NSC LM1558J-883, LM1558H-883, LM1558H, LM1558MW8, JM38510-10108BG Datasheet
LM1558/LM1458
Dual Operational Amplifier
General Description
The LM1558 and the LM1458 are general purpose dual operational amplifiers.The two amplifiers sharea commonbias
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.
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
DS007886-1
Numbers in parentheses are pin numbers for amplifier B.
April 1998
LM1558/LM1458 Dual Operational Amplifier
© 1999 National Semiconductor Corporation DS007886 www.national.com
Schematic and Connection Diagrams (Continued)
Metal Can Package
DS007886-2
Top View
Order Number LM1558H,
LM1558H/883 or LM1458H
See NS Package Number H08C
Dual-In-Line Package
DS007886-3
Top View
Order Number LM1558J, LM1558J/883, LM1458J,
LM1458M or LM1458N
See NS Package Number J08A, M08A or N08E
www.national.com 2
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