Analog Devices LT6106 High Side Current Sense Amplifiers feature a wide input voltage range, high accuracy, and wide operating temperatures. These features make the devices ideal for automotive, industrial, and power management applications. LT6106 amplifiers have a wide 2.7V to 44V input voltage range and monitor current via the voltage across an external sense resistor (shunt resistor). The low DC offset allows for monitoring small sense voltages. The devices also feature 250µV maximum offset and 40nA maximum input bias current for design flexibility. Gain for each device is set by two resistors and allows for accuracy better than 1%.
Gain configurable with 2x resistors
250µV (max.) low offset voltage
1mA (max.) output current
2.7V to 36V, 44V absolute maximum supply range
40nA (max.) low input bias current
106dB (min.) PSRR
65µA (typ.), V+ = 12V low supply current
–40°C to 125°C operating temperature range
Low-profile (1mm) ThinSOT™ package
Current shunt measurement
Overcurrent and fault detection
Analog Devices Inc. Amplifier ICs
Amplifiers that deliver high performance and high value.