Datasheet Details
- Part number
- LM143
- Manufacturer
- National Semiconductor
- File Size
- 228.44 KB
- Datasheet
- LM143_NationalSemiconductor.pdf
- Description
- High Voltage Operational Amplifier
LM143 Description
LM143 LM343 High Voltage Operational Amplifier February 1995 LM143 LM343 High Voltage Operational Amplifier General .
The LM143 is a general purpose high voltage operational amplifier featuring operation to g 40V complete input overvoltage protection up to g 40V and i.
LM143 Features
* Y Y Y Y Y
g 4 0V to g 40V Wide supply voltage range g 37V Large output voltage swing g 38V Wide input common-mode range Input overvoltage protection Full g 40V Supply current is virtually independent of supply voltage and temperature
Unique Characteristics
Y Y Y
Y
Y Y Y
Low input bias current 8
LM143 Applications
* the LM143 provides a power bandwidth that covers the entire audio spectrum In addition the LM143 can be reliably operated in environments with large overvoltage spikes on the power supplies where other internally-compensated op amps would suffer catastrophic failure The LM343 is similar to the LM143
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