These devices help: Overcome the non-linear response of the on-board NTC thermistor Provide multiplexing between two inputs the other input can be any desired source. Supporting Collateral.The MCP is a dual general purpose op amp offering rail-to-rail input and output over the 1. Additional passive component footprints are on the For pricing and availability, contact Microchip Local Sales. The PCB pads allow through hole or surface mount connectors to be installed to ease connection to the board. Each device pin is connected to a pull-up resistor, a pull-down resistor, an in-line resistor, and a loading capacitor. The board can also measure small capacitors in different ranges of values using a dual slope integration method. The on-board microcontroller sends the measured and calculated relative humidity RH to a PC for display. This opens the possibilities of temperature correcting another sensor, This board supports the capacitive humidity sensor application note AN It measures the capacitance of a relative humidity sensor plugged into the board. This amplifier is ideal for industrial process control, low-power battery-operated devices, portable equipment, data acquisition equipment, test equipment and low-end audio applications. The MCP operates with a single supply voltage that can be as low as 2.

The MCP uses Microchip's advanced CMOS technology, which provides low bias current, high-speed operation, high open-loop gain and rail-to-rail output swing. The MCP dual operational amplifier op amp has a gain bandwidth product of 2.

Lm358 application notes