Status: End of Life
The TC1030 is a quad CMOS operational amplifier designed for low power applications. It has a typical operating supply current of 20 µA, which is constant over the supply voltage range of 1.8 to 5.5V. Each op amp has rail-to-rail inputs and outputs, which allow operation at low supply voltages with large input and output signal swings. Two active low shutdown pins are provided. One pin disables op amp B while the other disables op amps C and D. Op amp A remains active always. When disabled the outputs of op amps B, C and D are in a high impedance state. Packaged in a 16-pin QSOP, the TC1030 is ideal for battery operated applications.
The MCP6SX2 PGA Thermistor PICtail Demo Board features the MCP6S22 and MCP6S92 Programmable Gain Amplifiers (PGA). These devices help:
This board supports the capacitive humidity sensor application note AN1016. It measures the capacitance of a relative humidity sensor plugged into the board. The on-board microcontroller sends the measured and calculated relative humidity (RH) to a PC for display.
The board can also measure small capacitors in different ranges of values using a dual slope integration method. The...
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