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> 10 national semi LPC662IM low power cmos dual opamp
10 national semi LPC662IM low power cmos dual opamp
10 National Semi LPC662IM Low Power CMOS Dual OpAmp
The LPC662 CMOS Dual operational amplifier is ideal for operation from a single supply. It features a wide range of operating voltage from +5V to +15V, rail-to-rail output swing in addition to an input common-mode range that includes ground. Performance limitations that have plagued CMOS amplifiers in the past are not a problem with this design. Input VOS, drift, and broadband noise as well as voltage gain (into 100 k and 5 k ) are all equal to or better than widely accepted bipolar equivalents, while the power supply requirement is typically less than 0.5 mW.This chip is built with National s advanced Double-Poly Silicon-Gate CMOS process.
* Micropower operation (<0.5 mW)
* Specified for 100 k and 5 k loads
* Low input offset voltage: 3 mV
* Low offset voltage drift: 1.3 V/ C
* Ultra low input bias current: 2 fA
* Input common-mode includes GND
* Operating range from +5V to +15V
* Low distortion: 0.01% at 1 kHz
