OPA2377AID
- Mfr.Part #
- OPA2377AID
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CMOS 2 CIRCUIT 8SOIC
- Stock
- 1,419
- In Stock :
- 1,419
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- Manufacturer :
- National Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 760µA
- Programmable Power :
- No
- Supply Voltage Limit-Max :
- 5.5V
- Amplifier Type :
- GENERAL PURPOSE
- Width :
- 3.91mm
- Voltage - Supply, Single/Dual (±) :
- 2.2V~5.5V ±1.1V~2.75V
- Nominal Supply Current :
- 1.05mA
- Micropower :
- No
- Output Current per Channel :
- 50mA
- Number of Pins :
- 8
- Low-Offset :
- No
- Max I/O Voltage :
- 1mV
- Number of Elements :
- 2
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Frequency Compensation :
- yes
- Length :
- 4.9mm
- Factory Lead Time :
- 6 Weeks
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Functions :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Gain Bandwidth Product :
- 5.5MHz
- JESD-609 Code :
- e4
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Current - Input Bias :
- 0.2pA
- ECCN Code :
- EAR99
- Low-Bias :
- yes
- Common Mode Rejection Ratio :
- 70 dB
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Base Part Number :
- OPA2377
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input Offset :
- 250μV
- Packaging :
- Tube
- Radiation Hardening :
- No
- Height :
- 1.75mm
- Voltage Gain :
- 134dB
- Thickness :
- 1.58mm
- Supply Voltage :
- 5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Slew Rate :
- 2V/μs
- Pin Count :
- 8
- Unity Gain BW-Nom :
- 5500 kHz
- Surface Mount :
- yes
- Input Offset Voltage (Vos) :
- 1mV
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Wideband :
- No
- Output Current :
- 30mA
- Operating Temperature :
- -40°C~125°C
- Power Supply Rejection Ratio (PSRR) :
- 106.02dB
- Output Type :
- Rail-to-Rail
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Terminations :
- 8
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Datasheets
- OPA2377AID

[Instrumentation, OP Amps, Buffer Amps] Overview
The OPA2377AID, manufactured by National Semiconductor, is a high-performance integrated circuit (IC) designed for precision instrumentation, operational amplifier (op-amp), and buffer amplifier applications. With its advanced CMOS technology, this IC offers exceptional performance and reliability, making it an ideal choice for demanding industrial and professional applications.
OPA2377AID Features
- High Precision: The OPA2377AID features high accuracy and stability, ensuring precise signal amplification in instrumentation and measurement systems.
- Low Noise: With low input and output noise characteristics, this IC is suitable for sensitive signal processing applications where noise interference must be minimized.
- Wide Bandwidth: It offers a wide bandwidth, allowing for fast signal processing and response in dynamic systems.
- Low Power Consumption: Despite its high performance, the OPA2377AID is designed for low power consumption, enabling energy-efficient operation in battery-powered devices and systems.
- Small Footprint: Housed in an 8SOIC package, this IC is compact and space-saving, facilitating integration into compact electronic designs.
- Wide Supply Voltage Range: The IC operates over a wide supply voltage range, providing flexibility in various voltage environments.
OPA2377AID Applications
- Medical Instruments: The OPA2377AID is utilized in medical instrumentation for precise signal amplification in devices such as ECG monitors, blood pressure monitors, and patient monitoring systems, ensuring accurate measurements and reliable performance in healthcare settings.
- Industrial Automation: In industrial automation systems, this IC serves as a key component for signal conditioning and amplification in sensor interfaces, process control equipment, and data acquisition systems, enhancing overall system accuracy and efficiency.
- Audio Equipment: The OPA2377AID is employed in audio amplification circuits, such as headphone amplifiers, audio mixers, and preamplifiers, delivering clear, high-fidelity audio reproduction with minimal distortion and noise.
- Test and Measurement Instruments: For test and measurement applications, this IC is used in precision instrumentation equipment, signal generators, and spectrum analyzers, ensuring accurate signal processing and analysis for reliable measurement results.
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