
- Lead Free
- Architecture :
- VOLTAGE-FEEDBACK
- Bandwidth :
- 350 kHz
- Low-Offset :
- No
- REACH SVHC :
- No SVHC
- Max I/O Voltage :
- 6mV
- Terminal Pitch :
- 1.27mm
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Supply Voltage Limit-Max :
- 7.5V
- Input Offset Voltage (Vos) :
- 6mV
- Nominal Gain Bandwidth Product :
- 350 kHz
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.75mm
- Operating Supply Current :
- 20μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Slew Rate :
- 0.17V/μs
- Thickness :
- 1.58mm
- Number of Terminations :
- 14
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Common Mode Rejection Ratio :
- 70 dB
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Input Offset :
- 2mV
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Programmable Power :
- No
- Unity Gain BW-Nom :
- 350 kHz
- Frequency Compensation :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- Terminal Position :
- Dual
- Base Part Number :
- OPA4347
- Number of Pins :
- 14
- Number of Functions :
- 4
- Datasheets
- OPA4347UA

Instrumentation OP Amps Buffer Amps Texas Instruments OPA4347UA Overview
The OPA4347UA, manufactured by Texas Instruments, is a high-performance integrated circuit operational amplifier designed for general-purpose applications in instrumentation, operational amplifiers, and buffer amplifiers circuits. With its versatile design and robust performance, this IC is ideal for a wide range of industrial and commercial electronic systems.
Featuring advanced circuitry and high-quality components, the OPA4347UA offers exceptional precision, low noise, and high bandwidth, making it suitable for demanding applications where accuracy and reliability are paramount.
Whether used in signal conditioning, sensor interfaces, or control systems, this versatile operational amplifier delivers consistent and reliable performance, making it a preferred choice among engineers and designers.
OPA4347UA Features
- High precision and accuracy
- Low noise operation
- Wide bandwidth
- Low input offset voltage
- High common-mode rejection ratio (CMRR)
- Wide supply voltage range
- Unity-gain stable
- Small package size for space-constrained applications
OPA4347UA Applications
- Industrial Automation: The OPA4347UA is utilized in industrial automation systems for signal conditioning and amplification, ensuring accurate measurement and control of processes in manufacturing environments.
- Medical Equipment: In medical devices such as patient monitors and diagnostic equipment, this operational amplifier provides precise signal amplification, enabling healthcare professionals to obtain reliable data for diagnosis and treatment.
- Test and Measurement Instruments: Test equipment and measurement instruments leverage the OPA4347UA for its high precision and low noise characteristics, ensuring accurate measurement of electronic signals in laboratory and field settings.
- Audio Equipment: The OPA4347UA is integrated into audio equipment such as mixers, amplifiers, and equalizers to deliver clear, distortion-free sound reproduction, enhancing the audio experience in professional and consumer applications.
- Communications Systems: In telecommunications and networking equipment, this operational amplifier is used for signal conditioning and amplification, ensuring reliable transmission of data across various communication channels.
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