OPA251UA/2K5
- Mfr.Part #
- OPA251UA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 814
- In Stock :
- 814
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Terminal Position :
- Dual
- Thickness :
- 1.58mm
- Pin Count :
- 8
- Number of Terminations :
- 8
- Programmable Power :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Nominal Supply Current :
- 38μA
- Length :
- 4.9mm
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Input Offset Voltage (Vos) :
- 100μV
- ECCN Code :
- EAR99
- Bias Current-Max (IIB) @25C :
- 0.02μA
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Nominal Gain Bandwidth Product :
- 35 kHz
- Height :
- 1.75mm
- Amplifier Type :
- GENERAL PURPOSE
- Output Type :
- Rail-to-Rail
- Operating Temperature :
- -40°C~85°C
- Operating Supply Voltage :
- 18V
- Current - Input Bias :
- 4nA
- Low-Bias :
- No
- JESD-609 Code :
- e4
- Bandwidth :
- 35 kHz
- Average Bias Current-Max (IIB) :
- 0.025μA
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Offset Current-Max (IIO) :
- 0.002μA
- Peak Reflow Temperature (Cel) :
- 260
- Slew Rate :
- 0.01V/µs
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 1
- Supply Voltage :
- 15V
- Low-Offset :
- yes
- Packing Method :
- TR
- Width :
- 3.91mm
- Voltage - Input Offset :
- 50μV
- Micropower :
- yes
- Surface Mount :
- yes
- Voltage Gain :
- 120dB
- Common Mode Rejection Ratio :
- 100 dB
- Radiation Hardening :
- No
- Frequency Compensation :
- yes
- Operating Supply Current :
- 27μA
- Max I/O Voltage :
- 250μV
- Unity Gain BW-Nom :
- 35 kHz
- Power :
- No
- Base Part Number :
- OPA251
- Output Current per Channel :
- 21mA
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Factory Lead Time :
- 8 Weeks
- Packaging :
- Tape and Reel (TR)
- Architecture :
- VOLTAGE-FEEDBACK
- Voltage - Supply, Single/Dual (±) :
- 2.7V~36V ±1.35V~18V
- Pbfree Code :
- yes
- Datasheets
- OPA251UA/2K5

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA251UA/2K5 Overview
Introducing the OPA251UA/2K5, a high-performance integrated circuit operational amplifier meticulously crafted by Texas Instruments, a pioneering name in the realm of electronic components. Designed to meet the exacting demands of modern circuitry, this op-amp stands as a paragon of precision and reliability.
With its innovative architecture and cutting-edge technology, the OPA251UA/2K5 offers unparalleled performance in signal amplification, making it an indispensable component for engineers and designers striving for excellence in their projects. Whether you're building audio equipment, instrumentation, or precision measurement devices, this op-amp delivers the exceptional quality and stability required for optimal performance.
Engineered to excel in a myriad of applications, the OPA251UA/2K5 redefines the standards of operational amplifiers, empowering you to push the boundaries of possibility in your designs.
OPA251UA/2K5 Features
- High precision: The OPA251UA/2K5 boasts exceptional precision, ensuring accurate signal amplification even in the most demanding applications.
- Wide bandwidth: With a wide bandwidth range, this op-amp facilitates the amplification of signals across various frequencies, making it suitable for diverse applications.
- Low noise: Minimized noise levels guarantee pristine signal integrity, enabling precise measurements and high-fidelity audio reproduction.
- Low offset voltage: The op-amp's low offset voltage enhances accuracy, allowing for precise amplification without introducing unwanted distortion.
- Robust design: Built to withstand harsh environmental conditions, the OPA251UA/2K5 exhibits robustness and reliability, ensuring long-term performance stability.
OPA251UA/2K5 Applications
- Audio amplifiers: Harness the exceptional precision and low noise characteristics of the OPA251UA/2K5 to design high-fidelity audio amplifiers for professional audio equipment, home theater systems, and studio monitors.
- Instrumentation systems: Utilize the wide bandwidth and low offset voltage of the OPA251UA/2K5 to enhance the performance of instrumentation systems, including data acquisition systems, medical equipment, and industrial automation.
- Sensor interfaces: Benefit from the high precision and low noise features of the OPA251UA/2K5 to amplify sensor signals accurately in applications such as temperature measurement, pressure sensing, and environmental monitoring.
- Buffer amplifiers: Employ the OPA251UA/2K5 as a buffer amplifier to isolate high-impedance sources from low-impedance loads, ensuring signal integrity and stability in sensor interfacing, impedance matching, and signal conditioning circuits.
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