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LMP8640HV |
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| Part Number | LMP8640HV |
| Manufacturer | National Semiconductor |
| Description | The LMP8640 and the LMP8640HV are precision current sense amplifiers that detect small differential voltages across a sense resistor in the presence of high input common mode voltages with a supply vo... |
| Features |
Typical values, TA = 25°C ■ High common-mode voltage range -2V to 42V — LMP8640 -2V to 76V — LMP8640HV 2.7V to 12V ■ Supply voltage range 20V/V; 50V/V; 100V/V ■ Gain options 0.25% ■ Max gain error 900µV ■ Low offset voltage 13 μA ■ Input bias current 85 dB ■ PSRR 103 dB ■ CMRR (2.1V to 42V) -40°C to 125°C ■ Temperature range ■ 6-Pin TSOT Package Applications ■ ■ ■ ■ ■ ■ High-side current sense Vehicle current measurement Motor controls Battery monitoring Remote sensing Power management Typical Application 30071462 LMP™ is a trademark of National Semiconductor Corporation. © 2010 National ... |
| Document |
 LMP8640HV Data Sheet
PDF 1.10MB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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