Dual, 15.5-V, 350-kHz operational amplifier
| Number of channels (#) | 2 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 15.5 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 4.75 |
| Rail-to-rail | In to V-, Out |
| GBW (Typ) (MHz) | 0.35 |
| Slew rate (Typ) (V/us) | 0.11 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 9 |
| Iq per channel (Typ) (mA) | 0.043 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 42 |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85 |
| Offset drift (Typ) (uV/C) | 2.5 |
| Input bias current (Max) (pA) | 0.4 |
| CMRR (Typ) (dB) | 83 |
| Output current (Typ) (mA) | 40 |
| Architecture | CMOS |
- Specified for 100 kΩ and 5 kΩ Loads
- High Voltage Gain:? 120 dB
- Low Offset Voltage Drift:?2.5 μV/°C
- Ultra Low Input Bias Current:?40 fA
- Input Common-Mode Range Includes V?
- Operating Range from +5V to +15V Supply
- Low Distortion:?0.01% at 1 kHz
- Slew Rate:?0.11 V/μs
- Micropower Operation:?0.5 mW
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The LMC6022 is a CMOS dual operational amplifier which can operate from either a single supply or dual supplies. Its performance features include an input common-mode range that reaches V?, low input bias current, and voltage gain (into 100k and 5 kΩ loads) that is equal to or better than widely accepted bipolar equivalents, while the power supply requirement is less than 0.5 mW.
This chip is built with National's advanced Double-Poly Silicon-Gate CMOS process.
See the LMC6024 datasheet for a CMOS quad operational amplifier with these same features.
