High-Temperature Instrumentation Amplifier with Sensor Supply
The SG0611 is an instrumentation amplifier designed for use in sensors working at high temperature up to +225°C.
The gain of the differential amplifier is programmable in more than 40 steps without external components.
A 5V voltage reference provides supply voltage to the amplifier stage and to the sensor bridge. A high voltage pre-regulator is also included to increase the supply voltage range.
The device is manufactured in an SOI process with very low leakage currents and a high-temperature metal system to guarantee continuous operation at high temperature.
The amplifier is available as Die and in CERDIP package.