General Description
●The LMC660 CMOS Quad operational amplifier is ideal for operation from a single supply. It operates from +5V to +15V 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 kΩand 600Ω) are all equal to or better than widely accepted bipolar equivalents.
●Features
●Rail-to-rail output swing
●Specified for 2 kΩand 600Ωloads
●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 +15V supply
●ISS=375 µA/amplifier; independent of V+
●Low distortion: 0.01%at 10 kHz
●Slew rate: 1.1 V/µs
●Available in extended temperature range (−40˚C to +125˚C); ideal for automotive applications
●Available to Standard Military Drawing specification
●Applications
●High-impedance buffer or preamplifier
●Precision current-to-voltage converter
●Long-term integrator
●Sample-and-Hold circuit
●Peak detector
●Medical instrumentation
●Industrial controls
●Automotive sensors
