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°Cinstead of -55°C to +125°C.
Products containing the "LM747" keyword are: LM747 , LM747 MD8 , LM747 MW8 , LM747 MWC , LM747-1H , LM747/883 , LM7470 , LM74700QDBVTQ1 , LM74787JM-9875-E , LM747AH , LM747AH-MIL , LM747AH/883 , LM747AH/883B , LM747AH/883Q , LM747AJ , LM747AJ-MIL , LM747AJ/883 , LM747AJ/883B , LM747C , LM747CD| Status | ACTIVE |
| Approx. price | 3.10 | 1ku |
| Number of channels | 2 |
| Total Supply Voltage | 10 |
| Rail-to-rail | No |
| GBW | 1.5 |
| Slew Rate | 0.5 |
| Package Group | |
| Vos (offset voltage @ 25 C) | 5 |
| Iq per channel | 1.7 |
| Vn at 1 kHz | 23 |
| Rating | Catalog |
| Operating temperature range | -40 to 85 |
| Package size: mm2:W x L (PKG) | See datasheet |
| Offset drift | 15 |
| Features | N/A |
| Input bias current | 80000 |
| CMRR | 90 |
| Output current | 25 |
| Architecture | Bipolar |
| Radiation, TID | |
| Radiation, SEL | |
| Input common mode headroom (to negative supply) | 2.0 |
| Input common mode headroom (to positive supply) | -2.0 |
| Output swing headroom (to negative supply) | 1.0 |
| Output swing headroom (to positive supply) | -1.0 |