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Low Power CMOS Dual Operational Amplifier


Package | PIN: D | 8
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $2.80
10-24 $2.52
25-99 $2.35
100-249 $2.06
250-499 $1.93
500-749 $1.64
750-999 $1.38
1000+ $1.32


Rail-to-rail output swing


Micropower operation (<0.5 mW)


Specified for 100 k and 5 k loads


High voltage gain

120 dB

Low input offset voltage

3 mV

Low offset voltage drift

1.3 µV/°C

Ultra low input bias current

2 fA

Input common-mode includes GND


Operating range from +5V to +15V


Low distortion

0.01% at 1 kHz

Slew rate

0.11 V/µs

Full military temperature range available


Texas Instruments  LPC662IM/NOPB

The LPC662 CMOS Dual operational amplifier is ideal for operation from a single supply. It features a wide range of operating voltage from +5V to +15V, rail-to-rail output swing in addition to an input common-mode range that includes ground. Performance limitations that have plagued CMOS amplifiers in the past are not a problem with this design. Input VOS, drift, and broadband noise as well as voltage gain (into 100 k and 5 k) are all equal to or better than widely accepted bipolar equivalents, while the power supply requirement is typically less than 0.5 mW.

This chip is built with National's advanced Double-Poly Silicon-Gate CMOS process.

See the LPC660 datasheet for a Quad CMOS operational amplifier and LPC661 for a single CMOS operational amplifier with these same features.