OPA4131NA
- Mfr.Part #
- OPA4131NA
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 4 CIRCUIT 14SOIC
- Stock
- 464
- In Stock :
- 464
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Supply Voltage :
- 15V
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply, Single/Dual (±) :
- 9V~36V ±4.5V~18V
- RoHS Status :
- ROHS3 Compliant
- Unity Gain BW-Nom :
- 4000 kHz
- Micropower :
- No
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Number of Terminations :
- 14
- Output Current per Channel :
- 25mA
- Slew Rate :
- 10V/μs
- Thickness :
- 1.58mm
- Current - Input Bias :
- 5pA
- Voltage Gain :
- 110dB
- Number of Pins :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Nominal Gain Bandwidth Product :
- 4MHz
- Pin Count :
- 14
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Length :
- 8.65mm
- Bandwidth :
- 1MHz
- Number of Channels :
- 4
- Terminal Form :
- Gull wing
- Low-Offset :
- No
- Contact Plating :
- Gold
- Supply Voltage Limit-Max :
- 18V
- Power :
- No
- Amplifier Type :
- GENERAL PURPOSE
- REACH SVHC :
- No SVHC
- Base Part Number :
- OPA4131
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Architecture :
- VOLTAGE-FEEDBACK
- Low-Bias :
- yes
- Pbfree Code :
- yes
- Operating Supply Current :
- 1.5mA
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Mounting Type :
- Surface Mount
- Common Mode Rejection Ratio :
- 70 dB
- Factory Lead Time :
- 6 Weeks
- Voltage - Input Offset :
- 200μV
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Dual Supply Voltage :
- 15V
- Terminal Pitch :
- 1.27mm
- Terminal Position :
- Dual
- Max I/O Voltage :
- 1mV
- Programmable Power :
- No
- Frequency Compensation :
- yes
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Input Offset Voltage (Vos) :
- 1mV
- Height :
- 1.75mm
- Input Offset Current-Max (IIO) :
- 0.00005μA
- Width :
- 3.91mm
- Nominal Supply Current :
- 7mA
- Settling Time :
- 1.5 μs
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Number of Functions :
- 4
- Surface Mount :
- yes
- Datasheets
- OPA4131NA

[Instrumentation, OP Amps, Buffer Amps] Overview
Introducing the OPA4131NA from Texas Instruments, a leading-edge integrated circuit tailored for instrumentation, operational amplifier (op-amp), and buffer amplifier applications. Crafted with precision and expertise, this versatile component boasts a myriad of features designed to elevate your electronic designs to new heights.
With its innovative JFET technology, the OPA4131NA delivers exceptional performance across four circuits, housed in a compact 14SOIC package. Whether you're aiming for precise signal amplification, noise reduction, or signal buffering, this IC excels in meeting your demanding requirements.
Engineered to perfection, the OPA4131NA stands as a testament to Texas Instruments' commitment to quality and reliability. Trust in this exceptional component to empower your instrumentation and amplifier projects with unparalleled performance and stability.
OPA4131NA Features
- Advanced JFET technology for superior performance
- Four circuits in a space-saving 14SOIC package
- High precision and low noise operation
- Wide operating voltage range for versatility
- Robust design for enhanced reliability
- Low offset voltage for accurate signal processing
- Excellent common-mode rejection ratio (CMRR)
- Temperature stability for consistent operation in various environments
OPA4131NA Applications
- Medical Equipment: The OPA4131NA is ideal for use in medical instrumentation devices such as ECG monitors and ultrasound machines, where precise signal amplification and noise reduction are critical for accurate diagnosis and patient safety.
- Audio Systems: Incorporate the OPA4131NA into audio amplifiers and preamplifiers to achieve high-fidelity sound reproduction with minimal distortion, making it perfect for professional audio equipment and high-end consumer audio systems.
- Industrial Automation: Enhance the performance of industrial control systems, PLCs, and data acquisition systems with the OPA4131NA's reliable signal buffering capabilities, ensuring stable operation and accurate data acquisition in demanding industrial environments.
- Test and Measurement Instruments: Utilize the OPA4131NA in precision test and measurement instruments such as oscilloscopes and spectrum analyzers to maintain signal integrity and accuracy, enabling precise measurements and analysis in research and development laboratories.
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