


Analog Devices Inc.
OP279GSZ
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OP279GSZ Description
OP279GSZ Description
The OP279GSZ is a high-performance operational amplifier (op-amp) and buffer amplifier integrated circuit (IC) manufactured by Analog Devices Inc. This IC is designed to deliver superior performance in a wide range of applications, including signal conditioning, filtering, and amplification. With its robust technical specifications and exceptional performance benefits, the OP279GSZ stands out as a reliable choice for demanding applications in the electronics industry.
OP279GSZ Features
- Voltage - Supply Span (Min): 4.5 V
- Voltage - Supply Span (Max): 12 V
- Gain Bandwidth Product: 5 MHz
- Slew Rate: 3V/µs
- Voltage - Input Offset: 4 mV
- Current - Input Bias: 300 nA
- Current - Output / Channel: 50 mA
- Number of Circuits: 2
- Amplifier Type: Buffer
- Mounting Type: Surface Mount
- Package: Tube
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- RoHS Status: ROHS3 Compliant
- REACH Status: REACH Unaffected
- ECCN: EAR99
- HTSUS: 8542.33.0001
The OP279GSZ boasts a wide supply voltage range of 4.5 V to 12 V, making it suitable for various power supply configurations. Its high gain bandwidth product of 5 MHz ensures fast response times and excellent signal processing capabilities. The slew rate of 3V/µs enables rapid signal transitions, while the low input offset voltage of 4 mV ensures accurate signal reproduction.
OP279GSZ Applications
The OP279GSZ is ideal for a variety of applications where high performance and reliability are critical. Some specific use cases include:
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Signal Conditioning: The OP279GSZ's low input bias current and high slew rate make it an excellent choice for conditioning signals in data acquisition systems, sensor interfaces, and industrial control applications.
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Filtering: Its high gain bandwidth product and low input offset voltage make it suitable for implementing active filters, such as low-pass, high-pass, and band-pass filters, in audio and communication systems.
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Amplification: The OP279GSZ's ability to handle high output currents and low input bias current make it ideal for amplifying signals in audio and video applications, as well as in precision measurement and control systems.
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Buffering: As a buffer amplifier, the OP279GSZ is well-suited for buffering signals in high-speed data transmission systems, such as USB, HDMI, and Ethernet, ensuring minimal signal degradation and maintaining signal integrity.
Conclusion of OP279GSZ
In conclusion, the OP279GSZ is a versatile and high-performance operational amplifier and buffer amplifier IC that offers a wide range of technical specifications and performance benefits. Its unique features, such as a wide supply voltage range, high gain bandwidth product, and low input offset voltage, make it an ideal choice for demanding applications in the electronics industry. With its robust performance and reliability, the OP279GSZ is a valuable asset for engineers and designers looking to implement high-quality signal processing and amplification solutions.



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