peculiarity
Rail-to-rail output swing
微操作（
Specified for 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
The input common mode includes GND
The operating range is from +5 V to +15 V
Low distortion
0.01% at 1 kHz
Swing rate
0.11 V/μs
The entire military temperature range is available
illustrate
The LPC662 CMOS dual op amp is ideal for operation from a single power supply. It has an operating voltage of +5 V to +15 V rail-to-rail output swing in addition to the input common mode, including ground. One problem that has plagued CMOS amplifiers in the past is the lack of such a design. Input V OS drift, and wideband noise and voltage gain (up 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 established with the country's advanced dual polysilicon gate CMOS process.
See LPC660 Data Sheet Four CMOS Op-Amps, which are identical to the single-function CMOS op-amp LPC661.
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High impedance buffering
Precision current-voltage converters
Long-term long-term points
High impedance preamp
Active filter
Sampling and holding circuits
peak detector