Dual, 44-V, 1.5-MHz operational amplifier
| Number of channels (#) | 2 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 44 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 10 |
| Rail-to-rail | No |
| GBW (Typ) (MHz) | 1.5 |
| Slew rate (Typ) (V/us) | 0.5 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 5 |
| Iq per channel (Typ) (mA) | 1.7 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 23 |
| Rating | Military |
| Operating temperature range (C) | -40 to 85 |
| Offset drift (Typ) (uV/C) | 15 |
| Input bias current (Max) (pA) | 80000 |
| CMRR (Typ) (dB) | 90 |
| Output current (Typ) (mA) | 25 |
| Architecture | Bipolar |
The LM747 is a general purpose dual operational amplifier. The two amplifiers share a common bias network and power supply leads. Otherwise, their operation is completely independent.
Additional features of the LM747 are: no latch-up when input common mode range is exceeded, freedom from oscillations, and package flexibility.
The LM747C/LM747E is identical to the LM747/LM747A except that the LM747C/LM747E has its specifications guaranteed over the temperature range from 0°C to +70°C instead of -55°C to +125°C.
