Electronic Design
Op Amps Keep The Noise Down In Harsh Apps

Op Amps Keep The Noise Down In Harsh Apps

Enabling precise signal conditioning in industrial applications, the MAX9632 and MAX9633 low-noise, 35V operational amplifiers employ a proprietary complementary BiCMOS process. The MAX9632 is a single op amp with an input-voltage noise density of 0.94nV/ÖHz, offset of 125 µV, and an offset temperature coefficient of 0.5 µV/°C. The MAX9633 is a dual op amp with an input-voltage noise density of 3nV/ÖHz, an offset of 200 µV, and an offset temperature coefficient of 0.9 µV/°C. Both devices offer THD specifications better than -136 dB. Prices for the MAX9632 and MAX9633 are $3.39 and $2.39 each/1,000, respectively. MAXIM INTEGRATED PRODUCTS, Sunnyvale, CA. (800) 998-8800.

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