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Here's the blurb from the TI datasheet: Low-power quad operational amplifiers designed to operate with single or dual supplies. These devices utilize the Texas Instruments silicon gate LinCMOS process, giving them stable input-offset voltages that are available in selected grades of 2, 5, or 10 mV maximum, very high input impedances, and extremely low input offset and bias currents. Because the input common-mode range extends to the negative rail and the power consumption is extremely low, this series is ideally suited for battery-powered or energy-conserving applications. The series offers operation down to a 1.4-V supply, is stable at unity gain, and has excellent noise characteristics. Digi-Key sells this quantity for $31. (all content is the responsibility of the poster) |
Jchavez@oklahomaselltoday.com (Jean Chavez) for more information. All emails will be forwarded to the poster's actual email address.