LMC660CM ,CMOS Quad Operational AmplifierGeneral Description−n Input common-mode range includes VThe LMC660 CMOS Quad operational amplifier ..
LMC660CMX ,CMOS Quad Operational AmplifierFeaturesn Peak detectorn Rail-to-rail output swingn Medical instrumentationn Specified for 2 kΩ and ..
LMC660CN ,CMOS Quad Operational AmplifierGeneral Description−n Input common-mode range includes VThe LMC660 CMOS Quad operational amplifier ..
LMC660EM ,CMOS Quad Operational Amplifierfeatures rail-to-rail output swing in addition to an inputn Low distortion: 0.01% at 10 kHzcommon-m ..
LMC660EM ,CMOS Quad Operational AmplifierFeaturesn Peak detectorn Rail-to-rail output swingn Medical instrumentationn Specified for 2 kΩ and ..
LMC660EN ,CMOS Quad Operational AmplifierGeneral Description−n Input common-mode range includes VThe LMC660 CMOS Quad operational amplifier ..
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LMC660AIM-LMC660AIMX-LMC660AIN-LMC660CM-LMC660CMX-LMC660CN
CMOS Quad Operational Amplifier
LMC660
CMOS Quad Operational Amplifier
General DescriptionThe LMC660 CMOS Quad operational amplifieris idealfor
operation froma single supply.It operates from +5Vto +15V
and features rail-to-rail output swingin additiontoan input
common-mode range that includes ground. Performance
limitations that have plagued CMOS amplifiersin the past
are nota problem with this design. Input VOS, drift, and
broadband noiseas wellas voltage gain into realistic loads kΩ and 600Ω) areall equaltoor better than widely
accepted bipolar equivalents.
This chipis built with National’s advanced Double-Poly
Silicon-Gate CMOS process.
See the LMC662 datasheetfora dual CMOS operational
amplifier with these same features.
Features Rail-to-rail output swing Specifiedfor2kΩ and 600Ω loads High voltage gain: 126dB Low input offset voltage:3 mV Low offset voltage drift: 1.3 µV/˚C Ultra low input bias current:2fA Input common-mode range includesV− Operating range from +5Vto +15V supply ISS= 375 µA/amplifier; independentofV+ Low distortion: 0.01%at10 kHz Slew rate: 1.1 V/µs Availablein extended temperature range (−40˚Cto
+125˚C); idealfor automotive applications Availableto Standard Military Drawing specification
Applications High-impedance bufferor preamplifier Precision current-to-voltage converter Long-term integrator Sample-and-Hold circuit Peak detector Medical instrumentation Industrial controls Automotive sensors
Connection Diagram
14-Pin DIP/SOLMC660 Circuit Topology (Each Amplifier)
August 2000
LMC660
CMOS
Quad
Operational
Amplifier
