The LMC660CM CMOS Quad operational amplifier is ideal for operation from a single supply. It operates from +5V to +15.5V and features 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 realistic loads (2 kΩ and 600Ω) are all equal to or better than widely accepted bipolar equivalents.
Rail-to-rail output swing
Specified for 2 kΩ and 600Ω loads
High voltage gain: 126 dB
Low input offset voltage: 3 mV
Low offset voltage drift: 1.3 µV/°C
Ultra low input bias current: 2 fA
Input common-mode range includes V-
Operating range from +5V to +15.5V supply
ISS = 375 µA/amplifier; independent of V+
Low distortion: 0.01% at 10 kHz
Slew rate: 1.1 V/µs
High-impedance buffer or preamplifier
Precision current-to-voltage converter
Datasheet Available:National LMC660CM
SOIC 14 package. Manufactured by National.