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LM723, uA723 and similar integrated circuits (ICs) are very useful integrated circuits because they contain temperature compensated reference sources, (error) operational amplifier, output buffer with ...
1. This circuit, based on a PIC microcontroller with a few added components, converts a sensor-based voltage into a 4- to 20-mA current loop. Shown is the circuit as originally drawn on a whiteboard.
1. Typical application circuit: The device outputs an analog signal (VOUT) that varies linearly with the bidirectional AC or DC primary current, IP, within the ranges specified.
References [1] High Performance Four-Quadrant Analog Multiplier Using DXCCII. Circuits, Systems, and Signal Processing (2019). [2] A new strategy to design low power translinear based CMOS analog ...
Features a 12-bit digital readout using sigma-delta A/D converter February 18, 2008 -- Bangalore, India and Gilroy, California -- Cosmic Circuits today introduced a silicon-proven temperature sensor ...
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