Datasheet Summary
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OPA 27
OPA27 OPA37
Ultra-Low Noise Precision OPERATIONAL AMPLIFIERS
Features q LOW NOISE: 4.5nV/√Hz max at 1kHz q LOW OFFSET: 100µV max q LOW DRIFT: 0.4µV/°C q HIGH OPEN-LOOP GAIN: 117dB min q HIGH MON-MODE REJECTION: 100dB min q HIGH POWER SUPPLY REJECTION: 94dB min q FITS OP-07, OP-05, AD510, AD517 SOCKETS
APPLICATIONS q PRECISION INSTRUMENTATION q DATA ACQUISITION q TEST EQUIPMENT q PROFESSIONAL AUDIO EQUIPMENT q TRANSDUCER AMPLIFIER q RADIATION HARD EQUIPMENT
DESCRIPTION
The OPA27/37 is an ultra-low noise, high precision monolithic operational amplifier. Laser-trimmed thin-film resistors provide excellent long-term voltage offset stability and allow superior...