Cmos op amps national semiconductor lmc662cn cmos operational amplifier cmos type dual amplifiers 14mhz bandwidth 11vus slew rate 6mv input offset voltage 300vmv gain rail to rail output 63db cmrr 5 to 15v supply voltage 0 to 70c 8 dip case high voltage gain low input offset voltage low offset voltage drift ultra low input bias current low distortion suitable for high impedance buffer or preamplifier precision current to voltage converter long term integrator sample