OPA251UA
- Mfr.Part #
- OPA251UA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Low-Offset :
- yes
- Low-Bias :
- No
- Operating Temperature :
- -40°C~85°C
- Number of Channels :
- 1
- Power :
- No
- Voltage - Input Offset :
- 50μV
- Bias Current-Max (IIB) @25C :
- 0.02μA
- Nominal Supply Current :
- 38μA
- Operating Supply Voltage :
- 18V
- Peak Reflow Temperature (Cel) :
- 260
- Programmable Power :
- No
- Input Offset Current-Max (IIO) :
- 0.002μA
- Output Type :
- Rail-to-Rail
- Output Current per Channel :
- 21mA
- Length :
- 4.9mm
- Packaging :
- Tube
- Number of Pins :
- 8
- Current - Input Bias :
- 4nA
- Max I/O Voltage :
- 250μV
- Width :
- 3.91mm
- ECCN Code :
- EAR99
- Common Mode Rejection Ratio :
- 100 dB
- Operating Supply Current :
- 27μA
- Number of Terminations :
- 8
- Voltage :
- 36V
- Voltage Gain :
- 120dB
- Surface Mount :
- yes
- Thickness :
- 1.58mm
- Micropower :
- yes
- Bandwidth :
- 35 kHz
- Frequency Compensation :
- yes
- Supply Voltage :
- 15V
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 6 Weeks
- Input Offset Voltage (Vos) :
- 100μV
- Nominal Gain Bandwidth Product :
- 35 kHz
- Dual Supply Voltage :
- 9V
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Average Bias Current-Max (IIB) :
- 0.025μA
- JESD-609 Code :
- e4
- Height :
- 1.75mm
- REACH SVHC :
- No SVHC
- Architecture :
- VOLTAGE-FEEDBACK
- Voltage - Supply, Single/Dual (±) :
- 2.7V~36V ±1.35V~18V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Unity Gain BW-Nom :
- 35 kHz
- Base Part Number :
- OPA251
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Slew Rate :
- 0.01V/µs
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Datasheets
- OPA251UA

Instrumentation, Texas Instruments OPA251UA Overview
The Instrumentation, Texas Instruments OPA251UA is a versatile integrated circuit operational amplifier designed to deliver high performance in a wide range of applications. With its compact 8SOIC package and robust design, this IC offers excellent stability and precision for demanding circuit designs.
Featuring advanced circuitry, the OPA251UA ensures low noise and distortion, making it ideal for high-fidelity audio systems, precision instrumentation, and sensor signal conditioning. Its wide bandwidth and high slew rate enable fast and accurate signal processing, enhancing the overall performance of your electronic systems.
OPA251UA Features
- High-performance operational amplifier
- Compact 8SOIC package
- Low noise and distortion
- Wide bandwidth and high slew rate
- Robust and reliable design
- Wide operating voltage range
- Excellent stability and precision
- Designed for audio systems, instrumentation, and sensor signal conditioning
OPA251UA Applications
- Audio Amplification: The OPA251UA excels in audio amplification applications, providing clear and accurate sound reproduction in amplifiers, mixers, and preamplifiers.
- Instrumentation Systems: This IC is well-suited for precision instrumentation systems, including data acquisition systems, medical instrumentation, and test and measurement equipment, where high accuracy and stability are essential.
- Sensor Signal Conditioning: With its low noise and distortion characteristics, the OPA251UA is ideal for conditioning signals from sensors in industrial automation, automotive, and aerospace applications, ensuring reliable and accurate measurement data.
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