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  • Technical characteristics

5419УС015, 5419УС015А instrumentation amplifier is designed for precision voltage amplification with high signal transmission accuracy. Due to the high input impedance, low offset voltage, signal transmission accuracy and high degree of common-mode rejection, the microcircuit is ideal for various sensors and converters of physical quantities to voltage. Low current consumption and a wide range of supply voltages allow the circuit to be used in battery-powered devices.

Main electrical parameters

Parameter name, unit of measurement Parameter symbol Maximum permissible mode Limiting mode
at most at least at most at least
Ambient temperature, °С Тamb -60 125 -60 125
Supply voltage, V UCC ±1,5 ±18 ±1,25 ±19
Input common-mode voltage, V UCM – Uсс+ 2 Uсс– 2 – Uсс Uсс
Input differential voltage, V UD 25 27
Reference voltage, V UR – Uсс+ 2 Uсс– 2 – Uсс Uсс