OPA2251UA/2K5G4
- Mfr.Part #
- OPA2251UA/2K5G4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT 8SOIC
- Stock
- 32,165
- In Stock :
- 32,165
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Radiation Hardening :
- No
- Slew Rate :
- 0.01V/µs
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 76μA
- Height Seated (Max) :
- 1.75mm
- Amplifier Type :
- GENERAL PURPOSE
- Peak Reflow Temperature (Cel) :
- 260
- Packing Method :
- Tape and Reel
- Voltage - Input Offset :
- 50μV
- Architecture :
- VOLTAGE-FEEDBACK
- Voltage - Supply, Single/Dual (±) :
- 2.7V~36V ±1.35V~18V
- Current - Input Bias :
- 4nA
- Unity Gain BW-Nom :
- 35 kHz
- Programmable Power :
- No
- Output Type :
- Rail-to-Rail
- JESD-609 Code :
- e4
- Bandwidth :
- 35 kHz
- Common Mode Rejection Ratio :
- 80 dB
- Low-Bias :
- No
- Number of Terminations :
- 8
- Voltage Gain :
- 120dB
- Micropower :
- yes
- Number of Circuits :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Low-Offset :
- yes
- Max I/O Voltage :
- 100μV
- Input Offset Voltage (Vos) :
- 100μV
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tape and Reel (TR)
- Frequency Compensation :
- yes
- Mounting Type :
- Surface Mount
- Base Part Number :
- OPA2251
- Length :
- 4.9mm
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Current - Output / Channel :
- 50mA
- Current - Supply :
- 27μA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 8
- Nominal Gain Bandwidth Product :
- 35 kHz
- Supply Voltage :
- 15V
- Power :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 18V
- Number of Functions :
- 2
- Datasheets
- OPA2251UA/2K5G4

[Instrumentation, Texas Instruments OPA2251UA/2K5G4] Overview
This high-performance integrated circuit, the OPA2251UA/2K5G4, manufactured by Texas Instruments, is an essential component for precision signal processing applications. It features two general-purpose operational amplifiers (op-amps) enclosed in an 8SOIC package, offering reliability and versatility in various circuit designs.
With a focus on delivering superior performance, this IC excels in applications demanding precision and stability, making it a preferred choice for engineers and designers in the instrumentation, industrial automation, and control systems industries.
Whether used in medical equipment, test and measurement devices, or industrial control systems, the OPA2251UA/2K5G4 ensures accurate signal amplification and conditioning, contributing to the seamless operation of critical systems.
OPA2251UA/2K5G4 Features
- Two general-purpose operational amplifiers (op-amps) in a single package
- Wide supply voltage range: ±1.35V to ±18V
- Low input offset voltage: 25µV (maximum)
- Low input bias current: 0.3nA (maximum)
- High common-mode rejection ratio (CMRR): 90dB
- Unity gain stable
- 8SOIC package for ease of integration
- Operating temperature range: -40°C to 125°C
OPA2251UA/2K5G4 Applications
- Medical Equipment: The OPA2251UA/2K5G4 is ideal for use in medical instrumentation such as ECG machines and patient monitoring systems. Its precision amplification capabilities ensure accurate signal processing, contributing to the reliability and performance of medical devices.
- Test and Measurement Devices: In test and measurement applications, this IC plays a crucial role in signal conditioning and amplification, ensuring precise and reliable measurement data. It can be used in data acquisition systems, spectrum analyzers, and oscilloscopes, enhancing their overall performance.
- Industrial Control Systems: For industrial automation and control systems, the OPA2251UA/2K5G4 provides the accuracy and stability required for precise control and monitoring of industrial processes. It can be integrated into PLCs, motor control systems, and process control instruments, contributing to efficient and reliable operation.
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