LM1558 Datasheet, PDF (1/6 Pages) National Semiconductor (TI) – Dual Operational Amplifier

April 1998
LM1558/LM1458
Dual Operational Amplifier
General Description
The LM1558 and the LM1458 are general purpose dual op-
erational 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 tempera-
ture range from 0˚C to +70˚C instead of −55˚C to +125˚C.
Features
n No frequency compensation required
n Short-circuit protection
n Wide common-mode and differential voltage ranges
n Low-power consumption
n 8-lead can and 8-lead mini DIP
n No latch up when input common mode range is
exceeded
Schematic and Connection Diagrams
Numbers in parentheses are pin numbers for amplifier B.
© 1999 National Semiconductor Corporation DS007886
DS007886-1
www.national.com