LTC6103 - Linear

LTC6103 High Side Current Sense Amplifier

The LTC®6103 is a versatile, high voltage, high side, dual current sense amplifier. The two internal amplifiers are independent except that they share the same V– terminal. Design flexibility is provided by the excellent device characteristics: 450µV maximum offset, and only 275µA of current consumption (typical at 12V) for each amplifier. The LTC6103 operates o.

Features

■ Two Independent Current Sense Amplifiers
■ Wide Supply Range: 4V to 60V, 70V Absolute Maximum
■ Low Offset Voltage: 450µV Maximum
■ Fast Response: 1µs Response Time
■ Gain Configurable with External Resistors
■ Low Input Bias Current: 170nA Maximum
■ PSRR: 110dB Minimum (6V to 60V)
■ Output Current: 1mA Maximum
■ Low Supply Current: 275µA per Amplifier, VS = 12V
■ Specified for
  –40°C to 125°C Temperature Range
■ Available in an 8-lead MSOP Package APPLICATIONS
■ Current Shunt Measurement
■ Battery Monitoring
■ Remote Sensing
■ Power Management
■ High Voltage Level Translator LTC6103 Dual High V.