The LM148, LM248, and LM348 are quadruple, independent, high-gain, internally compensated operational amplifiers designed to have operating characteristics similar to the µA741. These amplifiers exhibit low supply-current drain and input bias and offset currents that are much less than those of the µA741.
Products containing the "LM148" keyword are: LM148 MD8 , LM148 MW8 , LM1487MX , LM148D , LM148D/883B , LM148DT , LM148FKB , LM148J , LM148J , SC311-06 , LM148J/883 , LM148J/883(LM148J) , LM148J/883B , LM148J/883C , LM148J/883Q , LM148J/883QC , LM148J/883QS , LM148J/883QS(LM148J) , LM148J/PB , LM148J/PB , LM148J883| Status | ACTIVE |
| Approx. price | |
| Number of channels | 4 |
| Total Supply Voltage | 8 |
| Rail-to-rail | No |
| GBW | 1 |
| Slew Rate | 0.5 |
| Package Group | CDIP|14 |
| Vos (offset voltage @ 25 C) | 5 |
| Iq per channel | 0.6 |
| Vn at 1 kHz | 60 |
| Rating | Military |
| Operating temperature range | -55 to 125 |
| Package size: mm2:W x L (PKG) | See datasheet (CDIP) |
| Offset drift | 15 |
| Features | N/A |
| Input bias current | 100000 |
| CMRR | 90 |
| Output current | 25 |
| Architecture | Bipolar |
| Radiation, TID | |
| Radiation, SEL | |
| Input common mode headroom (to negative supply) | 3.0 |
| Input common mode headroom (to positive supply) | -3.0 |
| Output swing headroom (to negative supply) | 2.0 |
| Output swing headroom (to positive supply) | -2.0 |