OPA4251UA/2K5G4
- Mfr.Part #
- OPA4251UA/2K5G4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 1,696
- In Stock :
- 1,696
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Common Mode Rejection Ratio :
- 100 dB
- Amplifier Type :
- GENERAL PURPOSE
- Number of Pins :
- 14
- Power Supplies :
- +-1.35/+-18/2.7/36V
- Number of Elements :
- 4
- Bias Current-Max (IIB) @25C :
- 0.02μA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Base Part Number :
- OPA4251
- Input Offset Current-Max (IIO) :
- 0.02μA
- Voltage - Input Offset :
- 50μV
- Voltage Gain :
- 120dB
- Operating Temperature :
- -40°C~85°C
- Bandwidth :
- 35 kHz
- Supply Voltage :
- 15V
- Terminal Pitch :
- 1.27mm
- Number of Terminations :
- 14
- Voltage - Supply, Single/Dual (±) :
- 2.7V~36V ±1.35V~18V
- Height :
- 1.75mm
- Input Offset Voltage (Vos) :
- 100μV
- Packaging :
- Tape and Reel (TR)
- Operating Supply Voltage :
- 18V
- Average Bias Current-Max (IIB) :
- 0.025μA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Frequency Compensation :
- yes
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 27μA
- Output Current per Channel :
- 50mA
- Lead Free :
- Lead Free
- Thickness :
- 1.58mm
- Current - Input Bias :
- 4nA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Width :
- 3.91mm
- Low-Offset :
- yes
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Slew Rate :
- 0.01V/µs
- Power :
- No
- Nominal Gain Bandwidth Product :
- 35 kHz
- Programmable Power :
- No
- Max I/O Voltage :
- 250μV
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Unity Gain BW-Nom :
- 35 kHz
- Packing Method :
- TR
- Output Type :
- Rail-to-Rail
- Surface Mount :
- yes
- Pin Count :
- 14
- Number of Functions :
- 4
- Low-Bias :
- No
- Terminal Position :
- Dual
- Micropower :
- yes
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Length :
- 8.65mm
- Nominal Supply Current :
- 152μA
- Pbfree Code :
- yes
- Datasheets
- OPA4251UA/2K5G4

Instrumentation OP Amps Buffer Amps Texas Instruments OPA4251UA/2K5G4 Overview
The OPA4251UA/2K5G4 is a high-performance general-purpose operational amplifier integrated circuit designed by Texas Instruments. This IC features four amplifiers in a single package, making it highly versatile for various applications in instrumentation, operational amplifiers, and buffer amplifiers.
With its 14SOIC packaging, the OPA4251UA/2K5G4 offers compactness without compromising on functionality, making it ideal for space-constrained designs without sacrificing performance.
OPA4251UA/2K5G4 Features
- High-performance general-purpose operational amplifier
- Four amplifiers in a single package
- 14SOIC packaging for compact design
- Designed by Texas Instruments for reliability and quality
- Wide range of operating voltage
- Low offset voltage and low input bias current for precise measurements
- High slew rate for fast signal processing
- Low distortion and noise for accurate signal amplification
OPA4251UA/2K5G4 Applications
- Medical instrumentation: The OPA4251UA/2K5G4 is suitable for use in medical devices such as patient monitoring systems, ECG amplifiers, and ultrasound equipment, where precision and reliability are crucial for accurate measurements and diagnostics.
- Industrial automation: In industrial automation systems, this IC can be employed in data acquisition modules, sensor signal conditioning circuits, and control systems, ensuring accurate and reliable operation in harsh industrial environments.
- Audio processing: For professional audio equipment, including mixers, amplifiers, and audio analyzers, the OPA4251UA/2K5G4 provides low distortion and noise, making it ideal for high-fidelity audio signal amplification and processing.
- Test and measurement: In test and measurement instruments such as oscilloscopes, spectrum analyzers, and function generators, this operational amplifier IC offers high precision and performance, facilitating accurate signal analysis and measurements.
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