illustrate

This series of precision op-amp OPA277 replaces the industry-standard op-177. They offer improved noise, output voltage swing, and two and a half times faster quiescent current. Features include ultra-low offset voltage and drift, very low bias current, high common-mode rejection, and high supply rejection. Single, double and quadruple versions have the same specifications for maximum design flexibility.

The OPA277 series of operational amplifiers operate from ± 2V to ± 18V and are supplied with excellent performance. Unlike most operational amplifiers that have only one supply voltage specified, the OPA277 series is designated for real-world applications; Limited to a single voltage range of ± 5V to ± 15V. Keep high-performance amplifiers swinging to their specified range.

characteristic

• Ultra-low offset voltage: 10μV
• Ultra-low drift: ±0.1μV/°C
• High open-loop gain: 134dB
• High common-mode rejection: 104 dB
• High power supply rejection ratio: 130dB
• Low bias current: 1nA max
• Wide power supply range: ± 2V to ± 18V
• Low quiescent current: 800μA/amp
• Single, double and quadruple versions
• Factory code operation - 07, operation 77, operation 177
• apply
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