LTC6104IMS8#PBF

LTC®6104 is a versatile, high voltage, high side, bidirectional current sense amplifier. Design flexibility is provided by the excellent device characteristics. The LTC6104 monitors bi-directional current via the voltage across an external sense resistor (shunt resistor). This sense voltage is then translated into a ground referenced signal. Gain is set with three external resistors and can be separately configured for both directions. Low DC offset allows the use of a small shunt resistor and large gain-setting resistors. As a result, power loss in the shunt is minimal. The wide operating supply range and high accuracy make the LTC6104 ideal for a wide variety of automotive, industrial and power management applications. Typical applications include current shunt measurement, battery monitoring, remote sensing and power management.

• Wide supply range from 4V to 60V
• Output offset voltage is ±600µV
• Fast response is 1µs response time
• Gain configurable with external resistors, each direction is gain configurable
• 170nA maximum low input bias current
• PSRR of 110dB minimum
• Output current is ±1mA maximum
• Low supply current of 1.1mA, VS = 60V
• 8 lead MSOP package
• Operating temperature range from -40°C to 85°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party