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