LTC6102HVHDD#PBF

LTC®6102 is versatile, high voltage, high-side precision zero drift current sense amplifier. Its high supply voltage rating allows their use in many high side applications, while the low drift and offset ensure accuracy across a wide range of operating conditions. Internal circuitry converts input voltage to output current, allowing a small sense signal on a large common mode voltage to be translated to a ground-referred signal. As a result, power loss in the shunt is reduced. The wide operating supply and high accuracy make the LTC6102 ideal for a large array of applications, from automotive, to industrial and power management. A maximum input sense voltage of 2V allows a wide range of currents and voltages to be monitored. Fast response makes the LTC6102 the perfect choice for load current warnings and shutoff protection control. Typical applications are current shunt measurement, battery monitoring, remote sensing, load protection, motor control, automotive controls.

• Low DC offset allows the use of very low shunt resistor values and large gain-setting resistors
• It monitor current via the voltage across an external sense resistor (shunt resistor)
• Supply voltage range from 5V to 100V
• Input offset voltage is 10µV maximum at VSENSE=100µV, 6V ≤ V+ ≤ 100V, V+=5V
• Fast response is 1µs
• Low input bias current is 3nA maximum
• Power supply rejection ratio is 150dB typical
• Output current rating is 1mA
• 8-lead (3mm × 3mm) plastic DFN package
• –40°C to 125°C temperature rating

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