| Architecture | FET / CMOS Input, Voltage FB |
| Number of channels (#) | 2 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 1.8 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 5 |
| GBW (Typ) (MHz) | 88 |
| BW @ Acl (MHz) | 8.8 |
| Acl, min spec gain (V/V) | 10 |
| Slew rate (Typ) (V/us) | 28 |
| Vn at flatband (Typ) (nV/rtHz) | 5.8 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 5.8 |
| Iq per channel (Typ) (mA) | 1.3 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 1.35 |
| Rail-to-rail | In to V-, Out |
| Features | Decompensated |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 125 |
| CMRR (Typ) (dB) | 100 |
| Input bias current (Max) (pA) | 50 |
| Offset drift (Typ) (uV/C) | 1.8 |
| Output current (Typ) (mA) | 21 |
- Input Referred Voltage Noise 5.8 nV/√Hz
- Input Bias Current 100 fA
- Gain Bandwidth Product 88 MHz
- Supply Current per Channel
- LMV793 1.15 mA
- LMV794 1.30 mA
- Rail-to-Rail Output Swing
- @ 10 k? Load 25 mV from Rail
- @ 2 k? Load 45 mV from Rail
- Ensured 2.5V and 5.0V Performance
- Total Harmonic Distortion 0.04% @1 kHz, 600?
- Temperature Range ?40°C to 125°C
(Typical 5V Supply, Unless Otherwise Noted)
All trademarks are the property of their respective owners.
The LMV793 (single) and the LMV794 (dual) CMOS input operational amplifiers offer a low input voltage noise density of 5.8 nV/√Hz while consuming only 1.15 mA (LMV793) of quiescent current. The LMV793/LMV794 are stable at a gain of 10 and have a gain bandwidth product (GBW) of 88 MHz. The LMV793/LMV794 have a supply voltage range of 1.8V to 5.5V and can operate from a single supply. The LMV793/LMV794 each feature a rail-to-rail output stage capable of driving a 600? load and sourcing as much as 60 mA of current.
The LMV793/LMV794 provide optimal performance in low voltage and low noise systems. A CMOS input stage, with typical input bias currents in the range of a few femto-Amperes, and an input common mode voltage range, which includes ground, make the LMV793/LMV794 ideal for low power sensor applications where high speeds are needed.
The LMV793/LMV794 are manufactured using TI’s advanced VIP50 process. The LMV793 is offered in either a 5-Pin SOT23 or an 8-Pin SOIC package. The LMV794 is offered in either the 8-Pin SOIC or the 8-Pin VSSOP.
