Do you need an electronic device to amplify audio signals in two channels? Then instrumentation amplifier LTC1100CN8 differential amplifier from Linear Technology is perfect for you! Its typical dual supply voltage is ±3|±5 V, with a minimum of ±2.5 V and maximum of ±8 V. This part has a minimum operating temperature of 0 °C and a maximum of 70 °C. This device uses one or two power supplies. It has a single channel per chip.