OP275GS

### OP275GS Description The OP275GS, manufactured by Analog Devices Inc., is an audio operational amplifier (op-amp) designed for high-performance audio applications. This IC is part of the OP Amps, Buffer Amps ICs category and is available in an 8-SOIC package. With a voltage supply span ranging from 9V to 44V, the OP275GS is suitable for a wide range of power supply requirements. It features a slew rate of 22V/µs and a gain bandwidth product of 9 MHz, ensuring excellent performance in audio applications. ### OP275GS Features - Voltage Supply Span: 9V to 44V - Slew Rate: 22V/µs - Gain Bandwidth Product: 9 MHz - Mounting Type: Surface Mount - Current Supply: 4mA - Current Input Bias: 100 nA - Voltage Input Offset: 1 mV - Package: 8-SOIC - Number of Circuits: 2 - Amplifier Type: Audio - Current Output/Channel: 90 mA - Base Product Number: OP275 - Moisture Sensitivity Level (MSL): 1 (Unlimited) ### OP275GS Applications The OP275GS is ideal for various audio applications, including: 1. Audio preamplifiers 2. Audio mixers 3. Audio equalizers 4. Audio signal conditioning 5. Audio processing systems Its high slew rate and gain bandwidth product make it suitable for applications requiring fast response times and high-frequency performance. The dual-circuit design allows for increased flexibility in system design, enabling the use of a single IC for multiple audio channels. ### Conclusion of OP275GS The OP275GS is a high-performance audio op-amp from Analog Devices Inc., offering excellent technical specifications and performance benefits for a wide range of audio applications. Its dual-circuit design, high slew rate, and gain bandwidth product make it an ideal choice for audio preamplifiers, mixers, equalizers, and processing systems. While the product is currently marked as obsolete, it remains a popular choice for its unique features and advantages over similar models.