The LM1458 and the LM1558 are general purpose dual operational amplifiers. The two amplifiers share a common bias network and power supply leads. Otherwise, their operation is completely independent.
The LM1458 is identical to the LM1558 except that the LM1458 has its specifications guaranteed over the temperature range from 0°C to +70°C instead of −55°C to +125°C.
Products containing the "LM1558" keyword are: LM1558/883 , LM1558AJC/883 , LM1558H , LM1558H , LM1558H-MIL , LM1558H/883 , LM1558H/883B , LM1558H/883C , LM1558H/883Q , LM1558H/883QS , LM1558H/NOPB , LM1558H/NOPB , LM1558H/S2 , LM1558H883 , LM1558HD-OP-AMPMIL , LM1558HNOPB , LM1558J , LM1558J(8PINSCERAMIC)D-O , LM1558J-883 , LM1558J/883BAll trademarks are the property of their respective owners.
| Status | ACTIVE |
| Approx. price | 4.67 | 1ku |
| Number of channels | 2 |
| Total Supply Voltage | 6 |
| Rail-to-rail | No |
| GBW | 1 |
| Slew Rate | 0.5 |
| Package Group | TO-99|8 |
| Vos (offset voltage @ 25 C) | 5 |
| Iq per channel | 1.5 |
| Vn at 1 kHz | 30 |
| Rating | Catalog |
| Operating temperature range | -55 to 125 |
| Package size: mm2:W x L (PKG) | [pf]8TO-99[/pf]: 80 mm2: 8.96 x 8.96 (TO-99|8) |
| Offset drift | 0 |
| Features | N/A |
| Input bias current | 500000 |
| CMRR | 90 |
| Output current | 45 |
| Architecture | Bipolar |
| Radiation, TID | |
| Radiation, SEL | |
| Input common mode headroom (to negative supply) | 2.0 |
| Input common mode headroom (to positive supply) | -3.0 |
| Output swing headroom (to negative supply) | 1.0 |
| Output swing headroom (to positive supply) | -1.0 |