peculiarity
Rail-to-rail output swing
Micromanipulation (
Specify as 100 K and 5 K loads
High voltage gain
120 dB
Low input offset voltage
3 mV
Low offset voltage drift
1.3μV/ ° C
Ultra-low input bias current
2 FA
Input common-mode includes GND
The operating range is from +5 V to +15 V
Low distortion
0.01% at 1 kHz
Slew rate
0.11 V/μs
The entire military temperature range is available
illustrate
The LPC662 CMOS dual op amp is ideal for operating from a single supply. It has an operating voltage of +5 V to +15 V rail-to-rail output swing with a wide range of input common-mode including ground. What has plagued the performance limitations of CMOS amplifiers in the past is a problem without this design. Input V OS drift, and wideband noise and voltage gain (to 100 K and 5 K) are equal to or better than widely accepted bipolar equivalents, while power supply requirements are typically less than 0.5 milliwatts.
The chip is built with the state's advanced bi-polysilicon gate CMOS process.
See the LPC660 datasheet for four CMOS op amps, which function the same as the LPC661 CMOS op amp.
apply
High impedance buffering
Precision current-to-voltage converters
Long-term long-term points
High impedance preamplifier
Active filters
Sample-and-hold circuits
Peak detector