peculiarity
Rail-to-rail output swing
Specify 2 K and 600 loads
High voltage gain: 126 dB
Low input offset voltage: 3 mV
Low offset voltage drift: 1.3μV/°C
Ultra-low input bias current: 2 FA
Input common-mode range includes V -
The range of operations ranges from +5 V to +15 V supplies
I SS = 400μA/amplifier; Independent V+
Low distortion at 10 kHz: 0.01%
Slew rate: 1.1 V/μs
illustrate
The LMC662 CMOS dual op amp is ideal for operating from a single supply. It operates from +5 V to +15 V, except for the input common-mode range with rail-to-rail output swing, which includes ground. What has plagued the performance limitations of CMOS amplifiers in the past is a problem without this design. Input VOS drift, and wideband noise and voltage gain for real-world loads (2 K and 600) are equal to or better than widely accepted bipolar equivalents.
The chip is built with the state's advanced bi-polysilicon gate CMOS process.
See the data sheet for these same features as the LMC660 quad CMOS op amp.
apply
High impedance buffers or preamplifiers
Precision current-to-voltage converters
Long-term long-term points
Sample-and-hold circuits
Peak detector
Medical instruments
Industrial control
Automotive sensors