LT6100

peculiarity

• Input offset voltage:300µV (maximum)

• Detect input up to381

• 0.5%gain accuracy

• Pin selectable gain:10、12.5、20、25、40、50V/V

• Separate the power supply:2.7Vreach36V

• Operating current:60µA

• Sense the input current(V_CCPower)：1Na

• Battery reverse protection to-48V

• Buffered output

• Noise filter input

• -40℃ reach 125℃ Operating temperature range

• Flat8PinsDFNandMSOPencapsulation

• description

  LT®6100It is a complete micropower, precision, high-side current-sense amplifier.LT6100An external sense resistor is used to monitor unidirectional current across the voltage. The value of is simply by lapping or floating the two gain select pins10、12.5、20、25、40、50V/VFixed gain. For all gains, the gain accuracy is superior0.5%。

  LT6100The detection input has a slave4.1VExtend to381and can withstand a differential voltage equal to the full supply voltage. This allows it to monitor oneMOSFETThe voltage across the switch or fuse. The device can also withstand battery reversal conditions on the input.

  Input offset is low, only300µV。CMRRandPSRRAll exceeding105dB, resulting in a wide dynamic range. A filter pin is provided to easily filter the signal with a single capacitor.

  LT6100Has a working range of 2.7Vreach36VAnd only absorbed60µASeparate power input for current. whileV_CCWhen power is turned off, the bias of the sense pin is closed. This will prevent the loading of the monitoring circuit, independent of the detection voltage.LT6100adopt8PinsDFNandMSOPEncapsulation.

  apply

  • Battery monitoring

  • Fuse monitoring

  • Portable and cellular

  • Portable testing/Measurement system