Part Number: LM148QML Hello, I have a question. There was an LM148J/883B among the previous National Semiconductor products, but now it is being used as LM148J/883Q. Please check the difference between the two products and if I can receive the datasheet…
Part Number: LM148QML Other Parts Discussed in Thread: LM148-N Hi Team
Do you have reading materials that we can use for PCB layout guidelines regarding this OP-AMPS?
Best Regards,
William
Suresh,
This should work so long as the max ratings of the diode are not exceeded. There will be some variation between diodes in voltage drop and some variation in the max output swing between devices but if this variation is within acceptable limits…
Part Number: LM148QML Other Parts Discussed in Thread: LM148 I have used only Op-amps in quad LM148 IC, please guide me to proper termination of unused op-amps
Part Number: LM148QML
Does LM148J/883 conform to these 2 requirements?
- Any document to state that it meets requirement #1?
- Page 3 of datasheet does suggest that it meets requirement #2, but I would like to get a confirmation
Part Number: LM148QML Other Parts Discussed in Thread: LM148 LM148QML is still available? if not what is the replacement? if yes, what is the lead time?
Thanks and Regards,
HNg.
Part Number: LM148QML Hello, I have a question. There was an LM148J/883B among the previous National Semiconductor products, but now it is being used as LM148J/883Q. Please check the difference between the two products and if I can receive the datasheet…
Hello Karl,
The LM148JB and LM148J/883 are both mil grade products in CDIP.
LM148JB was developed at TI while the LM148J/883 was developed by National Semiconductor, which TI acquired in 2011.
Both parts are still available and are drop in replacements…
Hello Clare,
To get an idea of the of how these commercial products behave over temperature, visit the military datasheets for these products, which have limits over the full temperature range. The military prooduct pages and datasheets for these products…
