(Hong Kong)
Product Summary
The LM143H is a general purpose high voltage operational amplifier featuring operation to ±40V, complete input overvoltage protection up to ±40V and input currents comparable to those of other super-b op amps. Application areas of LM143H include those of general purpose op amps, but can be extended to higher voltages and higher output power when externally boosted. The LM143H is similar to the LM143 for applications in less severe supply voltage and temperature environments.
Parametrics
LM143H absolute maximum ratings: (1)Supply Voltage: ±40V; (2)Power Dissipation: 680 mW; (3)Differential Input Voltage: 80V; (4)Input Voltage: ±40V; (5)Operating Temperature Range: -55℃ to +125℃; (6)Storage Temperature Range: -65℃ to +150℃; (7)Output Short Circuit Duration: 5 seconds; (8)Lead Temperature (Soldering, 10 sec.): 300℃.
Features
LM143H features: (1)Wide supply voltage range: ±4.0V to ±40V; (2)Large output voltage swing: ±37V; (3)Wide input common-mode range: ±38V; (4)Input overvoltage protection Full: ±40V; (5)Supply current is virtually independent of supply voltage and temperature.
Diagrams
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 LM140 |
Other |
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Negotiable |
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LM140JAN |
Other |
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Negotiable |
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LM140K-12 |
National Semiconductor (TI) |
Linear Regulators - Standard |
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LM140K-12/NOPB |
National Semiconductor (TI) |
Linear Regulators - Standard |
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LM140K-15 |
National Semiconductor (TI) |
Linear Regulators - Standard |
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LM140K-15/NOPB |
National Semiconductor (TI) |
Linear Regulators - Standard |
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