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.
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| Part number | Order | Number of channels (#) | Total supply voltage (Min) (+5V=5, +/-5V=10) | Total supply voltage (Max) (+5V=5, +/-5V=10) | GBW (Typ) (MHz) | Slew rate (Typ) (V/us) | Rail-to-rail | Vos (offset voltage @ 25 C) (Max) (mV) | Iq per channel (Typ) (mA) | Vn at 1 kHz (Typ) (nV/rtHz) | Rating | Operating temperature range (C) | Package Group | Package size: mm2:W x L (PKG) | Offset drift (Typ) (uV/C) | Features | Input bias current (Max) (pA) | CMRR (Typ) (dB) | Output current (Typ) (mA) | Architecture |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LMC6022 |
|
2 | 4.75 | 15.5 | 0.35 | 0.11 |
In to V-
Out |
9 | 0.043 | 42 | Catalog | -40 to 85 | SOIC | 8 | 8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8) | 2.5 | 0.4 | 83 | 40 | CMOS | |
| LMC6042 |
|
2 | 4.5 | 15.5 | 0.1 | 0.02 |
In to V-
Out |
3 | 0.01 | 83 | Catalog | -40 to 85 |
PDIP | 8
SOIC | 8 |
8PDIP: 93 mm2: 9.43 x 9.81 (PDIP | 8)
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8) |
1.3 | 0.2 | 75 | 21 | CMOS |
