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